2. Other Protections
The system provides real-time protection to secure the
device and your safety. The following lists prompts for your
reference:
Prompts on
LCD Panel
E1
E2
E3
E9
44
Meaning
A failure occurs on the recycling
system so that the flash cannot fire
Please restart the flash unit. If the
problem still exists, please send this
product to a maintenance center
The system gets excessive heat.
Please allow a rest time of 10 minutes
The voltage on two outlets of the flash
tube is too high. Please send this
product to a maintenance center
There are some errors occurred during
the upgrading process. Please use the
correct firmware upgrade method
Modus 600RT