PowerBoss Nautilus Hi-Dump PB45HDSL, Service Booklet

Page: 56 / 117

56
DUAL CONTROLLER “B” (MAIN SCRUB BRUSH) SETTINGS:
Set BP1 to 1.48 A Providing 200 lbs of main brush pressure against the floor (415 psi at port BLB)
Set BP2 to 1.98 A Providing 300 lbs of main brush pressure against the floor (730 psi at port BLB)
Set BP3 to 2.18 A Providing 400 lbs of main brush pressure against the floor (865 psi at port BLB)
BP4 – Not used
Set BUP to 00.5 SEC
Set BDN 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).