QUALITY ASSURANCE/QUALITY CONTROL DOCUMENTATION SERIES TITLE ROUTINE SITE OPERATOR MAINTENANCE PROCEDURES FOR SVHS TIME-LAPSE VIDEO CAMERA SYSTEM AT HCCP - PANASONIC AG-6740 SVHS VCR AND SONY MONITOR TECHNICAL INSTRUCTION NUMBER DATE 4120-3660 SEPTEMBER 1998
AUTHORIZATIONS TITLE ORIGINATOR PROJECT MANAGER PROGRAM MANAGER QA MANAGER OTHER NAME Gloria S. Mercer Lincoln E. Sherman David L. Dietrich Gloria S. Mercer SIGNATURE
REVISION HISTORY REVISION NO. CHANGE DESCRIPTION DATE AUTHORIZATIONS
Number 4120-3660 Revision 0 Date SEP 1998 Page i of i
TABLE OF CONTENTS Section 1.0 2.0 PURPOSE AND APPLICABILITY RESPONSIBILITIES 2.1 2.2 2.3 2.4 3.0 Project Manager Field Specialist Data Coordinator Site Operator Page 7
REQUIRED EQUIPMENT AND MATERIALS 3.1 3.2 Site Visit Equipment Inventory
METHODS 4.1 Routine Servicing 4.1.1 Completing the Time-Lapse Video Monitoring Status/Assessment Sheet 4.1.2 System Servicing and Videotape Servicing Procedures 4.1.3 Reporting Problems to ARS 4.2 4.3 4.4 Changing VCR Operating Times Scheduled Preventive Maintenance Videotape Storage LIST OF FIGURES
Figure 4-1 4-2 4-3 Panasonic AG-6740 Time-Lapse VCR Control Schematic Sony Color Monitor Schematic Example Time-Lapse Video Monitoring Status/Assessment Sheet for the HCCP Control Room Monitoring Site Example Videotape Cassette Label LIST OF TABLES Table 4-1 VCR Monthly Recording Start/Stop Timer Settings, Healy Clean Coal Project, Post-Construction Visibility Monitoring Program

Page 5 6

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PURPOSE AND APPLICABILITY
The purpose of routine site operator maintenance is to assure quality data capture and minimize data loss by performing and documenting scheduled operational checks and preventive maintenance of the time-lapse video monitoring system. This technical instruction (TI) describes the steps of a routine site visit, scheduled maintenance, and on-site data control for the HCCP SVHS time-lapse video monitoring system comprised of a Panasonic AG-6740 SVHS time-lapse VCR and a Sony color monitor. The site operator should service the video system approximately every 7 days and change the videotape cassette every 14 days. During each site visit the operator should check the performance of the video system, clean system components, and perform troubleshooting and/or emergency maintenance as required. Preventive maintenance site visits are performed every three months or as required by the data coordinator. The effective performance and documentation of each of these tasks is the key to quality data collection and minimal data loss. Site operators should be fully trained and supplied with a Time-Lapse Video Monitoring Field Procedures Notebook that contains detailed routine site operator maintenance and troubleshooting procedures for the specific camera monitoring system(s) located at the site. Additional manufacturer instruction booklets, a supply of Time-Lapse Video Monitoring Status/Assessment Sheets, and monitoring supplies are also provided. Close personal communications should be maintained between Air Resource Specialists, Inc. (ARS) and site operators throughout the monitoring effort. Operators are encouraged to call or notify ARS if they have any questions or problems. Many problems can be fully resolved over the telephone. 2.0 2.1 RESPONSIBILITIES PROJECT MANAGER The project manager shall:
Coordinate with the site operator, his/her supervisor, field specialist, and data
coordinator concerning the schedule and requirements for routine and remedial maintenance.
Review status/assessment sheets.

FIELD SPECIALIST The field specialist shall:
Coordinate with the project manager, site operator, his/her supervisor, and data
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Train the site operator in all phases of video system maintenance. Provide technical support to the site operator via telephone to assure high quality site

visits.

Resolve problems reported by the site operator. Document all technical support provided to the site operator.
DATA COORDINATOR The data coordinator shall:
Coordinate with the project manager, site operator, his/her supervisor, and field
specialist concerning the schedule and requirements for routine or remedial maintenance.
Verify that scheduled visits are performed and notify the site operator if he/she fails to

make a scheduled visit.

Review all site documentation completed by the site operator for accuracy and
completeness. File all documentation and correspondence.
Resolve problems reported by the site operator. Enter the results of all performed procedures into the site-specific Quality Assurance

Database.

Supply the site operator with all necessary monitoring supplies. Coordinate the replacement and repair of all malfunctioning units. Document all capital instrumentation changes and maintain inventory records in the
ARS Purchase Order/Inventory Database. 2.4 SITE OPERATOR The site operator shall:
Coordinate with the project manager, the site operator's supervisor, data coordinator,
and field specialist concerning the schedule and requirements for routine or remedial maintenance.
Schedule regular site maintenance visits and perform all procedures described in this

Thoroughly

document all procedures on the Time-Lapse Video Monitoring Status/Assessment Sheet.
Immediately report any noted inconsistencies to the data coordinator or field specialist. Package videotapes with status/assessment sheet and ship to ARS.
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REQUIRED EQUIPMENT AND MATERIALS
The time-lapse video monitoring system consists of a video recording assembly and a microwave receiver assembly. The transmitter assembly components are located at Garner Hill; refer to TI 4120-3655, Routine Site Operator Maintenance Procedures for SVHS Time-Lapse Video Camera System at Garner Hill Sony SSC-S20 Camera, Pelco PT1250 Series Pan/Tilt, RWI 30CM Microwave Antenna, and Panasonic CT1384Y Monitor. The components included in each assembly are: Video recording assembly components:

Color review monitor SVHS time-lapse video recorder SVHS video recorder for real time recording of declared events SVHS review unit UPS power supply Video distribution amplifier Miscellaneous cables, connectors, etc.
Microwave receiver assembly:
Microwave transmitter/receiver electronics and antenna

SITE VISIT EQUIPMENT

Equipment and materials generally required to support a routine site visit or scheduled maintenance include:
Medium and small flat-blade screwdriver Digital watch synchronized to National Institute of Standards and Technology (NIST)

Time (303/499-7111)

