ALTEC AIR, LLC
P550W Series Air Dryers User’s Guide
Page 68 of 98
P011658 – Rev. S
reading climbs
over 10.0 PSI
(
over 7.50 PSI
- LP Models).
After one (1) minute, the High Pressure Alarm should appear on the display.
9.13.4
Turn Outlet Pressure
Regulator knob counter-
clockwise until Outlet
Pressure (
OUTP
) reading
lowers to the reading
recorded in step 9.13.1
9.13.5
Push knob in to lock (or
tighten the retaining nut – LP Models).
9.13.6
Press the
RESET
Button
.
If you are unable to create a High Outlet Pressure Alarm as described, see
section 13.6 for troubleshooting information.
9.14 Testing Low Outlet Pressure Alarm
9.14.1
Make a note of the current
Outlet Pressure (
OUTP
)
reading.