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Troubleshooting Tip

When diagnosing codes, always check the event history log first. Many trouble conditions are intermittent and tied to environmental factors like temperature or moisture.

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Maintenance Alert: MS-9600 Trouble Code | Fire Alarm Resource Center

Maintenance Alert

maintenance

Fire-Lite MS-9600

68 views·0 field notes

What This Code Means

A smoke detector has accumulated enough dust or dirt to potentially cause a false alarm.

Common Causes

1Dust accumulation in the sensing chamber
2Environmental contaminants
3Insects inside the detector

Resolution Steps

Clean the detector head using a vacuum or compressed air. If the alert does not clear, replace the detector head.

Manual References(6)

1fire-liteMS-9600LS and MS-9600UDLSInstallation2015p. 109Open

2fire-liteMS-9600Datasheet2007Open

3fire-liteMS-9600Datasheet2001Open

Field Notes

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Related Codes

ACTIVE SUPERVISORYA condition indicating a state that needs attention but is not an alarm, such as a sprinkler valve tamper condition.DISABLIndicates that a zone, NAC, detector, or module has been temporarily disabled in programming by the user.AC PowerThe control panel has lost its primary 120VAC or 240VAC power source.Charger FaultThe internal battery charging circuit is not functioning correctly.Duplicate AddressThe system has detected more than one device sharing the same SLC address.

Related Questions

How do I add a remote annunciator to the MS-9600?What does 'SLC Open Fault' mean on the MS-9600 and how do I clear it?What communicator options are available for the MS-9600 — does it have a built-in DACT?

All MS-9600 trouble codes MS-9600 panel page