151430-L8 System Operation
10-14
Trouble
A system trouble
condition occurs.
The dialer seizes control of the phone line and
calls the central station.
The on-board annunciator sounds a loud,
pulsing beep in the sequence ¾ of second on,
eight seconds off.
SYSTEM TROUBLE LED is on.
The LCD displays a screen similar to this one.
Press down arrow to view the fire trouble. A screen
similar to this one displays.
Press SILENCE to silence the annunciator.
Once the trouble condition has been fixed, the
system will restore itself automatically.
After sitting idle, events will display in a screen similar
to this:
Prealarm
A single detector
trips in a 2-Count
zone. (2-Count
means two
detectors must
trip before an
alarm is
reported.)
Touchpad PZT beeps.
The LCD displays a screen similar to this one.
Press down arrow to view the Prealarm. A screen
similar to this one.
All system operations are available in this mode.
After sitting idle, events will display on a screen
similar to this:
Note: Alarm and Prealarm are combined into a single
alarm count.
Reset
The RESET
button is pressed
followed by a
valid code, if
necessary.
All LEDs are on briefly then the LCD displays
“RESET IN PROGRESS”. If the reset process
completes normally, the date and time normal
mode screen displays.
Menus are not available during the reset process.
Table 10-2: Operations Mode Behavior
Operation
Mode
Occurs When System Behavior In This Mode You Can
A trouble
condition with a
CO detector
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