Precautions for storage Avoid leaving the camera for extended periods in places where the humidity and temperature are very high, such as in a car. Do not store the camera in a closet with mothballs or in an areas where chemicals are handled. Store it in a place with good dry air circulation to prevent the growth of fungus. Precautions for proper care Never touch the shutter curtain or mirror with your finger or any other object. Use a blower and lens brush to remove dust accumulated on the lens or viewfinder. Never use solvents such as paint thinner, alcohol or benzene to clean the camera. Electrical problems may often be caused by water, dirt or dust at points of electrical contact. Also check for battery leakage, traces of dirt or grease, or corrosion due to salinity or gas. If you cannot correct the problems, have your camera inspected at a Pentax service center. Repairs of this nature are not covered under the terms of the warranty and charges may be assessed.
Other precautions The temperature range at which this camera functions properly is 50C to -10C (122F to 14F). A camera which has been submerged in water usually cannot be repaired. If such an accident should occur, it is advisable to contact a Pentax Service Center immediately. To maintain optimum performance, it is recommended that the camera be inspected every one or two years. If the camera has not been used for an extended period, or is being prepared for an important photographic session, it is recommended that you have the camera inspected or test shoot with it. Repairs deemed necessary due to usage of this product in an industrial or commercial application may not be covered under the terms of the Pentax warranty. The PENTAX warranty provides only for the repair of defects in materials or workmanship. Damage of any kind cannot be repaired at no charge under the terms of the warranty. If the difficulty is caused as a direct result of the product being used in conditions as outlined in this manual, charges will be assessed and a repair quotation will be provided.
Precautions for Battery Usage
Use six 1.5V AA size alkaline, or lithium batteries. Misuse of the battery can cause hazards such as leakage, overheating, explosion, etc. The battery should be inserted with the "+" and "-" sides facing correctly. Battery performance may be temporarily hindered in low temperatures, but will recover in normal temperatures. Keep a spare battery on hand for replacement convenience when shooting outdoors or while traveling. Replace the batteries at the same time. Do not mix battery brands, types or old batteries with new ones. As this may cause explosion or overheating.
lcon indicators used in this manual Operation direction Attention Lamp blinking

BASIC OPERATION (PREPARATION)
I. BASIC OPERATION (PREPARATION)
Attaching the Camera Strap
1. Use a coin or similar object to slide the clasp in the direction of the arrow. 2. Put the clasp onto the strap lug of the camera with the arrow indication facing out, and slide the lock plate back to the original position.
3. To remove the strap, repeat step 1. Adjust the length of the strap with the buckle. After fitting the strap and adjusting the length, pull the strap hard to confirm that the strap has securely attached to the camera. There is a pocket on the strap so you can store a small accessory.

Loading the Batteries

1. To remove the battery holder, lift the battery holder release knob and turn it in the direction of the arrow. 2. Load six 1.5V AA-size batteries in the battery holder in accordance with the diagram located in the battery holder.
3. To secure the battery holder, turn the battery holder release knob in the direction of the arrow.
This camera requires battery power for operation. Always use six 1.5V AA size batteries. The ISO film speed and number of exposed frames are unchanged if the batteries are replaced. Keep spare batteries on hand when shooting out doors or while traveling. Use of the optional Remote Battery Pack 645 is recommended when the camera is used in extremely low temperatures. Replace all the batteries at the same time. Do not mix battery brands, types or old batteries with new ones. Remove batteries when not using the camera for long periods of time as the batteries may leak. Battery life [20C/68F]
Alkaline Battery 120 film holder: 220 film holder: about 130 rolls about 100 rolls Lithium Battery about 320 rolls about 250 rolls about 12 hours 120 film holder: 220 film holder:

Battery life [-10C/14F]

Alkaline Battery about 7 rolls about 5 rolls Lithium Battery about 120 rolls about 90 rolls about 10 hours
Bulb exposure time about 8 hours
Bulb exposure time about 6 hours
The batteries were used under our testing conditions. Actual battery life and performance may vary drastically depending on external conditions such as temperature and freshness of the battery. Battery performance may be temporarily hindered in low temperatures, but should recover in normal temperatures.

