SUPV: VISTA-128FBP Trouble Code | Fire Alarm Resource Center

What This Code Means

This display indicates a problem on fire supervisory zone(s), which means that the operation of the fire alarm system may be compromised.

Common Causes

1Fire supervisory zone is not intact
2Problem with fire supervisory sensing devices

Resolution Steps

Determine if the zone(s) displayed are intact and make them so if they are not. To silence the condition, enter User Code + 1 (OFF). If the problem has been corrected, key an OFF sequence (Code plus OFF) to clear the SUPV display. If the display persists, CALL FOR SERVICE IMMEDIATELY.

Manual References(1)

1honeywellVISTA-128FBPT and VISTA-250FBPTUser Guide2012p. 60, 58, 65, 24, 64 +13Open

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).

Honeywell VISTA-128FBP

What This Code Means

Common Causes

Resolution Steps

Manual References(1)

Field Notes

Related Codes

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