Auto Power On/Off - Sony alpha HVL-MT24AM Mode D'emploi

Auto power ON/OFF

Press the flash ON/OFF button on the back of the macro flash
controller.
Power of the macro flash controller comes on.
Auto power off
If the camera or macro flash controller is not used for four minutes, the power
switches off and control panel indicators disappear automatically to save the
batteries.
 You can disable auto power off or change the auto power off time by changing
the customized settings (p. 48).
When the power of the macro flash controller
is turned on, the flash-ON lamp on the control
panel comes on.
If you press the flash ON/OFF button while the
macro flash controller is turned on, the macro
flash controller switches off and the flash-OFF
lamp on the control panel comes on.
 The flash-OFF lamp goes out after about 10
seconds.
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