PSS GP800 Power Series, User Manual

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Switch Position (15-20kva)
1. BYPASS OUTPUT SWITCH When switch is turned on, power is
provided to the UPS and the UPS runs in bypass.
2. AC INPUT SWITCH When switched on, the AC will be rectified.
3. BATTERY INPUT SWITCH When turned on, the battery begins to charge
and discharges accordingly.
4. OUTPUT SWITCH (optional): when turned on, there is output power.
5. MAINTENANCE BYPASS SWITCH (optional): When turning on the
switch, the AC will bypass the UPS and supply power to the load without the
UPS. The UPS can be serviced or repaired