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CHECK or TRBL 8XXtrouble

Honeywell VISTA-128FBP: CHECK or TRBL 8XX

Honeywell VISTA-128FBP·0 views·0 field notes

What This Code Means

Indicates a trouble on a peripheral device connected to the panel's keypad terminals where XX is the device address (00-30).

Common Causes

  • 1Keypad wiring fault
  • 2Peripheral device failure
  • 3Communication interference on keypad bus

Resolution Steps

Check the wiring and connection of the peripheral device at the indicated address. Enter Code + OFF to clear.

Manual References(1)

Field Notes

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Related Codes

CHECK or TRBL 6XXIndicates a trouble condition on a supervised relay where XX is the relay number (01-32).CHECK or TRBLIndicates a trouble condition in the system, meaning a problem exists with specific zones, relays, peripheral devices, or system components that may eliminate some protection.HSENS accompanied by zone numberA smoke detector has a high sensitivity level, which may cause false alarms.CHECKIndicates a trouble condition in the system, which may be associated with specific zones, supervised relays, peripheral devices, or system components like dialers and ground faults.CHECK or TRBL 970Trouble detected on Bell 1 Output (Notification Appliance Circuit).

Related Questions

How are the VISTA-128FBP bell output circuits wired and what supervision method does the system use to detect an open or short?How does the VISTA-128FBP supervise its backup battery and what does a battery trouble condition indicate?What does a ground fault trouble indicate on the VISTA-128FBP and how do I locate it?
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