
Model 4720 Commercial Security System
Page 6 User's Manual
System Status Lights
The lights on the top left of the touchpad provide information about your
system, including features that have been enabled or disabled. The table
below describes the LED (light-emitting diodes) functions of the 4660B/C
touchpads.
On Off
The system is disarmed and all
enabled zones are ready to be
armed.
(Zones that are disabled have
either been bypassed, or they are
interior zones that have been
turned off.)
System Disarmed. Indicates
zones in a Not Ready condition
(a sensored door or window may
be open). Not Ready zones can
be viewed by pressing STAT .
System Armed. The system is in
operating condition.
Flashing. The system is
reporting to the central station.
The system is armed. The system is disarmed.
Used in residential installations only.
Usually used in residential installations only.
All zones will be armed when the
ARMED light is ON.
Interior zones are disabled.
When the system is armed, it
protects the building against
entry from the outside, but people
can move around inside without
setting off an alarm.
The CHIME feature is enabled.
When the panel is disarmed and
someone enters the protected area
via a zone programmed as a chime
zone, a chime tone will sound.
The CHIME feature is disabled.
NO chime tone will sound when
someone enters the protected
area.
Note: The CHIME and INTERIOR LEDs are both toggled with
either the CHM or INT buttons.
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