PowerBoss Nautilus Hi-Dump PB45HDSL, Service Booklet

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3
CONTROLLER SETTINGS:
Turning the right control knob scrolls through the parameters listed above.
Turning the left control knob changes the settings of each parameter.
The settings are saved by turning the right control knob to SA and then rotating the left control knob
one full turn (in either direction).
To turn on the controller first turn on the ignition key but do not start the engine.
Note: In the next step stay clear of the scrub head as the scrub head will lower to the floor.
Turn on the scrub switch and the green switch.
Set P1 to 1.48 A This will provide 200 lbs of brush pressure against the floor (415 psi at port BLB)
Set P2 to 1.98 A This will providing 300 lbs of brush pressure against the floor (730 psi at port BLB)
Set P3 to 2.18 A This will provide 400 lbs of brush pressure against the floor (865 psi at port BLB)
P4 – Not used
Set UP to 00.5 SEC
Set DN to 00.5 SEC
Set Df (dither) to 250 Hz
dI = screen orientation – no setting should be required.
SA (save settings) – Turn the left control knob one full turn (in either direction).
Turn off the green switch.
Start and run the engine at high rpm. This will raise the scrub head.
Turn off the engine.
CMK 10-28-2014