Operation
38
Avaya
t
RS9 UPS (9–18 kVA, 9-Slot Models) Site Preparation, Installation and Operator’s Manual
S
164201543 Rev A
In Figure 23, the most recent inverter log (2 1 1) is being displayed. If
the unit is still running on inverter (battery power), an asterisk (*) is
displayed beside the date. “09/29” is the date of the Battery mode
operation: September 29. “13:56” means that Battery mode operation
started at 1:56 p.m. And “01:04” means the batteries supplied power for
1 hour and 4 minutes.
Table 5 contains a description of all inverter messages.
Table 5. Inverter Log Messages
Message
Explanation
Line Fault
UPS switched to battery because the input voltage was too high or too low.
Battery Test
Battery test initiated inverter operation.
Manual
Operator initiated inverter operation.
Alarm Log
The alarm log is in menu 2, submenu 2. Move through the menu
structure by pressing the Menu button and pressing the
B
button to
move down to menu 2. Press , and press the
B
button to move down
to submenu 2. The display shows the most recent entry in the alarm log.
The log stores up to 10 entries, in chronological order. You can use the
Y
and
B
buttons to scroll up and down through the log entries. Each
entry shows the alarm code, the alarm date and time (in 24-hour
format), and the duration (in hours and minutes.)
A typical entry might look like this:
2 2 6
#0
A
02/05 17:51 04:35
Low Battery
Slot
Top
ESC
Figure 24. Alarm Log Entry
