Power Bright EPS1500 - Manual (Page 5)

-Lay the flexible chassis ground cable from the chassis of the vehicle to
the chassis ground on the rack of the inverter.
-Connect the chassis ground.
! Reverse polarity connection of the battery wires can damage the
inverter. Do not use the inverter with electrical systems using positive
ground.
Operation: 600W / 1000W / 1500 pure sine wave inverter
Power on:
On the LED control “Power” lighting - Green LED.
Over load:
One the LED control “Over-Load” lighting-Red LED.
Over temperature:
On the LED control “Over-Temp” lighting-Red LED.
Problem Possible Cause
No output voltage,
LED does not light
1. On/Off switch is not in the power ON
position.
2. Bad contact of the connections
between battery and inverter.
3. Internal fuses blown. In this case, send
the unit back to Power Bright for repair.
No output voltage, OVER-
TEMP LED Lights Red The inverter has been overheated.
Switch off the inverter and the device.
Wait approx. 2 minutes and switch on
the inverter only. Reduce the load and
make sure that there is better ventilation
for the inverter. Then switch on the
inverter and the device again.
Overload LED
Current consumption of the device is too
high. Also there could be a short of the
device. Switch off the inverter and
disconnect the device. Switch on the
inverter again. If the OVERLOAD LED is
off, there is a short circuit in the device or
the total load was higher than the
specified wattage of the inverter. Check
the connecting cable of the consumer for
mechanical damages.
Audible signal in case of
under voltage Battery voltage too low. In case of the
battery load voltage falls below 11V resp.
22V. The battery has to be re-charged.