ALTEC AIR, LLC
P550W Series Air Dryers User’s Guide
Page 17 of 98
P011658 – Rev. S
6.5.15
Set the System Pressure:
With Compressor running:
6.5.15.1
Pull the Capacity
Control Valve knob out.
6.5.15.2
Turn the knob until
the reading on the
pressure gauge is
50
PSI
.
6.5.15.3
Push the knob in to
lock.
6.5.16
Let the Dryer run until the Humidity drops below 2%. (may take up to 15
minutes).
NOTE
: Press the
RESET
button if the Dryer goes into
SHUTDOWN
mode.
6.5.17
Power the Dryer
OFF
.