NO_BATTERY: MS-9200UDLS Trouble Code | Fire Alarm Resource Center
NO_BATTERY
trouble
Fire-Lite MS-9200UDLS
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What This Code Means
The control panel does not detect any batteries connected to the charging circuit.
Common Causes
1Disconnected battery cables
2Blown battery fuse
3Missing batteries
Resolution Steps
Check the battery connections and ensure the cables are securely attached to the battery terminals and the main circuit board. Inspect the battery fuse.