Meaning of [Charging indicator]
Status of [Charging Indicator]
Meaning
Operation
The red light is lit
The speedlite is fully charged, and can be used.
Normal
The green light is lit
The speedlite has not been fully charged.
Waiting for the completion of charging.
The green light blink
The power is not enough, and the speedlite is about to shut
down.
Please replace the batteries.
The meaning of [Sound indicator]
The sound form
Meaning
Operation
Tick twice
The sound indicator is enabled;
The speedlite is started or flash is ok.
Normal
Three tick, two times
The exposure may be over
Adjusting exposure compensation or charging shooting condition
Tick tick tick
The exposure may be excessive
Adjusting exposure compensation or charging shooting condition
Tick—tick twice—tick
twice
The speedlite is in the charging or overheating
protection state.
Waiting for the completion of charging;
waiting for about 3 minutes to cancel the protection.
Tick——a long sound
The speedlite is fully charged, and can be used.
Normal
Tick—tick —tick
The power is not enough and the speedlite is going
to be shut down.
Replace the batteries.