Turning the Power ON

1. Set the main switch to [ON] When the camera is not in use, make sure that the main switch is OFF to prevent battery drain if the shutter release button is accidentally pressed.
2. With the main switch set to U, an audible PCV signal is heard under one of the following conditions. When the subject comes into focus. When the film is left only one frame. With the mirror lock-up function set.
*Low Battery Warning When the batteries are nearly exhausted, the battery symbol e appears on the LCD panel as a warning. Replace the batteries as soon as possible. See page 12 for replacing the batteries. Even if the low-battery symbol appears, exposure will be correct as long as the shutter can be released. It is recommended to replace the batteries as soon as possible.

Attaching the Lens

1. Remove the body mount cap while pressing the lens unlock button.
2. Align the red dots on the camera and lens mount, attach the lens to the camera body, and turn it fully to the right until you hear a click.
3. To remove the front lens cap, squeeze the tabs on the both sides in the direction of the arrow. With a non-autofocus lens attached, all available functions in this camera operate except autofocus operation. We assume no responsibility nor liability for damages resulting from the use of lenses made by other manufacturers. The camera body and lens mount incorporate lens information contacts and an AF coupler. Dirt, dust, or corrosion may cause damage to the electrical system. Clean the contacts with a soft, dry cloth.
* How to remove To remove the lens, turn it to the left while pressing the lens unlock button. To protect the contacts and AF coupler of the lens against damage after removal, be sure to set the lens down with the mount side facing upward.
Detaching/Attaching Film Holder 645
Attaching 1. Align the red dots on the film holder knob and film holder, then insert the film holder into the camera chamber. Press both sides of the film holder until you hear a click.
2. Turn the film holder knob 90 to the right. After attaching the film holder to the camera, fold the film holder knob into its original position.

Installing the Eyecup

Two types of eyecups, a standard and a larger one are provided as accessories; they may be utilized according to a given situation. The larger is constructed of rubber and designed to fit close to the face for easy shooting. To install 1. The standard eyecup may be easily removed from the viewfinder by rotating the cup to the left. 2. To install the larger eyecup: match the eyecup pin with the eyepiece hole.
3. Turn the fixing screw to the right with a coin or similar object. When using accessories such as the Refconverter 645, remove the eyecup first. When turning the fixing screw with a coin, a large diameter coin is recommended to use. A small diameter coin touches the glass part of the eyepiece and causes scratching the eyepiece glass.
Adjusting the Viewfinder Diopter
The diopter adjustment range is +1.0D to -3.5-1m (per meter).
Aim the camera at a bright subject. While looking through the viewfinder, turn the diopter adjustment ring to the left or right until the autofocus frame l appears in the sharpest focus.
BASIC OPERATION (SHOOTING)
II. BASIC OPERATION (SHOOTING)
Using the Programmed AE Mode
Purpose For easy picture taking, use this mode. In the Programmed AE mode, the camera automatically selects the best combination of aperture and shutter speed settings allowing you to take pictures by simply pressing the shutter release button. To set 1. Turn the lens aperture ring to the b position as shown in the illustration. To move the lens aperture ring to the b position, turn the aperture ring while holding down the aperture-A lock button on the lens. The lens aperture ring can be released from the b position in the same manner.
2. Turn the shutter speed dial to b while holding down the shutter speed dial release button. The shutter speed dial can be released from b in the same manner. You can shift the program line of Programmed AE Mode with Pentax Function No.6. See page 80 for more details. See page 44, 46, 48, and 50 for other available exposure modes.
Using the Multi(6)-Segment Metering Mode
In the multi(6)-segment metering mode, the metering system automatically measures light in six different zones, enabling proper exposure in a wide variety of normal and adverse lighting conditions. Set the metering mode switch to L. The center-weighted metering mode and spot metering mode are also available in this camera. See page 55 and 56 for more details. When the Adapter 645 for 67 lens or Helicoid Extension Tube 645 attached, the center-weighted metering mode is automatically set even if you select the multi-segment metering mode. The multisegment mode cannot be used.

