Conditions
AC Mode
Battery Mode
Low battery at battery
mode
Fault
Overload
1.8 Rear Panel Explanations
Number
Explanations
1
AC Inlet and AC Fuse Holder.
Visual
Green LED lighting
Green LED flashing every
10 seconds
Green LED flashing every
second
28
Alarm
Off
Sounding every 10 seconds
Sounding every second
Continuously sounding
Sounding every 1/2 second
ENG