Time-Lapse Video Monitoring Field Procedures Notebook containing:
- TI 4120-3660, Routine Site Operator Maintenance Procedures for SVHS TimeLapse Video Camera System at HCCP Panasonic AG-6740 SVHS VCR and Sony Monitor
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- TI 4120-3760, Troubleshooting and Emergency Maintenance Procedures for SVHS Time-Lapse Video Camera System at HCCP Panasonic AG-6740 SVHS VCR and Sony Monitor - Manufacturer's instruction booklets - Time-Lapse Video Monitoring Status/Assessment Sheets - Videotape cassette labels
Pen or pencil Optical cleaning supplies Supplemental SVHS videotape cassettes Padded mailing envelopes

INVENTORY

It is imperative that any capital instrumentation changes made as a result of routine or remedial maintenance be thoroughly documented. Specific model and serial numbers of the exchanged recorder and/or monitor should be documented for future reference by the data coordinator in the site-specific Quality Assurance Database and ARS Purchase Order/Inventory Database. Any on-site changes made should be documented by the site operator on a TimeLapse Video Monitoring Status/Assessment Sheet. Capital equipment exchange procedures are discussed in TI 4120-3760, Troubleshooting and Emergency Maintenance Procedures for SVHS Time-Lapse Video Camera System at HCCP Panasonic AG-6740 SVHS VCR and Sony Monitor. 4.0 METHODS This section includes four (4) major subsections: 4.1 4.2 4.3 4.4 Routine Servicing Changing the VCR Operating Times Scheduled Preventive Maintenance Videotape Storage

All procedures described in this TI refer to the Panasonic AG-6740 SVHS VCR and Sony color monitor. Schematic diagrams of the video system components are provided as Figures 4-1 and 4-2.
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Figure 4-1. Panasonic AG-6740 Time-Lapse VCR Control Schematic.
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Figure 4-2. Sony Color Monitor Schematic.
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ROUTINE SERVICING

Weekly site visits are required to properly maintain and service the time-lapse video monitoring system. Weekly system servicing by the site operator includes:
Inspecting the video recording assembly components. Verifying camera alignment. Reviewing videotape contents. Securing the system. Documenting the servicing visit on a Time-Lapse Video Monitoring Status/Assessment
Sheet. Biweekly videotape servicing by the site operator includes:
Reviewing videotape contents. Removing recorded videotape. Loading new videotape. Documenting the videotape servicing procedures on a Time-Lapse Video Monitoring

Status/Assessment Sheet.

Mailing recorded videotape with the Time-Lapse Video Monitoring Status/Assessment
Sheet to ARS. Proper documentation of each servicing visit performed on the status/assessment sheet is required. A properly completed status/assessment sheet must accompany each videotape cassette mailed to ARS. 4.1.1 Completing the Time-Lapse Video Monitoring Status/Assessment Sheet Figure 4-3 presents an example Time-Lapse Video Monitoring Status/Assessment Sheet for the HCCP Control Room. The top section of the sheet requires information pertinent to tracking the videotape and system servicing performed during the recording period. The body of the sheet has checkboxes for each of the required system and videotape servicing procedures. Each status/assessment sheet covers three site visits; the videotape loading visit, the interim weekly servicing visit, and the videotape removal visit. The site operator should check off the procedures performed during these three visits in columns 1, 2, and 3, respectively. The comment column is to be used by the operator to note any inconsistencies or general observations during each visit. Comments concerning heavy dirt buildup, camera misalignment, power failure during the servicing visit, etc., are appropriate here. It is extremely important that the site operator properly complete the Time-Lapse Video Monitoring Status/Assessment Sheet and enclose it with each videotape mailed to ARS.

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TIME-LAPSE VIDEO MONITORING STATUS/ASSESSMENT SHEET HCCP CONTROL ROOM
Location: ____________ Tape No. ____________ Operator: ______________________________
Date/Time of Site Visits #1:_________ ___:____ #2:__________ ___:____ #3:_________ ____:___ Check procedures performed during each site visit in the appropriate column.
VIDEOTAPE LOADED Labeled videotape cassette Loaded videotape

#1 ! !

Comments _________________________ _________________________
OPERATION/MAINTENANCE CHECK Verified camera alignment ! ! ! Inspected video recording assembly ! ! ! Record tape counter # #_____ #_____ #_____ Verified recorded image, date, and time ! ! !
_________________________ _________________________ _________________________ _________________________
***Proceed to VIDEOTAPE REMOVAL section if changing tape*** Repositioned tape CHECK OPERATION SETTINGS INT TIMER displayed REC displayed
(appears only if activated during recording hours)
_________________________
_________________________ _________________________
VIDEOTAPE REMOVAL Removed videotape Completed videotape cassette label Mailed videotape and assessment sheet to ARS
_________________________ _________________________ _________________________
ADDITIONAL COMMENTS/ACTIONS TAKEN: _____________________________________________ ___________________________________________________________________________________ SUPPLIES NEEDED: __________________________________________________________________ ____________________________________________________________________________________ Enclose this Status/Assessment Sheet with the labeled videotape cassette and send to:
Figure 4-3. Example Time-Lapse Video Monitoring Status/Assessment Sheet for the HCCP Control Room Monitoring Site.
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4.1.2 System Servicing and Videotape Servicing Procedures The site operator should complete the following procedures during each system servicing and videotape servicing visit. A generic, quick-look reference guide that summarizes these procedures is also provided to the operator. A copy of this quick reference, titled Automatic Time-Lapse Video Monitoring System Users Manual is provided in Appendix A. VERIFY CAMERA ASSEMBLY ALIGNMENT Verify that the camera assembly remote pan/tilt head is aligned properly by viewing the image on the review monitor. If alignment is not correct, realign the camera using the joystick control. Note any alignment changes on the status/assessment sheet. The camera view alignment must match the photograph provided in the Site Specifications section of the Time-Lapse Video Monitoring Field Procedures Notebook. INSPECT AND SERVICE VIDEO RECORDING ASSEMBLY Inspect the exterior and interior of the video recording assembly shelter and cables for any physical damage or abnormality. Observe and note on the status/assessment sheet the current recorder settings and status of any associated environmental control components (i.e., heater, air conditioner, power supply). If anything suspicious is found, note it on the status/assessment sheet and call the ARS data coordinator for instructions. REVIEW VIDEOTAPE Turn the video recording assembly monitor ON. Stop the recorder by pressing the REC MODE button until the recording mode in the display is blank (i.e., INT TIMER is not displayed). Press the STOP button. The recording symbol (REC) and forward arrow (!) should no longer be displayed. Document the current date, time, and tape counter number on the status/assessment sheet. Do not eject the videotape. Press REV PLAY to rewind a small amount of videotape. Play the videotape (press PLAY) to verify that proper picture quality, the correct date and time, and field of view have been recorded. Press STOP at the point where the recording ends. Document any inaccuracies found on the status/assessment sheet. If necessary, contact the ARS data coordinator for further instructions. If continuing on the same videotape, return the videotape to its original position. Verify proper tape positioning by using the block counter on the recorder display and observing the recorded image on the monitor. Use the PAUSE/STILL, REV ADV, and FWD ADV buttons to move videotape in single frame increments if necessary. Skip the Removing and Changing Videotapes step