MULTI(6)-SEGMENT METERING This camera incorporates a high-precision six-segment TTL metering system. Light values are measured in six segments within the image field, enabling an optimal exposure to be made under a variety of lighting conditions. With conventional averaged metering systems, underexposure of the subject results from the brightness of the background affecting the overall metering. With multi(6)-segment metering, the camera records the brightness in six zones within the image field and uses these measurements to choose an exposure that will not underexpose the subject. The multi(6)-segment metering system also calculates exposure values for a scene to automatically compensate for high-contrast and other difficult lighting conditions. Even a beginner can achieve excellent results with ease.

Using Autofocus Mode

Switching between the autofocus mode and manual focus mode depends on the lens you use. For more details, read the operating manual of the lens. The camera does not provide the switch for switching between the autofocus mode and manual mode.
With the Pentax 645 FA lens attached, the lens automatically focuses when you press the shutter release button halfway down. Set the lens in the autofocus mode.

Using the Single AF Mode

Continuous AF Mode is also available in this camera. See page 58.
When you press the shutter button, the lens automatically focuses. As soon as the subject is in focus, the shutter is released. For normal use, select this position. The shutter cannot be released if the subject is out of focus. Set the AF mode selector to z.
Using the 3-Point AF Mode
Using the Single-Frame Drive Mode
In the 3-point autofocus system, the subject will be focused properly even if the main subject is slightly off-center of the AF frame. Set the AF mode selector to l.
One picture is taken each time the shutter release button is pressed. Set the drive mode dial to O.

Holding the Camera

Camera held horizontally Camera held vertically
For best results, be sure to hold the camera correctly as shown in the illustrations. Hold the camera firmly, with your left hand supporting the camera and lens as shown in the illustrations. While taking a picture, hold your breath and gently press the shutter release button. (Sudden force on the shutter release button will cause camera shake, making the picture blurred.)
To reduce camera shake, support your body or the camera on a solid object - a table, tree, or a wall for instance. Although there are individual differences among photographers, in general the shutter speed with a handheld camera is lower than the inverse of the focal length. For example, 1/75 second when the focal length is 75mm, and 1/150 second when the focal length is 75mm, and 1/150 second when it is 150mm. A tripod should be used for shutter speeds slower than this. When using an ultra-telephoto lens, a tripod that is heavier than the total weight of the camera and lens is recommended to avoid camera shake. This camera has provided two tripod sockets for vertical and horizontal format positions. When a tripod is used, use of an optional Cable SW CS105/CS-130 or Cable Release is also recommended.

If the shutter release button is held at the halfway position, the lens focuses continuously to follow the subject. The shutter can be released even if the subject is out of focus. Set the focus mode switch to h.

Using the Spot AF Mode

AF area
Select the Spot AF Mode to critically focus on a specific spot of the subject which is in the spot AF autofocus frame. How to focus 1. Set the AF frame selector to 5.
2. Focus on the main subject with the Spot AF frame. When the main subject is off the Spot AF frame, use the focus-lock technique. See page 60.

Focus Lock Function

In the Spot Metering Mode, the camera focuses with the spot metering / focusing area of the viewfinder. If you shoot without positioning the spot metering / focusing area on the main subject, the main subject will not be focused properly. Set the AF frame selector to 5. 1. When the composition does not allow the autofocus frame to be placed over the most important subject, the camera will focus on the background as shown in the illustration. The focus lock can be used in the 3-point AF Mode and Spot AF Mode. The focus lock does not operate when the AF mode selector is at h.
2. To prevent this, focus on the main subject with the spot metering / focusing area. Press and hold the shutter release button halfway down. The in-focus indicator remains on, indicating that the focus is temporarily locked. 3. While holding the shutter release button halfway down, aim the camera or recompose the picture, then press the shutter release button fully to release the shutter. Lifting your finger off the shutter release button clears the in-focus indicator in the viewfinder and cancels the focus lock function To refocus on another subject, lift your finger off the shutter release button.

