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Setting Custom Functions
The custom functions allow you to change the method for using or accessing the
camera functions as you like. Take photographs the way you are most comfortable
with.The custom functions can store separate settings for 3 users. You can preset the
functions for indoor, outdoor or portrait photographs and for other conditions. When at
C-00, chose 1 (A), 2 (B), or 3 (C) to store a specific set of user function selections for
the group of custom settings from C-01 to C-32.
However, if you set C-00 to 0, the settings used will be the default set. With this choice
you can change only C-33 to 35.
1. Turn on the power.
Turn the shutter release mode lever to the “S”
or “C” position.
2. Turn the exposure mode dial to select “CF”
(Custom Function mode).
4. Turn the front dial to select the item you
want to set.
There are 35 items from C-01 to C-35.
X
M
T
v
A
v
P
C
F
X
M
T
v
A
v
P
C
F
P
A
v
T
v
M
X
C
F
Custom Functions of MAMIYA 645AFD
III
No. Item (Initial setting) 1 2 3
C-00 Custom functions No A B C
Steps of aperture,
C-01 shutter speed, 1/3EV step 1/2EV step 1EV step
exposure compensation
C-02 Data imprinting No
Yes (data, index) Yes (date, index)
C-03
Aperture setting after lens change
Yes Open Minimum
Number of stops
C-04 Metered value display time 15 sec. 5 to 60, on
C-05
Range of exposure compensation
3EV 5EV
C-06 External LCD backlight
Backlight button used
on
C-07 Select battery
Alkaline-manganese
“Ni-CD, Ni-HM”
C-08 Bracketing order N-U-O N-O-U U-N-O O-N-U
Released after
C-09 Cancel auto bracket Power OFF Until released
one shot
C-10 Manual mode bracketing Shutter speed F-number
Front/Rear dial function Front: Tv, Front: Av,
C-11
exchange in manual mode rear: Av rear: Tv
Rear function dial No (Exposure Yes
C-12
enabled/disabled compensation)
No switching Switched
C-13 Dial function direction (CCW:decrease/ (CCW:increase/
CW:increase) CW:decrease)
C-14 Program shift Program shift F-number shift
Shutter speed shift
AEL & AFL function No (front: AFL Yes (front AEL
C-15
button exchange /rear: AEL) /rear: AFL)
Half-press shutter release AF operation/
C-16 AF operation
function mode AE lock,
Released after
While the shutter
C-17
AEL function lock/unlock mode
Continuous
one shot
button is pressed
C-18 Focus indicator selection Yes No
C-19
AFL function lock mode
Yes (no AF operation) Yes (AF operation)
C-20 M mode one-push setting
Shutter speed shift
F-number shift
C-21 Bulb exposure time setting 60 minutes
1 to 60 minutes
,
on
While shutter button Each time shutter
C-22 Bulb shutter release setting
is pressed button is pressed
C-23 Shutter speed in X mode 1/125 1/90 (1/80) 1/60 1/45(1/40)
Metered value
C-24 Automatic sync speed setting 1/60 to 1/125
(less than1/125)
C-25 TTL flash compensation mode No Yes
C-26 AF beam setting Fires Does not fire
C-27 Flash sync. timing No Yes
C-28 Copy custom function No Yes (User A) Yes (User B) Yes (User C)
C-29 Custom function reset No Yes
C-30 Shutter release without film No Yes
Shutter button Closing rear
C-31 Auto film loading setting
pressed halfway cover
Until multiple exposure Multiple exposure
C-32 Multiple exposure mode
button is pressed number setting
C-33 Digital back CF configuration No A B C
C-34 Clock/calendar setting
C-35 Index setting
3. Turn the rear dial to select the settings for
user A, B, or C.