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Eaton 93PS UPS 8–40 kW
7.4.2
A single UPS in the system can be shut down only if it is redundant. In practice,
this means that a UPS is not allowed to be shut down if doing so would lead to
an overload condition in the remaining UPSs in the system.
To shut down a single UPS:
1.
In the home screen, press Controls.
The System controls screen is displayed.
2.
In the System controls screen, press UPS controls.
3.
In the UPS control screen, select Shut down UPS.
7.4.3
To turn the battery charger on or off, perform the following procedure:
1.
In the home screen, press Controls.
The System controls screen appears.
2.
In the System controls screen, press UPS controls.
3.
Press the Turn on / Turn off button.
7.5
7.5.1
Make sure that the load level does not exceed the single UPM capacity.
To start an individual power module in the double conversion mode:
1.
Open the UPS front door.
2.
If included inside the UPS system, check that the rectifier input switches
are closed.
3.
Check that the battery breaker is closed.
4.
Close the UPS front door.
5.
Close the UPS input feeder circuit breaker.
6.
Close the UPS bypass input feeder circuit breaker.
7.
Wait for the UPS control panel to become active and indicate logic power.
8.
In the home screen, press Controls.
The System controls screen is displayed.
9.
In the System controls screen, check that the UPS status is shown as
SHUTDOWN.
10. Check that there are no active alarms.
11. In the System controls screen, press Module controls.
The Select module screen is displayed.
12. Select the UPM you want to start.
©
Eaton Corporation plc 2016. All rights reserved.
Shutting down a single UPS
Enabling and disabling the battery charger
UPM control instructions
Starting the UPMs
Revision: 003
Document ID: P-164000493
User's and installation guide
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