User manual

Table 4-2: Troubleshooting Requiring MGE Office Protection Systems After-Sales Support.
Symptoms Indication Correction
LED and are on, Internal fault Please visit www.mgeops.com
Bypass AC Source is present and transfer of load or call [phone] for technical
and audible alarm is on. on Bypass AC source support
the LCD display shows:
xxx FAULT
LED is on, and Battery fault during the battery test. Follow the battery replacement
audible alarm is on, procedure in Section 4.4.
the LCD display shows
BATTERY FAULT
LED is on, Static switch failure Please visit www.mgeops.com
the LCD display shows: or call [phone] for technical
SHUTDOWN support
STATIC SW FAILED
Audible alarm is on, Batteries may have exceeded Follow the battery replacement
the LCD display shows: their rated life period. Battery procedure in Section 4.4.
BATTERY CHECK capacity is severely reduced.
NOTE: To reset the alarm permanently, press both function buttons and for more than 3 seconds.
2221
17
17
1817
EX 5/7/11 RT Systems
Maintenance4 — 2 86-86000-00 B01