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and proceed to Start the Automatic Recording Sequence step below. Turn the monitor OFF. REMOVING AND CHANGING VIDEOTAPES If making a videotape change, remove the tape from the recorder by pressing the EJECT button. Complete the videotape cassette label and status/assessment sheet; denote date, time, and videotape counter number when the tape was removed. An example videotape cassette label is provided as Figure 4-4.
Figure 4-4. Example Videotape Cassette Label. Complete a new videotape cassette label with the date, time, and tape counter number (should be 0000 for a new videotape) and place it on the spine of the new videotape to be inserted. Load the videotape into the VCR. Press the TIME/COUNTER button to show the counter, then the RESET button. START THE AUTOMATIC RECORDING SEQUENCE After the videotape has been positioned properly, restart the automatic recording sequence of the VCR by pressing the REC MODE button until INT TIMER is seen on the recorder display. If the recorder is placed in Internal Timer Mode during a scheduled recording period, REC (REC) will also appear in the display. If the recorder is placed in Internal Timer Mode during a scheduled non-recording period, the VCR will not begin recording immediately. Turn the monitor OFF. Carefully verify that thevideo recording assembly and any other access to the time-lapse video system is secured and locked.

SECURE SYSTEM

4.1.3 Reporting Problems to ARS If at any time operational problems or mechanical failure occurs, contact ARS immediately at the following: Air Resource Specialists, Inc. Attn: Data Coordinator 1901 Sharp Point Drive Suite E Fort Collins, CO 80525 Telephone: 970/484-7941 Fax: 970/484-3423
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CHANGING VCR OPERATING TIMES
This section provides instructions for changing the daily start and stop time of the Panasonic AG-6740 time-lapse recorder. Time changes are required to adjust for the variation in day length throughout the year. Site-specific times for this monitoring site are presented in Table 4-1. Timer changes should take place on the first of each month. Table 4-1 VCR Monthly Recording Start/Stop Timer Settings Healy Clean Coal Project, Post-Construction Visibility Monitoring Program
Healy, Yukon-Koyukuk County, Alaska (longitude W149.0 latitude N63.9) Adjustment 1-Jan 1-Feb 1-Mar 1-Apr 1-May 1-Jun 1-Jul 1-Aug 1-Sep 1-Oct Date Video Start* 08:30 07:00 05:30 03:30 00:00 00:00 00:00 02:30 04:30 06:00 Video Stop* 18:00 19:00 20:30 22:30 00:00 00:00 00:00 00:00 21:00 19:00 * All times are in Standard Time. Do not set the VCR time to Daylight Saving Time.

1-Nov 07:30 17:30

1-Dec 09:30 16:00

Sunrise/Sunset Reference Table
Date 31-Jan 28-Feb 31-Mar 30-Apr 31-May Standard/daylight AST AST AST ADT ADT Begin civil twilight 08:40 07:18 05:29 04:27 Sunrise 09:37 08:06 06:18 05:33 03:58 Sun transit 13:09 13:08 13:00 13:53 13:54 Sunset 16:43 18:12 19:44 22:15 23:51 End civil twilight 17:40 19:00 20:34 23:23 Source: U.S. Naval Observatory, Astronomical Applications Department http://aa.usno.navy.mil/AA/data/docs/RS_OneDay.html 22-Jun 1-Jul ADT ADT 03:31 13:58 00:25 03:40 14:00 00:18 1-Aug ADT 03:39 05:06 14:02 22:56 00:20 1-Sep ADT 05:47 06:39 13:56 21:10 22:02 1-Oct ADT 07:18 08:05 13:45 19:25 20:12 1-Nov AST 07:45 08:38 12:39 16:40 17:33 22-Dec AST 09:29 10:46 12:55 15:03 16:20
The following instructions are intended as a guide. If difficulty is encountered completing this process, refer to page 51 of the Panasonic AG-6740 time-lapse recorder manufacturers manual. The operator should not attempt to change any other parameters in the VCR setup without direct instruction from the ARS data coordinator. NAVIGATING THE VCR MENU SCREENS The REV PLAY, PLAY, REW, and FF, REV ADV, and FWD ADV buttons on the front panel of the VCR serve a secondary programming purpose when in the VCR programming menu mode. There are six (6) menu screens with multiple options on each menu screen to choose from when in the programming mode. Use the gold labels under these buttons to navigate through the menus as follows:
Place the VCR in program mode by sliding the PROGRAM switch to MENU.
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Page through the six menu screens using REV PLAY (-) or PLAY (+). Scroll through items on a menu screen using REW (w) or FF ("). Set the value of an item on a screen using REV ADV (-) or FWD ADV (+).
SETTING THE DAILY START AND STOP TIMES
Using the navigation techniques described above, select the Internal Timer Rec menu. Scroll down to the DLY line and set the start and stop times as specified in Table 4-1. Note: The VCR and all recording times are kept in standard time (i.e., DO NOT SET THE VCR TIME TO DAYLIGHT SAVING TIME). Record the change on the status/assessment sheet.
SCHEDULED PREVENTIVE MAINTENANCE
Proper videotape storage and periodic preventive maintenance will help to ensure consistent, high quality data collection. Preventive maintenance servicing visits are performed as scheduled or required by the data coordinator or project manager. Additional servicing tasks identified by the data coordinator may include:

Camera, VCR, monitor, or cable changes. Camera alignment changes. Revision of data collection procedures.
All scheduled preventive maintenance requested by the data coordinator or performed by the site operator must be thoroughly documented on the Time-Lapse Video Monitoring Status/Assessment Sheet and in the site-specific Quality Assurance Database. Any equipment malfunctions or data collection discrepancies observed during a scheduled maintenance visit should be reported to ARS immediately. 4.4 VIDEOTAPE STORAGE
To ensure proper storage, keep all videotapes in an environmentally controlled location (e.g., cool and dry). Do not store videotapes in a freezer or vehicle at any time. Videotapes, like photographic film, are sensitive to heat and moisture. These elements can affect the videotape, altering both the quality of images and the data analysis. For example, videotape subjected to heat often has a pink or purple cast while videotape subjected to moisture has a streaky or grainy consistency.

