H E A D E R
0178-1737-000 Rev. A
5
2/SETUP AND OPERATION
3.1 Pre-Use Checkout
WARNING: After installation of an alarm panel, make
absolutely certain that the alarms are correctly con-
nected to their respective gas lines.
After the builder has installed the alarm panels, they must
be tested for potential cross connections, in accordance
with NFPA 99. Only qualified service personnel are capa-
ble of performing this test.
3.2 Controls and Indicators
(Figure 5)
Alarm Silence - Press this button to silence the alarm.
The alarm remains silenced unless a new alarm condition
occurs. If multiple abnormal conditions exist, the alarm
will continue to sound until all have been corrected.
Test - Press this button to test the electronics of the
panel. When this button is pressed, the NORMAL and all
the ABNORMAL lights should glow. The alarm tone
should sound.
Normal - This green light glows when all of the gas pres-
sures and vacuum levels are within preset limits. It turns
off when an abnormal pressure, vacuum level or system
failure is detected.
Abnormal - When this indicator glows next to a pressure
gauge, it means that the gas pressure or vacuum is out-
side the preset limits. An alarm tone also sounds when-
ever one of these lights comes on. Once the abnormal
condition is rectified, the alarm automatically resets,
unless other alarm conditions exist.
