PDU XR (if applicable) and on the main frame
(only PX 48).
Return to Normal Operation from Maintenance Bypass Operation
1. Set the DC DISCONNECT switch to the ON
position on all XR Battery Enclosures and the
PDU-XR (if applicable) and on the main frame
(only PX 48).
2. Set the Q1 switch to the ON position.
3. Set the SYSTEM ENABLE switch on the UPS
to the ON position.
Note: Wait approximately two
minutes for the system to start.
4
4. Set the Q5 breaker to the ON position (if
applicable).
5. Use the display interface to turn the UPS load
on.
6. Select UPS and press ENTER.
→ UPS Alarms
Power Dist Log
Switch Gear Admin
Environment Help
7. Select UPS Power Control and press ENTER.
→ UPS Power Control
UPS Status
UPS Tests & Diags
UPS Configuration
16
Symmetra™ PX48, 96, and 160 kW 400 V 100 kW 208 V Operation
990–3015E-001