NAPCO Gemini GEM-X255 Operating Manual page 35

Trouble System Trouble
Indication Condition
E19-00 User Program Memory Call installing company for service.
Dealer Program
E20-00
Memory
E21-00 System Shutdown
Sensor Watch Activity
E22-NNN
Failure
Burglary Bus Failure
E23-00
E24-00 Service Message
E27-00 Printer Trouble
E39-00 Receiver Capacity
Error
S Y S T E M T R O U B L E E R R O R C O D E S
Call installing company for service.
Call installing company for service.
A Motion Sensor on the zone indicated has failed the programmed Sensor Watch activity test.
Insure that the sensor is able to detect activity in the area; clear any obstacles which may be
blocking the sensor from detecting activity. Press
Function Menu to Reset Sensor Watch Failure (see page 17). If you cannot correct the
problem yourself, call installing company for service.
Call installing company for service.
The system is in need of a preventive maintenance service call. Call installing company for
service.
A problem has been detected with the optional system printer. The following may cause
this trouble: (1) the printer has turned off, (2) the printer is off-line, (3) the printer interface
cable has been disconnected, and (4) the printer is
Call installing company for service.
Action
to clear the display, and then use the
C
out of paper.
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