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LCD contrast ratio
LCD
FEB auto
FEB ACL
cancel
Transmitter
TX
unit control
1. Press<MENU> Button 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 <MENU> 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.
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-08, C.Fn-10, C.Fn-20, C.Fn-22.
Clear All Flash Custom Functions
Flash function settings screen
Flash function settings
Flash mode
E- TTL
Shutter sync
1st curtain
- . . . . . .
FEB
3 2 1 0 1 2 3
-
- . . . . . .
3 2 1 0 1 2 3
FEC
-
E TTL II
Flash firing
* Screens from the EOS-1D Mark III.
● 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.
- 47 -
7 levels
- ~+
3
3
ON
ON
OFF
OFF
OFF
ON
Flash C.Fn settings screen
Flas h C.Fn s ettings
1
Auto powe off
0:Enabled
1:Dis abled
-
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
1. Over-Temperature Protection
● To avoid overheating and deteriorating the flash head, do not fire
more than 30 continuous flashes in fast succession at 1/1 full
power. After 30 continuous flashes, allow a rest time of at least 10
minutes.
● If you fire more than 30 continuous flashes and then fire more
flashes in short intervals, the inner over-temperature protection
function may be activated and make the recycling time over 10
seconds. If this occurs, allow a rest time of about 10 minutes, and
the flash unit will then return to normal.
● When the over-temperature protection is started,
the LCD display.
Number of flashes that will activate over-temperature protection:
Number
ZOOM
of Flashes
(mm)
20
24
28
Power
Output Level
1/1
40
50
50
1/2
50
60
60
1/4
100
100
100
1/8
200
200
200
1/16
300
300
300
1/32
500
500
500
1/64
1000
1000
1000
1/128
2000
2000
2000
Number of flashes that will activate over-temperature protection in
high-speed sync triggering mode:
Number
ZOOM
of Flashes
(mm)
20 - 200
Power
Output Level
1/1
30
1/2
30
1/4
34
1/8
40
1/16
50
1/32
50
1/64
60
1/128
60
2. Other Protections
The system provides real-time protection to secure the device and
your safety. The following lists prompts for your reference:
- 48 -
is shown on
35
50
70
80
105
135
60
60
75
75
80
80
100
100
75
75
100
100
100
120
150
150
150
150
200
200
200
200
200
200
300
300
300
300
300
300
500
500
500
500
500
500
1000
1000
1000
1000
1000
1000
2000
2000
2000
2000
2000
2000
200
80
100
150
200
300
500
1000
2000
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