Fault records by panel

A conventional zone circuit has reported an open or short circuit fault. Kentec Syncro AS monitors zone wiring with end-of-line resistors (EOLR).

The panel has detected operation of the monitored self-resetting 500 mA auxiliary 24 V output protection.

The panel has received invalid loop data from one device on four consecutive polls.

The panel power-supply monitoring cannot detect the connected standby battery set.

The monitored standby battery voltage has fallen to the panel low-voltage threshold.

The panel has detected leakage to earth; the manual specifies indication below 30 kOhm from +28 V or 0 V to earth.

The panel power-supply monitoring has detected loss of the mains supply.

A monitored sounder or bell circuit has reported an open or short circuit. The circuit is monitored at rest to ensure sounders will function when called on.

The panel has detected a newly installed network card not yet stored in its configuration.