Honeywell GENT Nano panel-based Commissioning Instructions page 73

Batteries Disconnected
Charger Fault
Class Change input O/C
Class Change input S/C
Configuration data not saved
Detection device removed
Device Battery fault
Device CO sensor failed
Device CO sensor near end of life
Device configuration error
Device EEPROM check failed
Device FLASH check failed
Device lost
Device Mains Failed
Device Power Fault
Device Replaced is faulty
Device replaced is wrong type
Device ROM check failed
4188-949 issue 3_05/10_Nano Comms inst.
Message meaning..
The panel 12V 7Ahr batteries are discharged.
Charger circuit has failed.
There is an open circuit fault on the class change circuit.
There is a short circuit fault on the class change circuit.
The configuration data has been saved.
Sensor device has been removed.
The battery has failed the load test at the interface device.
There is a fault with the CO sensor on S-Quad.
The CO cell is nearing the end manufacturer recommended
life expectancy (S-Quad).
Indicates that the loop device has detected invalid
configuration data.
Indicates that the device has detected a corruption in its
configuration data.
Applies to S-Quad voice variants.
There is no reply on ends 1&2 of the device.
Failure of mains supply to mains powered interface unit.
The failure of an internal power supply rail.
Tx fault re-finding device.
The device replaced is of a different type.
Nano panel based system
..possible action
Check the wiring
Replace the PSU.
Check the class change circuit wiring and remove the
open circuit fault. Also check if the end of line resistors
are fitted correctly.
Check the class change circuit wring and remove the short
circuit fault.
Save the configuration data.
Replace the removed device.
Check and replace the battery if necessary.
Replace the device
Replace the device
Reprogram the device at the commissioning tool or panel.
Replace device.
The device has detected an error in the FLASH chip
containing the Voice messages.
Check the device connections.
Check mains supply connections and the mains fuse.
Replace the device.
Check connections to device / base and also device type
etc.
Replace like for like device.
Replace device
73