QUALITY ASSURANCE/QUALITY CONTROL DOCUMENTATION SERIES TITLE TROUBLESHOOTING AND EMERGENCY MAINTENANCE PROCEDURES FOR SVHS TIME-LAPSE VIDEO CAMERA SYSTEM AT DNPP SONY SSC-S20 CAMERA, PANASONIC AG-6740 SVHS VCR, AND PANASONIC CT1384Y MONITOR TECHNICAL INSTRUCTION NUMBER DATE 4120-3750 SEPTEMBER 1998
AUTHORIZATIONS TITLE ORIGINATOR PROJECT MANAGER PROGRAM MANAGER QA MANAGER OTHER NAME Gloria S. Mercer Lincoln E. Sherman David L. Dietrich Gloria S. Mercer SIGNATURE
REVISION HISTORY REVISION NO. CHANGE DESCRIPTION DATE AUTHORIZATIONS
Number 4120-3750 Revision 0 Date SEP 1998 Page i of i
TABLE OF CONTENTS Section 1.0 2.0 PURPOSE AND APPLICABILITY RESPONSIBILITIES 2.1 2.2 2.3 2.4 3.0 Project Manager Field Specialist Data Coordinator Site Operator Page 11 12
REQUIRED EQUIPMENT AND MATERIALS 3.1 3.2 Site Visit Equipment Inventory
METHODS 4.1 4.2 General Information Troubleshooting and Emergency Maintenance Procedures 4.2.1 4.2.2 4.2.3 4.2.4 4.3 4.4 Video Monitor Video Camera Video Cassette Recorder Programmable VCR Video Function Check
Final System Verification Check Capital Equipment Exchange Procedures
LIST OF TABLES Table 4-1 4-2 Time-Lapse Monitoring System VCR Settings for the DNPP Monitoring Site VCR Monthly Recording Start/Stop Timer Settings, Healy Clean Coal Project, Post-Construction Visibility Monitoring Program Page 10
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PURPOSE AND APPLICABILITY
The purpose of on-site troubleshooting and emergency maintenance is to assure quality data capture and minimize data loss by quickly identifying the probable source of a time-lapse video monitoring system malfunction and initializing appropriate equipment repairs or replacements. This technical instruction (TI) describes on-site troubleshooting and emergency maintenance procedures for an SVHS time-lapse video monitoring system at DNPP comprised of a Sony SSC-20 video camera, a Panasonic AG-6740 SVHS time-lapse VCR, and a Panasonic CT1384Y color monitor. This TI serves as a guideline to facilitate the following unscheduled maintenance tasks:
On-site troubleshooting procedures for the following components:
- Sony SSC-S20 Camera - Panasonic AG-6740 SVHS time-lapse recorder - Panasonic CT1384Y color monitor
Notification of the field specialist or data coordinator System diagnosis and resulting corrective action(s) Final system verification check
Site operators should be fully trained and supplied with a Time-Lapse Video Monitoring Field Procedures Notebook that contains detailed routine site operator maintenance and troubleshooting procedures for the specific camera monitoring system(s) located at the site. Additional manufacturer instruction booklets, a supply of Time-Lapse Video Monitoring Status/Assessment Sheets, and monitoring supplies are also provided. Close personal communications should be maintained between Air Resource Specialists, Inc. (ARS) and site operators throughout all monitoring and unscheduled maintenance efforts. Operators are encouraged to call or notify ARS if they have any questions or problems. Many problems can be fully resolved over the telephone. 2.0 2.1 RESPONSIBILITIES PROJECT MANAGER
The project manager shall coordinate with the site operator, his/her supervisor, field specialist, and data coordinator concerning the requirements and completion of specific troubleshooting procedures.
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FIELD SPECIALIST The field specialist shall:
Coordinate with the project manager, site operator, his/her supervisor, and data
coordinator concerning the requirements and completion of specific troubleshooting procedures.
Train the site operator in all phases of specific troubleshooting procedures necessary
for on-site resolution of instrument problems.
Provide technical support to the site operator via telephone to identify and resolve

instrument problems.

Resolve problems reported by the site operator. Document all technical support provided to the site operator.
DATA COORDINATOR The data coordinator shall:
Coordinate with the project manager, site operator, his/her supervisor, and field
specialist concerning the requirements and completion of specific troubleshooting procedures.
Identify possible instrument malfunctions and contact the site operator to implement
troubleshooting procedures.
Verify that scheduled troubleshooting visits are performed and notify the site operator
if he/she fails to make a scheduled visit.
system problems. Document all technical support given to the site operator.
Review documentation completed by the site operator for accuracy and completeness.
File all documentation and correspondence.
Coordinate the replacement and repair of all system components and support hardware. Enter all correspondence with site operators and the results of all performed procedures

into the site-specific Quality Assurance Database.
Document all capital instrumentation changes and maintain inventory records in the
ARS Purchase Order/Inventory Database.
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SITE OPERATOR The site operator shall:
Coordinate with the project manager, the site operator's supervisor, data coordinator,
and field specialist concerning the requirements and completion of specific troubleshooting procedures.
Perform procedures described in this TI. Thoroughly document all troubleshooting procedures on the Time-Lapse Video
Monitoring Status/Assessment Sheet; mail the completed sheet to the data coordinator.
Report any noted inconsistencies and troubleshooting efforts immediately to the data
coordinator or field specialist. 3.0 REQUIRED EQUIPMENT AND MATERIALS
The time-lapse video monitoring system consists of a camera assembly and a video recording assembly. The components included in each assembly are: Camera assembly components:
Color video camera Environmental enclosure for the video camera with the following accessories:
- heater - sun shroud - pole mount - pan/tilt mount Video recording assembly components:
Heated shelter Color review monitor SVHS time-lapse recorder UPS power supply Miscellaneous cables, connectors, etc.
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SITE VISIT EQUIPMENT

Equipment and materials generally required to support a troubleshooting site visit or emergency maintenance include:
Medium and small flat-blade screwdriver Small Phillips-head screwdriver Medium adjustable wrench Keys for enclosure, shelter, and padlocks Digital watch synchronized to National Bureau of Standards and Technology (NIST)

Time (303/499-7111)

Voltmeter 110 VAC wallplug circuit tester Time-Lapse Video Monitoring Field Procedures Notebook containing:
- TI 4120-3650, Routine Site Operator Maintenance Procedures for the SVHS Timelapse Video Camera System at DNPP Sony SSC-S20 Camera, Panasonic AG-6740 SVHS VCR, and Panasonic CT1384Y Monitor - TI 4120-3750, Troubleshooting and Emergency Maintenance Procedures for the SVHS Time-Lapse Video Camera System at DNPP - Sony SSC-S20 Camera, Panasonic AG-6740 SVHS VCR, and Panasonic CT1384Y Monitor - Manufacturer's instruction booklets - Time-Lapse Video Monitoring Status/Assessment Sheets - Videotape cassette labels

