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MODEM COMMmaintenance

Honeywell VISTA-128FBP: MODEM COMM

Honeywell VISTA-128FBP·1 view·0 field notes

What This Code Means

The control panel is currently communicating with the central station's remote computer.

Common Causes

  • 1Remote programming session in progress
  • 2Remote status upload

Resolution Steps

Wait for the communication session to finish; the system will not operate during this time.

Manual References(1)

Field Notes

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Related Codes

HSENS accompanied by zone numberA smoke detector has a high sensitivity level, which may cause false alarms.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.FIRE DRILL ACTIVEThe system is currently in Fire Drill test mode.FIRE or ALARM accompanied by zone descriptorIndicates that an alarm occurred while the system was armed.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.

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?
All VISTA-128FBP trouble codesVISTA-128FBP panel page