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Vista 128fbp
990

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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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CHECK or TRBL 990: VISTA-128FBP Trouble Code | Fire Alarm Resource Center

CHECK or TRBL 990

trouble

Honeywell VISTA-128FBP

63 views·0 field notes

What This Code Means

The 1st RF Receiver is not receiving signals.

Common Causes

1RF Receiver failure
2Local RF interference
3Antenna disconnection

Resolution Steps

Check the first RF receiver module and its antennas. Ensure it is properly connected to the panel.

Manual References(1)

1honeywellVISTA-128FBPT and VISTA-250FBPTUser Guide2012p. 60, 68, 3, 65, 58 +3Open

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Related Codes

CHECK or TRBL 974Trouble detected on Dialer 1.972 Earth Ground FaultA system trouble indicating that an earth ground fault has been detected. This condition may eliminate some of the system's protection.CHECK or TRBL 997Polling Loop Short circuit detected.ALARMIndicates that a burglary or non-fire protection zone has been faulted while the system is armed, or a 24-hour zone has been triggered.CHECK or TRBL 970Trouble detected on Bell 1 Output (Notification Appliance Circuit).

Related Questions

I'm getting CHECK or TRBL 974 on my Honeywell VISTA-128FBP. What should I check?I'm getting 972 Earth Ground Fault on my Honeywell VISTA-128FBP. What should I check?What zone types are supported on the VISTA-128FBP and how are fire detector zones wired differently from supervisory zones?

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