Interlogix NX-148E User Manual
Page 23
NX-148E LCD Keypad
21
VI.
SERVICE DISPLAY
The following message will be displayed periodically if the security system requires
service. Call your service provider promptly if this message is observed.
If you see this display, press
r 2 One or more of the following fault messages
will be displayed. Use the scroll keys
• – to browse through them. To exit the
service messages, press [#]-[#].
Control
Box tamper
(Optional) The Box Tamper circuit has
activated.
Control
Fail to Comm.
The control attempted to communicate a
message to the Central Station, but was
unsuccessful.
Control
Ground fault
A short to ground has been detected on a
control circuit.
Control
Loss of time
Your system has lost total power and
needs the clock reset.
Control
Low Battery
The standby battery is low.
Control
Over-current
A short circuit of a control’s power supply
has occurred.
Control
Phone trouble
The phone line connected to the control is
not operating properly.
Control
Power trouble
The main power to your system is not on.
Control
Siren trouble
Open circuit has occurred on the bell or
siren circuit.
Service Required
Type r2 for help