Manual Focusing

Using the in - focus indicator How to focus 1. Set the lens in the manual focus mode. Switching between the autofocus and manual focus modes depends on the lens you use. For more details, read the operating manual of the lens.
2. While looking through the viewfinder, turn the focusing ring to the right or left while holding the shutter release button halfway down. 3. When the subject comes into focus, the infocus indicator lights up in the viewfinder. Press the shutter release button fully to take the photograph.
The camera is not equipped with the focus mode selector. When the subject comes into focus, the focus indicator lights up in the viewfinder. An audible PCV signal can be heard if the main switch is set to the U position. When the autofocus mode or the in-focus indicator is unsuited for focusing When the autofocus function or the viewfinder's infocus indicator cannot be used when it's hard to autofocus the subject in the AF frame, focus the subject in the manual focus mode with the aid of the matte field in the viewfinder as you would with a non-AF SLR camera. Notes on Accessories The following conditions do not allow autofocusing or manual focusing with the in-focus indicator in the viewfinder. Use the manual focus mode to focus mode to focus on the subject with the aid of the matte field surrounding the autofocus frame. See page 58 for manual focusing. a) When using special effect filters or "Magic Image Attachment". b) When using Extension Tubes or an Auto Bellows for close-up photography.

HARD-TO-AUTOFOCUS SUBJECTS The autofocus system is highly precise, but not perfect. Depending on the brightness, contrast, shape, and size of your subject, the autofocus system may not operate. In such a case, use the focus-lock technique (see page 60) on another subject that is the same distance away, or set the lens to use the manual focus mode to focus the lens on the subject with the aid of the matte field in the viewfinder.
Subjects which may fool the autofocus system include: How to focus on the subject with the aid of the matte field 1. Set the lens in the manual focus position. 2. While looking through the viewfinder, turn the focusing ting to the right or left until the image in the viewfinder is clearest. a) Extremely low-contrast subjects such as a white wall in the autofocus frame l. b) Subjects which don't reflect much light in the autofocus frame l. c) Subjects which are moving too fast. d) Multiple subjects in the foreground and background of the autofocus frame l. e) Subjects positioned against reflected light or strong backlight or with extremely bright backgrounds.
Imprinting the Exposure Data on the Negative
+ AE-lock , Flash status - Focal length of Lens. Focus mode / Autofocus mode 0 AF area 1 Focus point 2Film speed
If a 645 A-or FA lens (autofocus) is attached, the camera imprints the following exposure data directly on the negative, outside of the picture frame with each exposure. " Characters # Number of Films $ Number of Frames % Exposure Mode & Shutter Speed ' Aperture Setting ( Exposure Compensation Value ) Auto-bracketing * Metering Mode

