Troubleshooting; Fault Identification And Rectification; Accessing Alarms; Ups Status Menu - ABB PowerValue 11 T G2 Series User Manual

6 T R O U B L E S H O OT I N G
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6 Troubleshooting

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6 .1 Fault identification and rectification

Alarms and events indicate warnings and notify
of errors or potential failures in the system. The
output of the UPS is not necessarily affected
when an alarm arises but taking the correct
actions may prevent loss of power to the load.
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6 .2 Accessing alarms

The control panel provides troubleshooting
information from two main menus:
• UPS status menu: access to all active alarms
• Event log menu: access to the most recent 50
events, which may include active and closed alarms.

UPS status menu

From the UPS status menu, you can access the
following screens for troubleshooting information:
• Status summary: The status summary screen
provides information on both operating mode
and load. During normal operation, the display
has a blue background with white text. In the
case of a critical alarm, the backlight color
changes to orange with dark text.
• Alarm: A separate screen appears for each
active notice or alarm.
• Battery status: The battery status screen
indicates the battery charge mode, the
percentage of the battery that is charged and
runtime with the present load.
To access troubleshooting information using the
UPS status menu screen:
1. Press
UPS status menu screen.
2. Press
3. Press
4. The UPS status main screen shows load
information. The status icon indicates the UPS
operating-mode.
5. Press
information.
for longer than 1 second to go to the
to access the UPS status main screen.
to access the notice and alarm screens.
to scroll through the notice and alarm
6. After scrolling through all alarms, press
access the battery status screen.

Event log menu

From the Event log menu, you can access the
latest 50 alarms, events and notices, arranged
from newest to oldest. Events and alarms are
logged in the Event log when they occur and, if
applicable, when they are cleared:
• Events are silent conditions that are recorded in
the Event log as status information. Events do
not require a response.
• Alarms, including active alarms, are recorded in
the Event log. Active alarms are announced by
either an intermittent beep or a continuous
sound. Examples are "Fan locked" and "Heat
sink temperature high." Active alarms require
a response.
To access troubleshooting information using the
Event log menu:
1. Press for 1 second to go to the main menu
selection and scroll down to the Event log
menu using .
2. Press to enter the Event log list.
3. Scroll through the listed events, notices,
and alarms using or
THE MOST RECENT EVENTS ARE
DISPLAYED ON TOP OF THE LIST
(FOR EXAMPLE 1/50).
NOTE
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