Pen or pencil Optical cleaning supplies Supplemental SVHS videotape cassettes Padded mailing envelopes
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INVENTORY

It is imperative that any capital instrumentation changes made as a result of troubleshooting or emergency maintenance be thoroughly documented. Specific model and serial numbers of the exchanged enclosure, camera, recorder, and/or monitor should be documented for future reference by the data coordinator in the site-specific Quality Assurance Database and ARS Purchase Order/Inventory Database. Any on-site changes made should be documented by the site operator on a Time-Lapse Video Monitoring Status/Assessment Sheet. Capital equipment exchange procedures are discussed in Section 4.4. 4.0 METHODS This section includes four (4) major subsections: 4.1 4.2 4.3 4.4 General Information Troubleshooting and Emergency Maintenance Procedures Final System Verification Check Capital Equipment Exchange Procedures
Maintaining a video monitoring camera system includes prompt detection and emergency maintenance when the system fails to function properly. The troubleshooting and emergency maintenance process should progress as outlined below to ensure ongoing, consistent data collection.
A system malfunction is detected by the site operator during routine maintenance of the
system or by the data coordinator during review of videotapes.
The site operator applies defined troubleshooting procedures to test the system and
notifies ARS of his/her findings. The ARS data coordinator, in consultation with the site operator and ARS field specialists, diagnoses the problem and suggests specific actions. The operator initiates the corrective actions, tests the system, and again notifies the data coordinator of his/her findings.
If the system appears to be operating normally following corrective actions, the
operator returns it to service and visits the site periodically before the next regularly scheduled visit to verify system operation.
When the site operator cannot identify or resolve a system-related problem or is not
available to address the malfunction, the data coordinator ships a complete backup system or specific component to the site as quickly as possible, along with a Photographic Monitoring Network Quality Assurance Log (see Section 4.4). Site operators exchange the equipment, document the exchange on the log, and ship the malfunctioning component to ARS for evaluation and repair.
The site operator documents all problems, troubleshooting, and corrective actions on
the Time-Lapse Video Monitoring Status/Assessment Sheet. should include:

The documentation

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- Date of noted malfunction - Actual or estimated amount of data loss - Steps taken to test system components - Corrective actions taken - Current operational status

All troubleshooting and emergency maintenance communications documentation will
be retained in the site-specific Quality Assurance Database for future reference. The data coordinator will continue to monitor the videotapes for recurrences or resolution of the problem. All procedures described in this TI refer to the Sony SSC-S20 camera with Panasonic AG-6740 SVHS VCR and Panasonic CT1384Y color monitor. Schematic diagrams of the monitoring system components are provided in TI 4120-3650, Routine Site Operator Maintenance Procedures for the SVHS Time-Lapse Video Camera System at DNPP - Sony SSCS20 Camera, Panasonic AG-6740 SVHS VCR, and Panasonic CT1384Y Monitor. 4.1 GENERAL INFORMATION Initial diagnoses of an equipment problem should follow this troubleshooting sequence: 1) Follow the troubleshooting procedures described in the following subsections. 2) Document troubleshooting results so the data coordinator or field specialist can review the problem accurately. 3) Refer to the necessary. Time-Lapse Video Monitoring Field Procedures Notebook when
Throughout the monitoring effort, ARS and site operators maintain close personal communications. Call ARS immediately if any inconsistencies are noted or if any questions arise. Many problems can be resolved through telephone consultation. ARS may be reached at the following telephone numbers: Telephone: Fax: 970/484-7941 970/484-3423
If the person you need to speak with is not immediately available, ask to be directed to another or leave a message including your name, location, and a brief description of the problem(s) or need(s).
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Data collection errors or discrepancies observed by the data coordinator during videotape review can also initiate required corrective action. All requested maintenance or troubleshooting procedures performed must be thoroughly documented by the site operator on the Time-Lapse Video Monitoring Status/Assessment Sheet and by the data coordinator in the site-specific Quality Assurance Database. 4.2 TROUBLESHOOTING AND EMERGENCY MAINTENANCE PROCEDURES
Standard settings for each component should be checked before troubleshooting procedures begin. Standard settings for the DNPP components are as follows:
Sony high-resolution color CCD camera:
- MODE selection switch should be set to AUTO.
Panasonic AG-6740 time-lapse VCR:
- REC MODE should be set to INT (internal timer). - TIME MODE should be set to 6H. - Date and time should be correct.
Panasonic CT1384Y color video monitor:
- Press the VIDEO SELECT button. VIDEO INPUT 1 should be the selected input. If any component fails to operate properly, refer to the following discussion first. If a remedy cannot be found, or if the system components are not set correctly, consult the individual component manufacturer's manuals provided in the Time-Lapse Video Monitoring Field Procedures Notebook. 4.2.1 Video Monitor If no picture appears or if the picture is distorted on the video monitor, it may be caused by cables, the monitor, VCR, or camera. The following troubleshooting procedures should be followed first to isolate the cause and potentially correct the problem: POWER CAUSES GFI circuit breakers - Verify that the circuit breaker or GFI reset buttons for the outlet and UPS power supply have not been tripped. Monitor Verify that the monitor is plugged in and turned on. CABLE CAUSES Check all power and signal cable connections to verify that all connectors are properly seated and that there are no severed or damaged cables or connections.

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MONITOR CAUSES

Power loss - Check the circuit breaker or GFI reset button for the outlet used. Check all power connections at the monitor, at the outlet in the bottom of the housing, and on the UPS. Check for power at the wall plug. Video input loss - Check the VHS cable connections from the VCR to the monitor. Incorrect channel selection - The monitor must be tuned to the correct input using the input selection button. The input channel where the video cables from the VCR are connected must match the channel input select button.
If no problems were identified with the monitor, an effective way to isolate the problem is to remove the camera to VCR cable from the back of the VCR. Connect the cable directly to the monitor. If a picture does not appear, the problem is likely camera related; proceed to Section 4.2.2 below. If a picture appears, the problem is likely with the VCR; proceed to Section 4.2.3. 4.2.2 Video Camera NO PICTURE Power loss Check for power loss to the camera by inspecting the power connections at the camera within the environmental enclosure. When the camera is powered up, a red indicator light is visible on the front of the camera just below and to the left of the lens. Cable connections Check the signal cable connections inside and outside of the environmental enclosure, and verify the integrity of the cable. No video signal Check that the camera lens cap has been removed. BLACK AND WHITE PICTURE Check all power and signal cable connections to verify that all connectors are properly seated and that there are no severed or damaged cables or connections. Verify that the MODE selector switch on the camera is set to AUTO. Telephone ARS for instructions.
POOR EXPOSURE PICTURE OUT OF FOCUS
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4.2.3 Video Cassette Recorder VCR DOES NOT RECORD VCR tape - Check that the read-only tab on the videotape cassette is intact. Also check that the videotape is rewound. VCR - Check that the VCR has not been placed in the pause mode. RECORDING CANNOT BE STOPPED ERROR CODES If the "REC LOCK" switch is set to "1" or "2", set it to "OFF."

