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Avaya
t
RS9 UPS (9–18 kVA, 9-Slot Models) Site Preparation, Installation and Operator’s Manual
S
164201543 Rev A
C H A P T E R
10
T
ROUBLESHOOTING
The following questions provide a few quick-to-find answers to
commonly asked questions.
Table 12. Frequently Asked Questions
Question:
“
How do I...
”
Answer
Turn the UPS on?
Verify that all power modules are securely plugged into the cabinet, and each
module handle is latched.
If an External Battery Module Cabinet is installed, confirm that the DC
disconnect switch button on the back of the EBMC is closed (pulled out). To
close the DC disconnect switch button, insert the switch key supplied with the
cabinet into the button and turn clockwise 1/2-turn. Pull the button out to close
the switch. Turn the key back counter-clockwise, and remove the key.
If Extended Battery Cabinets are installed, confirm that the battery circuit
breaker on each EBC front panel is in the ON (
|
) position.
Refer to the front panel display and press the button labeled ON. (If On/Off
control is password-protected, enter the user password: 0377.) Confirm the
selection by pressing the button labeled Yes. After a few seconds, the green
LED illuminates to signal the UPS is operating and producing power.
Turn the UPS off?
Refer to the front panel display and press the button labeled OFF. Confirm the
selection by pressing the button labeled Yes. (If On/Off control is password-
protected, enter the user password: 0377.)
In the event of a front panel display failure, you can turn the unit on or off using
a computer connected to the communication port.
In an emergency or when the above two methods fail to turn the unit off,
remove the front cover panels, and unlatch and pull the handles of all power
modules out at least one inch (2.5 cm) to turn off the power control circuitry. If
your UPS has an EBMC, push in the DC disconnect switch button on the back of
the battery cabinet. If EBCs are installed, switch the battery circuit breaker on
each EBC front panel to the OFF (O) position.
Turn off the alarm beeps?
Press the lower left button on the front panel display. Note the alarm message
and see “Alarms” on page 54 to correct the problem. After the problem has
been resolved, press the lower center button to clear the alarm.
View the alarm log?
Go to menu 2-2. Press the
button to view the most recent alarm. Press the
button to scroll down through the log to view older alarms.
B
Install the LanSafe software?
See the instructions accompanying the LanSafe software CD.
