18
9
Shutting Down the UPS
After you shut down the inverter, the UPS transfers to bypass mode if the bypass is normal;
the UPS supplies no power if the bypass is abnormal. Before shutting down the UPS, ensure
that all loads have been shut down.
1. On the main menu of the LCD, choose
Common Functions
and tap
Inv. OFF
.
2. In the displayed dialog box, tap
Yes
to shut down the inverter.
Shutting Down the Inverter to Transfer the UPS to Bypass Mode
9.1
Powering Off a Single UPS
9.2
Turn off the downstream output switch and battery string switch.
Turn off the UPS input switch, and output switch.
Turn off the MCCB (skip this step in the case of ATS input).
Turn off the upstream input switch.