When error codes appear on the VCR display, refer to the manufacturer's manual in the Time-Lapse Video Monitoring Field Procedures Notebook. When the date and time do not appear on the monitor display, or if they are incorrect, reset them following the instructions on page 34 of the Panasonic AG-6740 operating instructions.
DATE AND TIME NOT DISPLAYED
4.2.4 Programmable VCR Video Function Check If the steps defined above do not correct the problem and the problem has been isolated to the VCR, the programmable video functions may be incorrectly set. Correct VCR function settings are shown in Table 4-1. Procedures to navigate through the VCR menu screens are discussed below. If difficulty is encountered completing this process, refer to page 51 of the Panasonic AG-6740 time-lapse recorder manufacturers manual. The operator should not attempt to change any other parameters in the VCR setup without direct instruction from the ARS data coordinator. NAVIGATING THE VCR MENU SCREENS The REV PLAY, PLAY, REW, and FF, REV ADV, and FWD ADV buttons on the front panel of the VCR serve a secondary programming purpose when in the VCR programming menu mode. There are six (6) menu screens with multiple options on each menu screen to choose from when in the programming mode. Use the gold labels under these buttons to navigate through the menus as follows:
Place the VCR in program mode by sliding the PROGRAM switch to MENU. Page through the six menu screens using REV PLAY (-) or PLAY (+). Scroll through items on a menu screen using REW (w) or FF (!). Set the value of an item on a screen using REV ADV (-) or FWD ADV (+).
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Table 4-1 Time-Lapse Monitoring System VCR Settings for the DNPP Monitoring Site
Menu Screen 1 Switch/Option (Display) Mode Character Position Time Select Data Time Select T-Mode (Rec Indicated) Not Rec (VTR Mode Select 1) (High Density Rec) Mode (Rec T-Mode) (Tape in) (Tape end) Alarm in (Eject Operation) Mode (VTR Mode Select 2) Power Loss Memory ** ** ** ** **:** (Video) Mode In S-VHS REC (Time Adjusting) Set Time Operation (Alarm/Sensor Rec) Mode Duration Buzzer Repeat in (Reset Pulse) Input Level (Camera SW) Timing Mode (1-Shot REC) Field Interval (Tape Remain) Buzzer (Rec Review) Auto Err Buzzer (Err Warn Buzzer) (Internal Timer Rec) Sun Mon Tue Wed Thu Fri Sat DLY Program Switch Rec Lock Time Mode Time/Counter Correct Setting T/D WHITE L-BOTTOM 24HOUR ON ON ON CAMERA
ON OFF STOP STOP STOP EJECT

AUTO S-VIDEO ON 5:00 MASTER OFF 0.5MIN OFF OFF HIGH 1FIELD TM3MIN OFF OFF OFF OFF Start End OFF OFF OFF OFF OFF OFF OFF (See Table 4-2) OFF OFF 2H OR 6H COUNT T-M
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VERIFY VCR MENU SETTINGS

Check each menu screen against the values in Table 4-1. The only parameter that can vary from the table is the Internal Timer Record settings for automatic recording times. These values are set seasonally to accommodate day-length. Make sure the Internal Timer Record start and stop times and T-M are set according to the times specified for the monitoring program. Using the navigation techniques described above, select the Internal Timer Rec menu. Scroll down to the DLY line and set the start and stop times as specified in Table 4-2. Note: The VCR and all recording times are kept in standard time (i.e., DO NOT SET THE VCR TIME TO DAYLIGHT SAVING TIME). Table 4-2
SETTING THE DAILY START AND STOP TIMES
VCR Monthly Recording Start/Stop Timer Settings Healy Clean Coal Project, Post-Construction Visibility Monitoring Program
Healy, Yukon-Koyukuk County, Alaska (longitude W149.0 latitude N63.9) Adjustment 1-Jan 1-Feb 1-Mar 1-Apr 1-May 1-Jun 1-Jul 1-Aug 1-Sep 1-Oct Date Video Start* 08:30 07:00 05:30 03:30 00:00 00:00 00:00 02:30 04:30 06:00 Video Stop* 18:00 19:00 20:30 22:30 00:00 00:00 00:00 00:00 21:00 19:00 * All times are in Standard Time. Do not set the VCR time to Daylight Saving Time.

1-Nov 07:30 17:30

1-Dec 09:30 16:00
Sunrise/Sunset Reference Table
Date 31-Jan 28-Feb 31-Mar 30-Apr 31-May Standard/daylight AST AST AST ADT ADT Begin civil twilight 08:40 07:18 05:29 04:27 Sunrise 09:37 08:06 06:18 05:33 03:58 Sun transit 13:09 13:08 13:00 13:53 13:54 Sunset 16:43 18:12 19:44 22:15 23:51 End civil twilight 17:40 19:00 20:34 23:23 Source: U.S. Naval Observatory, Astronomical Applications Department http://aa.usno.navy.mil/AA/data/docs/RS_OneDay.html 22-Jun 1-Jul ADT ADT 03:31 13:58 00:25 03:40 14:00 00:18 1-Aug ADT 03:39 05:06 14:02 22:56 00:20 1-Sep ADT 05:47 06:39 13:56 21:10 22:02 1-Oct ADT 07:18 08:05 13:45 19:25 20:12 1-Nov AST 07:45 08:38 12:39 16:40 17:33 22-Dec AST 09:29 10:46 12:55 15:03 16:20
FINAL SYSTEM VERIFICATION CHECK
A thorough review of all system components and camera settings should be made following any component (or system) replacement or troubleshooting effort. Verify proper automatic operation by observing the system during a scheduled monitoring period. Refer to TI 4120-3650, Routine Site Operator Maintenance Procedures for the SVHS Time-Lapse Video Camera System at DNPP - Sony SSC-S20 Camera, Panasonic AG-6740 SVHS VCR, and Panasonic CT1384Y Monitor, for complete system verification procedures.

