Transfer From Bypass To Double Conversion Mode; Transfer From Ess Mode To Double Conversion Mode - Eaton 93PM Installation And Operation Manual

7 . Tap the CONTROLS tab on the main menu navigation bar. The System Control screen is displayed.
8. Tap the GO TO BYPASS button.
The critical load is immediately supplied by the bypass source, in Bypass mode.
The BYPASS status indicator is illuminated.
6.3.3 Transfer from Double Conversion to Bypass Mode
To transfer the critical load to Bypass mode:
In Bypass mode, the critical load is not protected from commercial power interruptions and
abnormalities.
1. Tap the CONTROLS tab on the main menu navigation bar. The System Control screen is displayed.
2. Tap the GO TO BYPASS button.
The UPS transfers to Bypass mode.
The BYPASS status indicator is illuminated. The power module remains on.
Power is present inside the UPS cabinet.
6.3.4

Transfer from Bypass to Double Conversion Mode

To transfer the critical load to Normal mode:
1. Tap the CONTROLS tab on the main menu navigation bar. The System Control screen is displayed.
2. Tap the GO ONLINE button.
The UPS transfers to dual conversion mode. If the power module is not available, the system remains on
bypass and an alarm sounds.
The NORMAL status indicator is illuminated.
6.3.5

Transfer from ESS Mode to Double Conversion Mode

To transfer the load to Standard Normal mode:
1. Tap the CONTROLS tab on the main menu navigation bar. The Control screen is displayed.
2. Tap the SEREVICE CONTROLS tab on the Control menu navigation bar.
3. Tap the DISABLE ESS button.
The UPS transfers to Double Conversion mode.
The NORMAL status indicator is illuminated.
Eaton 93PM UPS (60–100 kW, 480V) Installation and Operation Manual P-164000227—Rev 2
CAUTION
WARNING
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UPS Operating Instructions
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