User manual

86-86000-00 B02 - Page 56
4. Maintenance
Table 4-2: Troubleshooting Requiring EATON After-Sales Support.
Symptoms Indication Correction
LED
17
and
18
are on, Bypass
AC Source is present and audible
alarm is on.
The LCD display shows:
xxx FAULT
Internal fault and transfer of load on
Bypass AC source
Please visit www.eaton.com or call
[phone] for technical support
LED
17
is on, and audible alarm
is on, the LCD display shows
BATTERY FAULT
Battery fault during the battery test. Follow the battery replacement
procedure in Section 4.4.
LED
17
is on, the LCD display
shows:
SHUTDOWN
STATIC SW FAILED
Static switch failure Please visit www.eaton.com or call
[phone] for technical support
Audible alarm is on, the LCD
display shows:
BATTERY CHECK
Batteries may have exceeded their
rated life period.
Battery capacity is severely reduced.
Follow the battery replacement
procedure in Section 4.4.
NOTE: To reset the alarm permanently, press both function buttons
17
and
22
for more than 3 seconds.