9
MY983 (06-08-20)
BBU WIRING AND SETUP
NOTE:
During normal operation, the flashing ‘Pump Status’ LED
indicates that the pump has run in your absence.
1. Press and hold ‘Test System’ button. All LEDs will light up,
pump will run and buzzer will sound.
Release the button and LEDs should go off, pump should
stop, buzzer should stop.
2. The ‘Battery Status’ LED indicates the battery capacity
when the A.C. power is off.
Continuously ON - the battery voltage is above 10.9
Volts Direct Current (10.9VDC) and capacity is above
20%.
Slow Beep/Slow LED Flash - the battery’s capacity is
between 0 and 20%.
Fast Beep/Fast LED Flash - the battery is severely
discharged. The battery will continue to charge (as
long as the 115V AC power to the charger is on) at the
rate of .5 AH until the battery’s charge is above 20%
When the first warning occurs (slow beep/slow flash),
you will have approximately 2 hours (or less) of pump
operation left. The actual time of operation will depend
on the condition of the battery and may be as little as
15 minutes.
3. Connect the Power Supply cable (supplied) to the Charger/
Controller’s Power Input jack.
LED DISPLAY AND CONTROL BUTTONS
NOTE:
When the unit is first plugged in, or when it first receives power from the battery, the ‘BATTERY STATUS’ LED will
flash for 3 seconds.
NOTE:
To activate any Control Button, press and hold it for 1 second.
