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3-5. Audible Alarm
Battery Mode Sounding every 4 seconds
Low Battery Sounding every second
Overload Sounding twice every second
Fault Continuously sounding
Bypass Mode Sounding every 10 seconds
3-6. Faults Reference Code
LED5, LED8 and LED 9
High voltage fault LED5, LED9 and LED10
Low voltage fault LED5, LED7, LED8 and
High voltage in
LED5 , LED7, LED8,
LED5, LED7 and
Low voltage in
LED5 , LED8, LED9 and
3-7. Warning indicator
Input wiring is not connected
LED1, LED5 Sounding every second
LED5, LED7, LED8, LED9,
Sounding every second
Sounding twice every second
Out of bypass voltage range