INSTALLATION - ACTA-RELIEF WITH COMPASS 4 HARDWARE
For Acta-Relief and Acta-Relief LTS using Compass 4 Mounting Hardware.
Note: If the Acta-Relief Mounting Bracket is already attached to the
back support shell, skip to step 2.
1
Align the holes on the back support shell (G) with the
mounting bracket (H) and attach with the fasteners and the
provided 4mm hex key. The mounting bracket (H) should be
oriented with the curved edge of the side facing the bottom.
Assembly order:
screw (J) - safety washer (K) - flat washer (L) - (G) - (H)
2
If the head support hardware stem is inserted in the
mounting block (B), turn the knob (A) counterclockwise to
release it and set aside.
3
Using the 5mm hex key, loosen the screws (C) to release the
washers (D), the spacer plate (E) (if desired), and the double
nuts (F) from the mounting block (B).
4
Align the mounting block (B) and the spacer plate (E) with
the desired set of holes on the mounting bracket (H) and the
double nuts (F).
5
Replace the screws (C) and the washers (D) and tighten.
6
Insert the hardware stem into the mounting block (B) and
turn the knob (A) clockwise to secure.
IMPORTANT! Make sure that at least ½" of the hardware
stem is completely through the bottom of mounting block (B) at
all times. See the warning in the "Important Safety Information"
section in this manual.
Note: See SUPPORT PAD installation, positioning and adjustment
instructions in this manual to make final adjustments.
F
BodiLink Head Support Operation Manual
H
J
K
G
L
F
E
B
B
8
H
A
D
C
D
C