# % ( * , -

"
Data type Characters Number of films Number of frames Exposure mode Shutter speed Aperture setting Imprinted description Capital letter [A to G] is imprinted to identify the camera. [1-199] can be imprinted. Beyond 199, it returns to 1. [1-95] can be imprinted. n (Metered Manual), c (Shutter-Priority AE), b (Aperture-Priority AE) or s (Programmed AE) can be imprinted. [The shutter speed] displayed in the viewfinder is imprinted. For bulb exposure, up to [9999] seconds can be imprinted. Beyond 9999 seconds, [L. T.] will be in printed. m is used for lens shutter, e for when the shutter speed dial is set to the X position. ADVANCED OPERATIONS [Aperture value] displayed in the viewfinder is imprinted. When the 67 lens adapter or the 645 Helicoid Extension Tube having no lens information contacts is used, k will be imprinted.
When the exposure compensation is not enabled, E is imprinted. The exposure compensation Exposure compensation value value for the auto bracketing is also imprinted. If both auto-bracketing and exposure compensation are used, the sum is imprinted. Auto bracketing Metering mode AE lock Flash status Focal length of lens Focus mode Autofocus mode AF area Focus point Film speed X is imprinted when the pictures are taken in auto bracketing mode. Q (Multi-segment), R (Center-Weighted). S (Spot) W is imprinted with the AE-lock function used. s is imprinted when a Pentax dedicated flash is fired. [Focal length] is imprinted when the FA lens is attached. When the FA zoom lens is in use, [an approximate value of focal length] is imprinted. p is imprinted when an accessory such as the A-lens and rear converter is mounted. K is imprinted with the autofocus mode used. L is imprinted with the manual focus mode used. z is imprinted with Single AF mode used. h is imprinted with Continuous AF mode used. 8 is imprinted with the 3-point AF mode used. 4 is imprinted with the spot AF mode used. When the 3-point AF is set, the focus point used is imprinted with L (left), R (right), or C (center). The film speed set from ISO 6 to 6400 is imprinted.

To set 1. Set the exposure compensation dial to [D]. [D] will be displayed on the LCD panel. 2. Press the up/down button repeatedly until [on] appears on the LCD panel. If i is displayed on the LCD panel, the exposure data will be imprinted on the negative. With a 645 A- lens attached, the focal length of the lens will not be imprinted even if i is displayed on the LCD panel. With an accessory without the lens information contacts such as a helicoid extension tube attached, the focal length and aperture setting of the lens will not be imprinted even if i is displayed on the LCD panel. Since the exposure data are imprinted on the outside of picture frame, the data will not be seen on the actual photographs. The shutter cannot be released with the exposure compensation dial set to i.
To cancel the Exposure Data Imprint Mode 1. Set the main switch to [ON].
2. Set the exposure compensation dial to [D]. 3. Press the up/down button repeatedly to display [OFF] on the LCD panel.
Using a Pentax Dedicated External Flash
When the flash is fully charged, the ready lamp on the flash unit lights up. When the shutter release button is pressed halfway down, s appears in the viewfinder indicating the flash is ready. For more details, read the flash operating manual. Exposure Compensation with a Pentax TTL dedicated flash When the exposure compensation is set with a Pentax TTL flash in use, it makes possible to adjust the brightness of the background of the subject and the flash output at the same time.
Using the TTL Auto Flash 1. Remove the hot shoe cover and attach a Pentax dedicated flash unit. 2. Turn the flash ON. 3. Set the flash to TTL Auto mode. 4. Confirm that the flash is fully charged. 5. Focus on the subject and release the shutter. Auto Bracketing Exposure mode with a Pentax TTL dedicated flash When the auto bracketing exposure mode is selected with a Pentax dedicated TTL flash in use, only the amount of flash output is varied.
AF500FTZ, AF330FTZ and AF360FGZ These flash units feature a built-in infrared spotbeam to assist the autofocus system in dim light and low-contrast conditions. The auto zoom function will automatically adjust the angle of discharge according to the lens focal length only when a 645 FA lens is in use. The AF500FTZ and AF360FGZ feature a wireless slave synch flash function. The flash effective range appears on the LCD panel only when an a 645 A- lens is in use, or FA lens is in use. Multiple flash burst on a single frame is possible with the AF500FTZ. In the Programmed AE, Shutter-Priority AE, or Aperture-Priority AE, the TTL Auto Flash Mode will be set automatically even if the flash is set to Manual. With AF360FGZ, the picture format size can be selected depending on the camera format being used. AF240FT, AF400FTZ These flash units feature a built-in infrared spotbeam to assist the autofocus system in dim light and low-contrast conditions. In the Programmed AE, Shutter-Priority AE, or Aperture-Priority AE: TTL Auto Flash Mode will be set automatically even if the flash unit is set to Manual. When the flash unit is charged and left unused for about 5 minutes, the power will automatically be turned off to save battery power. Pressing the shutter release button halfway down will restart charging of the flash unit. AF200T, AF220T, AF280T, and AF400T If the TTL auto mode is selected, these flash units can be used for daylight-sync shooting, because the shutter speed is adjusted according to the ambient brightness. The slower shutter speed varies according to the lens focal length. The shutter speed varies between 1/60 second and a lower speed which does not cause camera shake. However, when a 645 A-lens is in use, the shutter speed is set to 1/60 second. The aperture value will also be fixed but will vary depending on the ISO of the film being used.

