Parts List

8
LINK indicator
Red light and blue
light blinking
Overheat protection mechanism is
activated.
Stop using the
speed-lite/shut down the
speed-lite until it cools
down.
Status of Charging
Indicator
Meaning Method
Red light
The speed-lite is fully charged and
can be used.
Normal.
Blue light
The speed-lite has not been fully
charged.
Waiting for completion of
charging.
Blue light blinking
A. Low battery; the speed-lite is
about to shut down
B. Overheat prompt
A. Please replace batteries.
B.Reduce flash frequency or
stop using the speed-lite
until it cools down.
Red light blinking
Overheat prompt
Reduce flash frequency or
stop using the speed-lite
until it cools down.
Meaning of Indicator Light
Status of LINK
Indicator
Meaning Method
Green
Wireless master unit and slave unit
are in normal transmission.
Normal
Check if the channel and ID
of the master unit and slave
unit are consistent.
Wireless master unit and slave
unit are not connected.
Blue
Green light +
Blue light
Used as a slave unit Normal
Status of Indicator
Components Description