Normal Operation; Bypass Operation - Xtreme Power Conversion XBDM User & Installation Manual

XBDM-1015LV, XBDM-1020LV, XBDM-1030LV, XBDM-1020HV USER'S MANUAL
bypass switch to the opposite position. Both the UPS, and Utility lights available must be illuminated to
prevent transferring to a non-powered source.

Normal Operation

When operating in NORMAL mode the switch on the front of the XBDM will be in the UPS position
CAUTION: The red LED on the bypass module must be illuminated before transferring to the UPS
position.

Bypass Operation

To transfer your equipment to Maintenance Bypass (AC Line operation) and remove the UPS:
1. Toggle the Bypass Switch on the XBDM to UTILITY position. The XBDM is now powering your
equipment from Utility power.
Figure 23 – XBDM Bypass Switch - UTILITY
CAUTION: The Orange LED must be illuminated before transferring to BYPASS operation.
CAUTION: When the XBDM is operating in UTILITY MODE, the LOAD connected is not
protected from power outages.
2. Press the OFF BUTTON on the UPS per the UPS manufacturers' documentation.
3. If any optional Extended Battery Packs or Modules are connected to the UPS, turn off
the circuit breaker on the battery pack or module (if applicable), and disconnect the
cable from the battery pack or module to the UPS.
4. Disconnect the UPS output cord from the XBDM to the UPS output receptacle.
5. Disconnect the UPS INPUT CORD from the UPS INPUT RECEPTACLE on the XBDM.
6. Remove the UPS.
Xtreme Power Conversion® (XPC) Corporation (Rev 2/7/13)
Figure 22 – XBDM Bypass Switch – UPS
BYPASS DISTRIBUTION MODULE
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