AFP-100/AFP-100E Instruction PN 51010:C1 02/06/2002
59
System Status LED Indicators
The control panel has five System Status LED Indicators on the front of the control panel as shown
below:
Figure 22 System Status LED Indicators Keys
AC Power
This is a green LED which illuminates if AC power is applied to the control panel.
Fire Alarm
This is a red LED that flashes when one or more alarms occur. The
FIRE
ALARM
LED illuminates steady
when you press the
ACKNOWLEDGE
/
STEP
key or the
ALARM
SILENCE
key. The
FIRE
ALARM
LED turns
off when you press the
SYSTEM
RESET
key.
Supervisory
This is a yellow LED that flashes when one or more supervisory conditions occur, such as a sprinkler
valve tamper condition. It illuminates steady when you press the
ACKNOWLEDGE
/
STEP
key or the
ALARM
SILENCE
key. The
SUPERVISORY
LED turns off when you press the
SYSTEM
RESET
key.
Alarm Silence
This is a yellow LED that turns on after the
ALARM
SILENCE
key is pressed (preceded by a fire alarm
condition). It turns off when you press the
DRILL
key or the
SYSTEM
RESET
key.
System Trouble
This is a yellow LED that flashes when one or more trouble conditions occur. It stays on steady when
the
ACKNOWLEDGE
/
STEP
key or
ALARM
SILENCE
key is pressed. The LED turns off when all trouble
conditions are cleared. This LED will also illuminate if the microprocessor watchdog circuit is
activated.
9200
di
sp.cdr
System Status
LED Indicators
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