XPRT-6kVA, XPRT-10kVA USER’S MANUAL
UNINTERRUPTIBLE POWER SUPPLY (UPS)
Xtreme Power Conversion® (XPC) Corporation (Rev 2/7/13)
Page 48
Once the maintenance is performed on the UPS, resume normal conditions by following these steps:
1.
Close the INPUT CIRCUIT BREAKER.
2.
Wait 45 seconds to allow the output voltage to stabilize.
3.
Press the keypad UPS ON for 1 second. Within a few seconds OPERATION LED will be illuminated
and BYPASS LED will be extinguished.
4.
Switch the UPS to BYPASS by pressing the keypad UPS OFF on the front panel for 1 second.
5.
Close the OUTPUT CIRCUIT BREAKER.
6.
For the 6kVA switch the Maintenance Bypass Switch to UPS position (FIG 57).
FIG 57 – 6KVA MAINTENANCE BYPASS SWITCH TO UPS
7.
For the 10kVA switch the Maintenance Bypass Switch to UPS position and secure the bypass lock
plate (FIG 58).
FIG 58 – 10KVA MAINTENANCE BYPASS SWITCH TO UPS
8.
Press the keypad UPS ON for 1 second.
Now the UPS is protecting the load again.
10KVA PARALLEL INSTALLATION AND OPERATION
The paralleling cable delivered with each 10kVA UPS allows you to connect up to (3) 10kVA UPS together
in a parallel system.
