Operation Manual
0 →− → +
- → 0 → +
C.Fn: Setting Custom Functions
The following table lists the available and unavailable custom
functions of this flash.
m/ft
APO
FEB ACL
FEB
AF
Sv APOT
BEEP
LIGHT
LCD
m
ft
ON
OFF
ON
OFF
ON
OFF
60min
30min
ON
OFF
12sec
OFF
ON
0~9
Distance indicator
Auto power off
FEB auto cancel
FEB order
AF-assist beam
Slave auto power
off timer
Beeper
Backlighting time
LCD contrast ratio
C.Fn-00
C.Fn-01
C.Fn-03
C.Fn-04
C.Fn-08
C.Fn-10
C.Fn-20
C.Fn-22
C.Fn Custom Functions
Custom
Function
Signs
Function
Setting
No.
Settings &
Description
Custom
Functions
No.
m
feet
ON
OFF
ON
OFF
ON
OFF
60min
30min
ON
OFF
Off in 12 sec.
Always off
Always lighting
10 levels
1. Press <Zm/C.Fn> Backlight/Custom Setting Button for 2 seconds
or longer until C.Fn menu is displayed. The “Ver x.x” in the top-
right corner refers to the software version.
2. Select the Custom Function No.
● Turn the Select Dial to select the Custom Function No.
3. Change the Setting.
● Press<SET> button and the Setting No. blinks.
● Turn the Select Dial to set the desired number. Pressing <SET>
button will confirm the settings.
● After you set the Custom Function and press <MODE> button,
the camera will be ready to shoot.
4. In the C.Fn states, long press the “Clear”button for 2 seconds
until “OK”is displayed on the panel, which means the values in
C.Fn can be reset.
Control with the Camera’s Menu Screen
If the camera flash is attached to an EOS camera which has a
speedlite control function, the flash can be controlled using the
camera’s menu screen. For the menu operation procedure, refer to
your camera’s instruction manual.
Setting Camera Flash Functions ●
The following flash functions are settable according to different
flash modes.
1. Flash mode
2. Shutter sync (1st/2nd curtain, high speed sync)
3. FEB
4. Flash exposure compensation
5. Flash firing
6. Clear camera flash’s settings
Custom Functions of Camera Flash●
C.Fn-00, C.Fn-01, C.Fn-03, C.Fn-04, C.Fn-08, C.Fn-10, C.Fn-20,
and C.Fn-22.
Clear All Flash Custom Functions
Flash function settings screen Flash C.Fn settings screen
● If flash exposure compensation has already been set with
the camera flash, flash exposure compensation cannot be
set with the camera. To set it with the camera, the camera
flash’s flash exposure compensation must be set to zero.
● If any Flash Custom Functions and flash settings other
than flash exposure compensation have been set by both
the camera and the flash, the latest settings will take effect.
Flash C.Fn settings
Auto powe off
1
0:Enabled
1:Disabled
0 1 2 3 4 5 6 7 8 9 10 11 12 13
0 0 0 0 0 0 0 0 0 0 0 0 0 0
-
Flash function settings
Shutter syne.
FEB
Flash exp. comp
E-TTL II
Flash firing
Clear Speedlite Settings
Flash mode
E-TTL II
1st curtain
-3.2.1.0.1.2.3
-3.2.1.0.1.2.3
Evaluative
Enable
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-
* Screens from the EOS-1D Mark III.
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