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1.1.3.1.5  Extra Device 
 
Description: 
 
The panel has identified a device at an address that is not in the panel programming.  
 
NOTES:  Only one extra device per loop is ever displayed. Fixing one extra device may display a new 
extra device fault (if present) 
 
Extra Device Faults take a longer time to appear and clear than other faults. 
 
Possible causes: 
 
  Device not added to the program 
  Device addressed incorrectly 
  Device not programmed at all (IDNet address 255, MAPNet address 0) 
 
Suggested solutions: 
 
The device has 
not been 
addressed. 
 
Scroll to the NEXT event. 
Channel = Loop Number 
DEVICE = Address 
Scroll through the Historical 
Fault Log for the following 
message 
“MAPNET EXTRA DEVICE” 
Check Program has a 
device at that address  
Check and fix “NO ANSWER” Device 
faults as this may clear extra device 
faults