57
6-847718-00 Rev. B00
Status LEDs
LED Display
SIGNAL #1
SIGNAL #2
SIGNAL #3
SIGNAL #4
SIGNAL #5
Status LEDs
Operation
Start-Up and Checking (Cont.)
1. Turn on electrical power to alarm
panel.
2. Make following observations:
• Green POWER ON LED
illuminates on front of alarm panel.
• Alarm modules warm-up for ten
seconds. During warm-up, no
audible or visual alarms activated.
After warm-up, audible and visual
alarms are initiated for any active
alarm.
3. Press MUTE button to silence
audible alarm.
4. Pressurize piping system (medical gas
and vacuum).
5. Make following observations:
• Digital display modules display
actual pipeline pressures or
vacuum levels.
• If digital display module pipeline
pressures and vacuum levels are
within pre-set limits, NORMAL LED
is illuminated.
• If digital display module pipeline
pressures and vacuum levels are
outside pre-set limits, status LEDs
show HIGH or LOW.
• If a fault code is displayed (
-- FF 11 --
,
-- FF 22 --
,
-- FF 33 --
or
-- FF 44 --
) refer to
Troubleshooting Guide.
• Multi-signal modules indicate
current status from dry-contact
switches. Unused signals can be
disabled. Refer to Set-Up
Procedure.
Area Alarm Panel
Figure 42: Multi-signal Module
Figure 41: Digital Display Module
To Next Page
Loading...
