1027212
UPS 225 - 275 kVA/300kVAPF0.8
79
Revision E
User’s and Installation Guide
Table 7-3: Display menu operation
7.2.7 System Status Screen and Controls
Press the CONTROLS pushbutton on the main menu bar to display the System Status screen. Normal
operation, transfer to bypass, charger control, UPM startup and shutdown, and LOAD OFF commands
are controlled through this screen. In addition, the screen displays the current status of the UPS,
indicates whether the UPS is in Maintenance Bypass or Bypass, and displays the state of the UPM and
battery charger. Figure 7-5 shows the System Status screen.
Use the
or
pushbutton on the System Status menu bar to highlight the command screen
desired, then press the CONTROLS pushbutton to display the command menu screen.
Table 7-4 lists the typical System Status Screen Messages that are displayed during UPS operation.
Table 7-5 describes the control functions and provides instructions to access and use the command
menu screens.
For detailed information about using the System Controls, see Section 7.3.
Figure 7-5. Typical System Status screen
VMMS UPM Load
Limit
The VMMS Load Limit screen sets the maximum load that can be drawn
from a UPM before additional UPMs are activated. Select APM LOAD
LIMIT from the Module Management System Setup screen to display the
VMMS Load Limit screen. Use the up or down arrow pushbutton to set the
load limit. Press SAVE or ABORT. Once the action is completed, the Module
Management System screen is displayed.
VMMS UPM
Redundancy
The VMMS UPM Redundancy screen sets the number of UPMs to remain
active to maintain redundancy. Select VMMS UPM REDUNDANCY from the
Module Management System Setup screen to display the VMMS UPM
Redundancy screen. Use the up or down arrow pushbutton to set the num-
ber of UPMs. Press SAVE or ABORT. Once the action is completed, the
Module Management System Setup screen is displayed.
Controls
See Section 7.2.7 for details.
Function
Message
UPS
Shutdown; Bypass; Online; Energy Saver; VMMS; High Alert
Bypass
Off; On; Available
Function
Subfunction
Operation
MAINTENANCE BYPASS
BYPASS
UPM: OFFLINE
SHUTDOWN
:
AVAILABLE
:
OFF
:
SYSTEM STATUS
CONTROLS
ESC
F
F
O
R
E
G
R
A
H
C
:
UPS