Without Daylight-sync

With Daylight-sync

Slow-Speed-Sync Shooting

Purpose It is possible to balance the exposure of a foreground subject against a dimly lit background by using the flash to properly expose the foreground subject and a slow-shutter-speed to expose the low light background. To set With the Metered Manual Mode set 1. Turn the flash on. 2. Set the camera's exposure mode to the Metered Manual Mode. 3. Select an appropriate shutter speed (lower than 1/60 second) and aperture combination for a correct exposure. 4. Release the shutter.
To set With the Shutter-Priority AE Mode set 1. Set the camera's exposure mode to the Shutter-Priority AE Mode. 2. Set the desired shutter speed. lf the aperture in the viewfinder blinks, a correct exposure will not be obtained for the background. Adjust the shutter speed until the blinking stops.
3. Turn the flash on. 4. Take the picture. lf the power is on before the desired shutter speed is selected, the proper exposure for the back-ground will not be obtained. Be sure to select the shutter speed before the flash is turned on. ln the slow-speed-sync shooting, use of a tripod is recommended to prevent camera shake.

Using the Preview Lever

To confirm the depth of field in the viewfinder, press the preview lever. 1. Turn the lens aperture ring to a position other than the b position.
2. Press the preview lever. The aperture will stop down to the preset value, and the depth of field can be confirmed through the viewfinder. The lens aperture is closed down while holding the preview lever. The shutter cannot be released while pressing the preview lever. The depth of field cannot be confirmed with the lens aperture set to b.

Mirror Lock-up

To set To cancel 1 To cancel 2
This camera is equipped with a mirror lock-up function. To set 1. Set the drive mode selector to q. 2. Press the shutter release button fully to swing up the mirror. 3. Press the shutter release button again. The shutter is released. The exposure is locked just before the mirror goes up. The audible PCV signal's beeping can be enabled and will be heard with the drive mode selector set to U. Mirror lockup cannot be used when using LS lenses with the lens shutter set. Mirror lockup cannot be operated when the batteries are exhausted or running low. The batteries run out quickly when using mirror lock-up for long hours.

To cancel 1. With the exposure mode set to the Aperture-Priority AE mode, Metered manual mode or Bulb exposure mode: Set the Drive mode selector to a position other than [M.UP] or set the main switch to [OFF]. 2. With the exposure mode set to the Programmed AE or Shutter- Priority AE mode: Set the multi-exposure switch to [ON]. Set the drive mode selector to a position other than [M.UP] or set the main switch to [OFF]. Set the multi-exposure switch to the original position. Note: Without setting the multi-exposure switch to the ON position, the film is advanced by 1 frame when the mirror returns to the original position.

Pentax Functions

SETTING PENTAX FUNCTIONS The camera provides 10 Pentax Functions so you can set the camera according to your preferences. To set: 1. Turn on the camera. Set the exposure compensation dial to M. A Function No. and the setting content will be displayed on the LCD panel. 2. Press the up or down button to display the Pentax Function (No.0 to No.9) you want to set. 3. Press the AE lock button to select the setting content. 4. The Pentax function No. and setting content will be set when the exposure compensation dial is set to other than M. The shutter cannot be released with the exposure compensation dial set to M.
Resetting the Pentax Function To reset all the Pentax Functions to the initial settings. 1. Set the exposure compensation dial to M. 2. Hold down the up and down buttons at the same time for more than 2 seconds. N will be displayed on the LCD panel and all Pentax Functions are reset to the initial settings.

