Radio Frequency Systems
BD550W Series Air Dryers User’s Guide
Page 74 of 104
100518833 – Rev. B
9.12 Testing High Outlet Pressure Alarm
9.12.1
Make a note of the current
Outlet Pressure (
OUTP
)
reading.
9.12.2
Pull the Outlet Pressure
Regulator knob out (or loosen
the retaining nut – LP
Models).
9.12.3
Turn knob clockwise until
Outlet Pressure (
OUTP
)
reading climbs
over 10.0 PSI
(68.9 KPa)
(
over 7.50 PSI (51.7 KPa)
- LP Models).
After one (1) minute, the High-Pressure Alarm should appear on the display.
9.12.4
Turn Outlet Pressure
Regulator knob
counterclockwise until Outlet
Pressure (
OUTP
) reading
lowers to the reading
recorded in step 9.12.1
9.12.5
Push knob in to lock (or
tighten the retaining nut – LP Models).
9.12.6
Press the
RESET
Button
.
If you are unable to create a High Outlet Pressure Alarm as described, see
section 13.8 for troubleshooting information.
Summary of Contents for BD550W Series
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