13
HF Module Switch and LED Locations
Condition
LED
Possible Cause
Module OK. Not Charging SOLID GREEN
No Battery Connected
Control Interface Cable Disconnected
Module Charging
BLINKING GREEN Normal Condition
Output Over-Voltage
BLINKING RED
Battery Disconnected While Charging
Wrong Size Battery (too many cells)
Output Under-Voltage
PULSING RED
Wrong Size Battery (too few cells)
Shorted Battery Cell(s)
Input Over-Voltage
SOLID RED
High AC Line
Input Under-Voltage
OFF
Low AC Line
Temperature Fault
SOLID AMBER
Fans Blocked
Fans Not Running
Too Much Dust on Heat Sink
Summary of Contents for HIGH FREQUENCY Series
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