Setting Pentax Function

[PF 2] Setting the metering timer The metering will stay on for 10 seconds but can be changed to 20 or 30 seconds. Pentax Function No.seconds (initial setting)
[PF 0] Imprinting the character (capital letters A - G) If the imprinting is enabled, a capital letter can be imprinted on the negative. If the user has more than two cameras, a different letter can be set to identify which camera was used with the film. Pentax Function No.0 [PF 1] Setting the shutter speed step For use with the Shutter-Priority AE or Metered Manual Mode set, the shutter speed step can be set to either 0.5 or 1 EV step. Pentax Function No.1 1/2EV step (initial setting)

20 seconds

30 seconds
[PF 3] Setting the auto-bracketing sequence You can set the sequence of the auto-bracketing exposures. Pentax Function No.3 Proper exposure Under exposure Over exposure Under exposure Proper exposure Over exposure Over exposure Proper exposure Under exposure
1.0EV step (follows the shutter speed dial)

[PF 4] Setting the self-timer delay time The self-timer delay time can be set to 12 sec. or 2 sec. If the 2 sec. self-timer is set, the mirror is locked up when the shutter release button is pressed and the shutter will be released after 2 seconds. Pentax Function No.4 Self-timer delay of 12 sec. (initial setting)
With the exposure compensation step is set to 1/2 Exposure compensation can only be set to 1/2 step even if the exposure compensation dial is set to 1/3 or 2/3 step.
Self-timer delay of 2 sec. with mirror lock-up
[PF 5] Setting the exposure compensation step Set the exposure compensation step 1/3EV or 1/2EV step. Pentax Function No.5 Selecting an exposure compensation step of 0.3EV or 0.5EV 1/3EV (initial setting) In the viewfinder, when the 1/2 step is set, two bars are displayed on the bar graph.
[PF 6] Enabling/disabling the program line for shifting. The program line of Programmed AE Mode can be shifted according to your shooting preferences. Pentax Function No.6 Disabling the programmed line shift (initial setting) Enabling the programmed line shift
The shutter speed increases and the aperture opens up by pressing the up button. Conversely, the shutter speed decreases and the aperture closes down by pressing the down button. The shifted shutter speed and aperture value are displayed in the viewfinder. To cancel the program shift, set the main switch to OFF or change the exposure mode. [PF 7] Setting the frame counter indication The frame counter can be set to a count-up indication or to a count-down indication. Pentax Function No.7 Count-up indication (initial setting) Count-down indication
With the programmed line shift enabled The programmed line is shifted 0.5EV step each time the up/down button is pressed. Holding the button will shift the program line continuously.
[PF 8] Enabling/disabling the display of the number of films taken and frame counter in the viewfinder The number of films taken and the frame counter are displayed in the viewfinder while holding the Autobracketing selector to the 6 position. Pentax Function No.8 Disabling the display in the viewfinder (initial setting)
Enabling the display in the viewfinder Number of films Number of frames
How to display Hold the auto-bracketing selector to the 6 position. The total number of films taken and the current exposure counter are displayed in the viewfinder.
[PF9] Changing the number of frames taken Changes the number of recordable frames when a 120 film or 220 film is used. Pentax Function No.9 The number of recordable frames shown on the LCD panel is varied according to the type of the film holder attached. LCD panel indication

With 120 film attached

With 220 film attached

Setting contents 15 or 32 frames (initial setting) With 120 film holder. 15 frames With 220 film holder. 32 frames 16 or 33 frames With 120 film holder. 16 frames With 220 film holder. 33 frames
With 16 or 33 frames set, focus may deteriorate on the 2nd frame taken in the Consecutive-frame mode. The number of frames taken can be changed before the 1st frame is taken. After the 1st frame is taken, the number of frames cannot be changed until the film is removed.

