Eaton Power Xpert Plus 1, Инструкция по установке и эксплуатации

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UPS OPERATING INSTRUCTIONS
Power Xpert 9395 UPS (450–550 kVA) Installation and Operation Manual 164201701 Rev 3
www.eaton.com/powerquality
7-15
5. Press the
SELECT
pushbutton on the Bypass Command menu bar.
The UPS transfers to Bypass mode and the critical load is immediately supplied
by the bypass source. If the bypass source is not available, the power module
remains on and an alarm sounds.
The
BYPASS
status indicator is illuminated. The Bypass status indicates
ON
. The
UPM status indicates
READY
. The power module remains on.
W A R N I N G
Power is present inside the UPS cabinet.
7.3.6 Transfer from Bypass to Online Mode
To transfer the critical load to Online mode:
1. If not already closed, close the battery breaker.
2. Press the
CONTROLS
pushbutton on the main menu bar. The System Status
screen is displayed.
3. On the System Status screen, select the
UPS
command.
4. Press the
CONTROLS
pushbutton on the System Status menu bar. The UPS
Control Command screen is displayed.
5. On the UPS Control Command screen, select
GO TO ONLINE
.
6. Press the
SELECT
pushbutton on the UPS Command menu bar.
The UPS transfers to Online mode. If the power module is not available, the
system remains on bypass and an alarm sounds.
The
online
status indicator is illuminated. The UPS status indicates
ONLINE
. The
UPM status indicates
ONLINE
.
7.3.7 Transfer from Online to Energy Saver Mode
To transfer the critical load to Energy Saver mode:
NOTE
The Energy Saver mode commands are displayed only if enabled at the factory or by an Eaton
Customer Service Engineer.
1. Press the
CONTROLS
pushbutton on the main menu bar. The System Status
screen is displayed.
2. On the System Status screen, select the
UPS
command.
3. Press the
CONTROLS
pushbutton on the System Status menu bar. The UPS
Control Command screen is displayed.
4. On the UPS Control Command screen, select
GO TO ENERGY SAVER
.