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After any adjustment, repair, or replacement, verify system operation periodically before the scheduled site visit to ensure ongoing operation. The data coordinator will review all videotapes immediately upon receipt to ensure correct tape exposure and advancement. 4.4 CAPITAL EQUIPMENT EXCHANGE PROCEDURES
When the site operator cannot identify or resolve a system-related problem or is not available to address the malfunction, ARS will ship a backup system or system component to the site as quickly as possible. Site operators should exchange the equipment immediately upon receipt of the replacement, and ship the malfunctioning unit to ARS for evaluation and repair. ARS shipping address is: Air Resource Specialists, Inc. Attn: Data Coordinator 1901 Sharp Point Drive Suite E Fort Collins, CO 80525 Note that backup equipment and system components must be available to accommodate emergency system replacement with minimal data loss. Where no backup equipment is available, no data are collected until the system or system component can be repaired and returned to the site. It is imperative that any capital instrumentation changes made as a result of troubleshooting or emergency maintenance be thoroughly documented. The data coordinator should document the specific model and serial numbers of the exchanged equipment in the sitespecific Quality Assurance Database and ARS Purchase Order/Inventory Database for future reference. The site operator should document any on-site changes made on a Time-lapse Video Monitoring Status/Assessment Sheet or Photographic Monitoring Network Quality Assessment Log.
QUALITY ASSURANCE/QUALITY CONTROL DOCUMENTATION SERIES TITLE TROUBLESHOOTING AND EMERGENCY MAINTENANCE PROCEDURES FOR SVHS TIME-LAPSE VIDEO CAMERA SYSTEM AT GARNER HILL SONY SSC-S20 CAMERA, PELCO PT1250 SERIES PAN/TILT, RWI 30CM MICROWAVE ANTENNA, AND PANASONIC CT1384Y MONITOR TECHNICAL INSTRUCTION NUMBER DATE 4120-3755 SEPTEMBER 1998
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TABLE OF CONTENTS Section 1.0 2.0 PURPOSE AND APPLICABILITY RESPONSIBILITIES 2.1 2.2 2.3 2.4 3.0 Project Manager Field Specialist Data Coordinator Site Operator Page 9
METHODS 4.1 4.2 General Information Troubleshooting and Emergency Maintenance Procedures 4.2.1 Video Monitor 4.2.2 Video Camera 4.2.3 Microwave Transmitter 4.3 4.4 Final System Verification Check Capital Equipment Exchange Procedures
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The purpose of on-site troubleshooting and emergency maintenance is to assure quality data capture and minimize data loss by quickly identifying the probable source of a time-lapse video monitoring system malfunction and initializing appropriate equipment repairs or replacements. This technical instruction (TI) describes on-site troubleshooting and emergency maintenance procedures for an SVHS time-lapse video monitoring system at Garner Hill comprised of a. Sony SSC-S20 camera, Pelco PT1250 series pan/tilt, RWI 30CM microwave antenna, and Panasonic CT1384Y monitor. This TI serves as a guideline to facilitate the following unscheduled maintenance tasks:

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be retained in the site-specific Quality Assurance Database for future reference. The data coordinator will continue to monitor the videotapes for recurrences or resolution of the problem. All procedures described in this TI refer to the Sony SSC-20 video camera, Pelco PT1250 pan/tilt head, RWI 30CM microwave transmitter, and a Panasonic CT1384Y color monitor. Schematic diagrams of the monitoring system components are provided in TI 4120-3655, Routine Site Operator Maintenance Procedures for the SVHS Time-Lapse Video Camera System at Garner Hill - Sony SSC-20 Camera, Pelco PT1250 Series Pan/Tilt, RWI 30CM Microwave Antenna, and Panasonic CT1384Y Monitor. 4.1 GENERAL INFORMATION Initial diagnoses of an equipment problem should follow this troubleshooting sequence: 1) Follow the troubleshooting procedures described in the following subsections. 2) Document troubleshooting results so the data coordinator or field specialist can review the problem accurately. 3) Refer to the necessary. Time-Lapse Video Monitoring Field Procedures Notebook when
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Standard settings for each component should be checked before troubleshooting procedures begin. Standard settings for the Garner Hill components are as follows:
- Press the VIDEO SELECT button. VIDEO INPUT 1 should be the selected input. If any component fails to operate properly, refer to the following discussion first. If a remedy cannot be found, or if the system components are not set correctly, consult the individual component manufacturer's manuals located in the Time-Lapse Video Monitoring Field Procedures Notebook. 4.2.1 Video Monitor If no picture appears or if the picture is distorted on the video monitor, it may be caused by cables, the monitor, camera, or microwave system. The following troubleshooting procedures should be followed first to isolate the cause and potentially correct the problem: POWER CAUSES GFI circuit breakers - Verify that the circuit breaker or GFI reset buttons for the outlet and UPS power supply have not been tripped. Monitor Verify that the monitor is plugged in and turned on. CABLE CAUSES Check all power and signal cable connections to verify that all connectors are properly seated and that there are no severed or damaged cables or connections. Power loss - Check the circuit breaker or GFI reset button for the outlet used. Check all power connections at the monitor, at the outlet in the bottom of the housing, and on the UPS. Check for power at the wall plug. Video input loss - Check the cable connections from the control panel to the monitor.

