GE EP 1000LRT, User Manual

Page: 13 / 119

- ９ -
without charging it but the stored energy time may be shorter than the nominal value
specified.
5.4 Turn On the UPS:
1) With utility power connecting:
Press ON button continuously for more than 1 second to turn on the UPS. Then the
UPS will get into self-test status first. After having finishing the self-test, the UPS will
get into the inverter mode, at this time, the AC INPUT LED, Inverter LED, and Load
and Battery Capacity LEDs will light up.
2) Without utility power connecting:
Even though utility power is not connected to the UPS, the UPS still can be turned
on by just simply pressing ON button continuously for more than 1 second. Then
the UPS will get into self-test status first. After having finishing the self-test, the UPS
will get into the inverter mode, at this time, Battery LED, Inverter LED, Load and
Battery Capacity LEDs will light up.
Note:
The default setting for bypass mode is no output after UPS is connecting utility
power and breaker is turned on. This can be configured by monitoring software .
5.5 Test Function:
Test the function of the UPS system by either pressing the On button or disconnecting
the input of the UPS system from the power supply.
5.6 Turn Off the UPS:
1) In Inverter Mode:
Press OFF button continuously for more than 1 second to turn off the UPS. Then the
UPS will get into LED self-test status first. After having finished the self-test, the UPS
will get into Standby mode (or Bypass mode if Bypass enable) and the AC INPUT
LED (and Bypass LED if Bypass enable) will light up. At this time, the UPS might has
output (if Bypass enable). Disconnect the utility power to turn off the output.
2) In Battery Mode:
Press OFF button continuously for more than 1 second to turn off the UPS. Then the
UPS will get into self-test status first. After having finished the self-test, the UPS will
be turned off completely.
5.7 Audible Alarm Mute Function: If the alarm is too annoying in battery mode, you
may press ON button continuously for more than 1 second to clear it. Moreover, the
alarm will be enabled when the battery is low to remind you to shutdown the load
soon.