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
7-35
7.4.14 Transfer from High Alert to Bypass Mode
To transfer the critical load to Bypass mode:
NOTE
The High Alert mode commands are displayed only if enabled at the factory or by an Eaton Customer
Service Engineer.
1. On any UPS, press the
CONTROLS
pushbutton on the main menu bar. The System
Status screen is displayed.
2. On the System Status screen, select the
BYPASS
command.
3. Press the
CONTROLS
pushbutton on the System Status menu bar. The Bypass
Control Command screen is displayed.
4. On the Bypass Control Command screen, select
GO TO BYPASS
.
5. Press the
SELECT
pushbutton on the Bypass Command menu bar.
All of the UPSs transfer 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 UPS status indicates
BYPASS
. The
Bypass status indicates
ON
. The UPM status indicates
READY
. The power
module remains on.
7.4.15 Transfer from Energy Saver to High Alert Mode
To transfer the critical load to High Alert mode:
NOTE
The Energy Saver and High Alert mode commands are displayed only if enabled at the factory or by
an Eaton Customer Service Engineer.
1. On any UPS, 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 HIGH ALERT
.
5. Press the
SELECT
pushbutton on the UPS Command menu bar.
All of the UPSs transfer to Battery mode and then to High Alert mode. After one
hour the UPSs transfer to Energy Saver 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
ONLINE
status indicator is illuminated. The UPS status indicates
HIGH
ALERT
. The UPM status indicates
ONLINE
. The power module is on.