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Incorrect channel selection - The monitor must be tuned to the correct input using the input selection button. The input channel where the video cables from the control panel are connected must match the channel input select button. 4.2.2 Video Camera NO PICTURE Power loss Check for power loss to the camera by inspecting the power connections at the camera within the environmental enclosure. When the camera is powered up, a red indicator light is visible on the front of the camera just below and to the left of the lens. Cable connections Check the signal cable connections inside and outside of the environmental enclosure, and verify the integrity of the cable. No video signal Check that the camera lens cap has been removed. BLACK AND WHITE PICTURE Check all power and signal cable connections to verify that all connectors are properly seated and that there are no severed or damaged cables or connections. Verify that the MODE selector switch on the camera is set to AUTO. Telephone ARS for instructions.
4.2.3 Microwave Transmitter If a good picture can be seen in the video monitor but the picture cannot be seen at HCCP, the cause is probably in the microwave transmitter system. A certified technician has installed the microwave transmitter system and dish. Troubleshooting procedures cannot be performed by the site operator on this piece of equipment. After completing troubleshooting procedures on all of the other components, the site operator should contact ARS immediately if the microwave system is suspected to be malfunctioning. If these troubleshooting steps do not resolve the problem, the VCR may not be functioning properly. Refer to TI 4120-3760, Troubleshooting and Emergency Maintenance Procedures for SVHS Time-Lapse Video Camera System at HCCP Panasonic AG-6740 SVHS VCR and Sony Monitor.
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A thorough review of all system components and camera settings should be made following any component (or system) replacement or troubleshooting effort. Verify proper automatic operation by observing the system during a scheduled monitoring period. Refer to TI 4120-3655, Routine Site Operator Maintenance Procedures for the SVHS Time-Lapse Video Camera System at Garner Hill - Sony SSC-20 Camera, Pelco PT1250 Series Pan/Tilt, RWI 30CM Microwave Antenna, and Panasonic CT1384Y Monitor, for complete system verification procedures. After any adjustment, repair, or replacement, verify system operation periodically before the scheduled site visit to ensure ongoing operation. The data coordinator will review all videotapes immediately upon receipt to ensure correct tape exposure and advancement. 4.4 CAPITAL EQUIPMENT EXCHANGE PROCEDURES
QUALITY ASSURANCE/QUALITY CONTROL DOCUMENTATION SERIES TITLE TROUBLESHOOTING AND EMERGENCY MAINTENANCE PROCEDURES FOR SVHS TIME-LAPSE VIDEO CAMERA SYSTEM AT HCCP PANASONIC AG-6740 SVHS VCR AND SONY MONITOR TECHNICAL INSTRUCTION NUMBER DATE 4120-3760 SEPTEMBER 1998

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TABLE OF CONTENTS Section 1.0 2.0 PURPOSE AND APPLICABILITY RESPONSIBILITIES 2.1 2.2 2.3 2.4 3.0 Project Manager Field Specialist Data Coordinator Site Operator Page 11
METHODS 4.1 4.2 General Information Troubleshooting and Emergency Maintenance Procedures 4.2.1 Video Monitor 4.2.2 Video Cassette Recorder 4.2.3 Programmable VCR Video Function Check 4.3 4.4 Final System Verification Check Capital Equipment Exchange Procedures
LIST OF TABLES Table 4-1 4-2 Time-Lapse Monitoring System VCR Settings for the HCCP Monitoring Site VCR Monthly Recording Start/Stop Timer Settings, Healy Clean Coal Project, Post-Construction Visibility Monitoring Program Page 9
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The purpose of on-site troubleshooting and emergency maintenance is to assure quality data capture and minimize data loss by quickly identifying the probable source of a time-lapse video monitoring system malfunction and initializing appropriate equipment repairs or replacements. This technical instruction (TI) describes on-site troubleshooting and emergency maintenance procedures for an SVHS time-lapse video monitoring system at HCCP comprised of a Panasonic AG-6740 SVHS time-lapse VCR and a Sony color monitor. This TI serves as a guideline to facilitate the following unscheduled maintenance tasks:
- Panasonic AG-6740 SVHS time-lapse recorder - Sony color monitor
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The time-lapse video monitoring system consists of a video recording assembly and a microwave receiver assembly. The transmitter assembly components are located at Garner Hill; refer to TI 4120-3655, Routine Site Operator Maintenance Procedures for SVHS Time-Lapse Video Camera System at Garner Hill Sony SSC-S20 Camera, Pelco PT1250 Series Pan/Tilt, RWI 30CM Microwave Antenna, and Panasonic CT1384Y Monitor. The components included in each assembly are: Video recording assembly components:
Color review monitor SVHS time-lapse video recorder SVHS video recorder for real time recording of declared events SVHS review unit UPS power supply Video distribution amplifier Miscellaneous cables, connectors, etc.
Microwave receiver assembly:
Microwave transmitter/receiver electronics and antenna
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Medium and small flat-blade screwdriver Digital watch synchronized to National Institute of Standards and Technology (NIST)
- TI 4120-3660, Routine Site Operator Maintenance Procedures for SVHS TimeLapse Video Camera System at HCCP Panasonic AG-6740 SVHS VCR and Sony Monitor - TI 4120-3760, Troubleshooting and Emergency Maintenance Procedures for SVHS Time-Lapse Video Camera System at HCCP Panasonic AG-6740 SVHS VCR and Sony Monitor - Manufacturer's instruction booklets - Time-Lapse Video Monitoring Status/Assessment Sheets - Videotape cassette labels

Pen or pencil Optical cleaning supplies Supplemental SVHS videotape cassettes Padded mailing envelopes
It is imperative that any capital instrumentation changes made as a result of troubleshooting or emergency maintenance be thoroughly documented. Specific model and serial numbers of the exchanged recorder and/or monitor should be documented for future reference by the data coordinator in the site-specific Quality Assurance Database and ARS Purchase Order/Inventory Database. Any on-site changes made should be documented by the site operator on a Time-Lapse Video Monitoring Status/Assessment Sheet. Capital equipment exchange procedures are discussed in Section 4.4.
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METHODS This section includes four (4) major subsections: 4.1 4.2 4.3 4.4 General Information Troubleshooting and Emergency Maintenance Procedures Final System Verification Check Capital Equipment Exchange Procedures
the Time-Lapse Video Monitoring Status/Assessment Sheet. should include: - Date of noted malfunction - Actual or estimated amount of data loss - Steps taken to test system components - Corrective actions taken - Current operational status
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be retained in the site-specific Quality Assurance Database for future reference. The data coordinator will continue to monitor processed film for recurrences or resolution of the problem. All procedures described in this TI refer to the Panasonic AG-6740 SVHS VCR and Sony color monitor. Schematic diagrams of the monitoring system components are provided in TI 4120-3660, Routine Site Operator Maintenance Procedures for the SVHS Time-Lapse Video Camera System at HCCP - Panasonic AG-6740 SVHS VCR and Sony Monitor. 4.1 GENERAL INFORMATION Initial diagnoses of an equipment problem should follow this troubleshooting sequence: 1) Follow the troubleshooting procedures described in the following subsections. 2) Document troubleshooting results so the data coordinator or field specialist can review the problem accurately. 3) Refer to the necessary. Time-Lapse Video Monitoring Field Procedures Notebook when
If the person you need to speak with is not immediately available, ask to be directed to another or leave a message including your name, location, and a brief description of the problem(s) or need(s). Data collection errors or discrepancies observed by the data coordinator during film review can also initiate required corrective action. All requested maintenance or troubleshooting procedures performed must be thoroughly documented by the site operator on the Time-Lapse Video Monitoring Status/Assessment Sheet and by the data coordinator in the site-specific Quality Assurance Database. 4.2 TROUBLESHOOTING AND EMERGENCY MAINTENANCE PROCEDURES