Table of Contents
Advertisement
6 TROUBLESHOOTING
6.1
Fault identification and rectification
Alarm and events identify warning situations and notify errors or potential failures of the system. The output of
the UPS is not necessarily affected in case of an alarm but taking the correct actions may prevent loss of
power to the load.
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 operation-mode and load.
When there is a critical alarm, the status summary screen changes from its normal white text on a blue
background to dark amber text on an amber background.
- 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 the runtime with the present load.
To access troubleshooting information using the UPS status menu screen:
1. Press button
for one second or longer to go to the UPS status menu screen.
2. Press button
to access the UPS Status main screen.
3. Press button
to access the notice and alarm screens.
4. The UPS Status main screen provides load information. The status icon indicates the UPS operating-
mode.
5. Use button
to scroll through the notice and alarm information.
6. After scrolling through all alarms, press button
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 were
cleared as follows:
- 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 recoded in the Event Log. Active alarms are typically announced by
either an intermittent beep or a continuous audible alarm. 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 button
for one second to go to the main menu selection and scroll down to the Event Log
menu using button .
2. Click button
to enter the Event Log list.
3. Scroll through the listed events, notices, and alarms using buttons
Note: The most recent events are displayed on top of the list (eg. 1/50)
to access the battery status screen.
04-3788_ABB_OPM_PVA11 6-10kVA-RT_EN_140423
Modifications reserved
or .
Page 33/37 ABB
Hide quick links:
Advertisement
Table of Contents
