Auto Power Off Function
■
When the flash unit is left unused for about 3 min-
utes with the power switch set to the (ON) position,
it automatically switches off to save the power.
1
Slide the setting switch up.
2
Press the LCD panel illumination button
(LIGHT) for 2 seconds or more. SL 1 or SL 2
will be displayed.
3
Press the flash mode button (MODE).
4
Press the select button (S) the number of
times required to select PH 1 or PH 2.
PH1: Enables the auto power off function.
PH2: Disables the auto power off function.
5
Press the LCD panel illumination button
(LIGHT).
●The Auto Power Off function can be utilized
both when only internal batteries are used
and when an external power source is used.
●In the auto flash mode (A), the power will
shut off after about 6 minutes.
●In the wireless mode, the power will turn off
after about 1 hour of non-operation.
Quick Power On Function
■
If the flash unit is mounted on the autofocus cam-
eras, press the shutter release button half way to
turn on the power.
●The Quick Power On function can be utilized
both when only internal batteries are used
and when an external power source is used.
19