28
Indicators and Controls
6.1.2 LEDs
The Zone Controller status indicator LEDs display conditions as tabled below:
Figure 31 Trouble Condition and Location
6.1.3 Buzzer
The buzzer is activated by any of the following:
•
Alarm:
steady
•
Supervisory:
fast rate
•
Trouble:
slow rate
Table 2 Description of Zone Controller LEDs
Condition
Indication
Colour
Action
Alarm
Alarm
Red
Fast Flash
Normal
AC
Green
Steady
Battery Fault
Trouble
Yellow
Slow Flash
Battery not Present
Trouble
Yellow
Slow Flash
AC not Present
Trouble
Green
OFF
Yellow
Slow Flash
Ground Fault
Trouble
Yellow
Slow Flash
Input Open Circuit
Trouble
Yellow
Slow Flash
Weak-link Trouble
Trouble
Yellow
Slow Flash
CPU(WIO) Off line
Trouble
Yellow
Slow Flash
Note:
Any WIO trouble condition and location will be identified at the Zone Controller
and the specific Zone Controller in trouble (and its location) at the Fire Alarm
Control Panel.
i
FIRE ALARM CONTROL PANEL
ZONE CONTROLLER
Summary of Contents for Fire-Link 3
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