110
Eaton 93PM UPS 480V Three-Wire – 100 kW Frame Installation and Operation Manual 164000227—Rev 07
1.
Transfer the critical load to bypass by performing the procedure in paragraph
Transfer from Double Conversion to Bypass Mode
2.
Tap the
CONTROLS
tab on the main menu navigation bar. The System Control screen is displayed.
3.
Tap the
MODULES CONTROLS
tab on the secondary Control menu navigation bar. The UPM Select
screen is displayed.
4.
On the UPM Select screen, select UPM 1. The UPM Control Screen is displayed.
5.
Tap the
SHUT DOWN MODULE
button.
The UPM status indicates SHUTDOWN. The power module is turned off.
Logic power remains on.
6.
Repeat Steps
through
selecting UPM 2 to shut down UPM 2.
The UPM status indicates SHUTDOWN. The power module is turned off.
Logic power remains on.
7.
Repeat Steps
through
selecting UPM 3 to shut down UPM 3.
The UPM status indicates SHUTDOWN. The power module is turned off.
Logic power remains on.
8.
Repeat Steps
through
for each UPS in the parallel system.
77..44..1100 S
Siinnggllee U
UP
PM
M S
Shhuuttddoow
wnn
To shut down a single UPM:
1.
Tap the
CONTROLS
tab on the main menu navigation bar. The System Control screen is displayed.
2.
Tap the
MODULES CONTROLS
tab on the secondary Control menu navigation bar. The UPM Select
screen is displayed.
3.
On the UPM Select screen, select the UPM to shutdown. The UPM Control Screen is displayed.
4.
Tap the
SHUT DOWN MODULE
button.
The UPM status indicates SHUTDOWN. The power module is turned off. The remaining UPMs continue to
supply the critical load.
Logic power remains on.
77..44..1111 S
Siinnggllee U
UP
PM
M R
Reessttaarrtt
To restart a single UPM from a shutdown state:
1.
Tap the
CONTROLS
tab on the main menu navigation bar. The System Control screen is displayed.
2.
Tap the
MODULES CONTROLS
tab on the secondary Control menu navigation bar. The UPM Select
screen is displayed.
3.
On the UPM Select screen, select the UPM to start. The UPM Control Screen is displayed.
4.
Tap the
START MODULE
button.
The UPM rectifier and inverter turn on. When the inverter reaches full voltage, the UPS is ready to transfer
to the Double Conversion mode and supply the critical load.
77..44..1122 S
Siinnggllee U
UP
PS
S S
Shhuuttddoow
wnn
To Shutdown a single UPS:
Summary of Contents for 93PM Series
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