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TELCO LINE 1trouble

Notifier NFW2-100: TELCO LINE 1

Notifier NFW2-100·1 view·0 field notes

What This Code Means

Fault detected on the primary telephone line.

Common Causes

  • 1Cut phone line
  • 2Telco service outage
  • 3Faulty DACT

Resolution Steps

Verify the presence of dial tone on Line 1. Check connections at the RJ31X jack. Contact the telephone service provider if no dial tone is present.

Manual References(1)

Field Notes

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Related Codes

COMM FAULT 1The control panel has failed 10 total attempts to communicate with the primary Central Station phone number.TEST FIndicates a detector has failed the automatic test operation of its sensing chamber and electronics.AC_FAILThe control panel has lost primary AC power.NO_BATTERYThe panel does not detect any batteries connected to the system.MEMORY FAULTInternal system memory error.

Related Questions

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All NFW2-100 trouble codesNFW2-100 panel page