Accessories (Optional)

A number of dedicated accessories are available for this camera. Cable Switch CS-105/CS-130 A shutter release cord designed for use with the 645NII and MZ-S. The cable length of CS-105 and CS-130 is 50cm and 3m respectively. Release Timer Switch TS-110 A dedicated shutter release device for interval and timer shooting with 645NII and MZ-S. Magnifier 645 A viewfinder accessory for magnifying the central area of the viewfinder. Refconverter A A right angle finder which attaches the viewfinder. The viewfinder magnification can be switched from 1X to 2X. AF500FTZ A TTL Auto Zoom flash with a built-in AF spotbeam and a large guide number of 50 (ISO 100/m). It features slave-sync flash function, multiple-flash burst, contrastcontrol-sync flash and leading/trailing-curtain-sync flash mode. AF360FTZ A P-TTL and TTL auto zoom flash with a built-in AF spotbeam and a guide number of 36 (ISO 100/m). It features a bounce-flash capability, slave-sync flash function, contrast control-sync flash, leading/trailing-curtainsync flash and modeling flash mode.
AF330FTZ A TTL Auto Zoom flash with a built-in AF spotbeam and a guide number of 33 (ISO 100/m). It features contrastcontrol-sync flash sync and leading/trailing-curtain-sync flash mode. AF220T A TTL Auto flash with a guide number of 22 (ISO 100/ m). It features a bounce-flash capability. Hot Shoe Adapter FG, Extension Cord F5P (L) and Off-Camera-Shoe Adapter. The adapters and cord allow the AF240FT, AF330FTZ, AF360FGZ, AF400FTZ and AF500FTZ to be used off the camera, while maintaining full electronic coupling to the camera. Macro Flash AF140C A TTL macro flash unit with a guide number of 14 (ISO 100/m). Filters Skylight, Cloudy, UV, Y2, O2, R2, and Circular Polarizing Filter are available. Each filter is available in sizes of 49mm, 52mm, 67mm and 77mm. Remote Battery Pack 645 The remote battery pack is an accessory to keep batteries warm when photographing in extremely low temperatures. Film back film back and 220 film back are available. Quick Shoe Adapter QS-20/Quick Shoe Base QS-B1 The camera can be attached or removed from the tripod in seconds.

91 Procedure During 12-month Warranty Period. Any Pentax which proves defective during the 12-month warranty period should be returned to the dealer from whom you purchased the equipment or to the manufacturer. If there is no representatives of the manufacturer is your country, send the equipment to the manufacturer, with postage prepaid. In this case, it will take a considerable length of time before the equipment can be returned to you owing to the complicated customs procedures required. If the equipment is covered by warranty, repairs will be made and parts replaced free of charge, and the equipment will be returned to you upon completion of servicing. If the equipment is not covered by warranty, regular charges of the manufacturer or of its representatives will apply. Shipping charges are to be borne by the owner. If your Pentax was purchased outside of the country where you wish to have it serviced during the warranty period, regular handling and servicing fees may be charged by the manufacturer's representatives in that country. Notwithstanding this, your Pentax returned to the manufacturer will be serviced free of charge according to this procedure and warranty policy.
92 In any case, however, shipping charges and customs clearance fees to be borne by the sender. To prove the date of your purchase when required, please keep the receipt or bills covering the purchase of your equipment for at least a year. Before sending your equipment for servicing, please make sure that you are sending it to the manufacturer's authorized representatives or their approved repair shops. Unless you are sending it directly to the manufacturer. Always obtain a quotation for the service charge, and only after you accept the quoted service charge, instruct the service station to proceed with the servicing. The local warranty policies available from Pentax distributors in some countries can supersede this warranty policy. Therefore, we recommend that you review the warranty card supplied with your product at the time of purchase, or contact the PENTAX distributor in your country for more information and to receive a copy of the warranty policy.
Statement of FCC Compliance

For Customers in USA

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received including interference that may cause undesired operation. Changes or modifications not approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been bested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does not cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encourage to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Consult the dealer or an experience radio/TV technician for help.