Humboldt HM-4165 3-Cell Manual Control Panel - Manual (Page 12)

8
WATER CONNECTION
CELL
BLADDER
A
FILL
DRAIN
BASE
BLADDER
B
FILL
CELL
PWP
FIGURE 8
CELL AND SAMPLE BASE WATER CONTROLS
TURN KNOB UP
TO FILL CELL AND
BLADDER CYLINDER "A"
WITH TAP WATER
TURN KNOB DOWN
TO DRAIN CELL
AND BLADDER
TURN KNOB DOWN
TO FILL CELL AND
BLADDER CYLINDER "B"
WITH DE-AERATED
WATER
Figure 8