LifeWay Electric Heater - Manual (Page 9)

114195 – System Users Manual 8
C H A P T E R 4
O
PERATION
The following is a description of the status LED's located on the front panel.
AC Present
When the AC Mains is present, the LED will illuminate. If a power failure was long in duration, or
the AC mains was disconnected by some other means (Circuit breaker open) the AC Present LED
would not be illuminated. When the control circuit senses that the line has dropped below an
acceptable level (Black Out, Brown Out, or Transient), the inverter will energize for at least one
minute. So, if the power failure was a momentary glitch, the AC present LED would be illuminated
but the inverter would be running.
System Ready
When the system has adequate battery voltage to transfer, the System Ready LED will illuminate.
This feature prevents damage from multiple deep discharges of the battery.
Battery Charging
When the AC Mains is connected to the line and the battery is charging under normal conditions,
the Battery Charging LED will illuminate.
Battery Power
When the inverter is producing output power (battery is being discharged), the Battery Power LED
will be illuminated.
Fault
This is a summary Fault indication. When there is a fault condition present, the Fault LED will
illuminate. To view which fault is present, use the keypad and LCD display feature.
The front panel display will provide the user with a variety of information. It has a full compliment of
Meter functions, Control functions and Program functions.