16A. If the black molded tray was ordered,
insert the two tray arms into the tray bracket
as shown.
16B. Flip the red plunger back into the
locked position and tighten knob securely.
17A. If the multi-adjustable tray was
ordered, there are 2 knobs in the parts bag.
Screw each knob into the tray bracket on
the unit.
17B. Place the tray bracket assembly into
the base. Tighten securely.
Calf Pad with Knee Strap
29. To adjust the calf pad with knee strap,
loosen knobs on each side. Position
fore/aft and up/down to the desired setting.
Tighten securely.
Multi-Adjustable Knee Pads
30. To adjust the multi-adjustable knee pad
height, loosen the ratchet handle. Adjust to
desired position. Tighten securely.
31. To adjust the multi-adjustable knee pad
depth, loosen the knob. Adjust to desired
position. Tighten securely.
32. To adjust the multi-adjustable knee pad
position, loosen knob and rotate to desired
position. Tighten securely.
Independent Adjustable Calf Pads
33. To adjust the independent adjustable
calf pad depth, loosen the knob. Adjust to
desired position. Tighten securely.
34. Remove bolts and position as desired to
adjust calf pad height. Tighten securely.
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32
31
30
34
33
18. Remove head support and place the
stem into the clamp as shown. Tighten
securely.
18
17A
17B
16B
16A