7
Upper frames
Height adjustment
Figure 7a:
To adjust the frame up or down,
use use trigger (A).
Standard upper
The standard upper frame adjusts in height
and provides support for various prompts
and accessories.
Dynamic upper
To prevent serious
injury:
• Keep hands clear of dynamic body
support mechanism while Pacer is in use.
• When dynamic weight-bearing and/or
lateral weight shift mechanisms are
unlocked, position arm prompts so
that client’s hands are kept clear of
frame and column.
Figure 7b:
The dynamic upper provides
dynamic body support by allowing up/
down and side-to-side movement of the
upper frame.
To lock or unlock vertical up/down
movement (dynamic weight-bearing), lift
upper frame to unweight system and use
trigger (B).
To lock or unlock side-to-side movement
(dynamic weight-shift ), use trigger (C).
Medium, large and XL only:
The default force range of the dynamic
weight bearing system will be fi ne for
most users. However, it can be adjusted if
needed, by turning screw (D) with a 3/16"
hex wrench. Turning the screw clockwise
increases force.
To avoid damaging the
DWB system, stop turning
when the screw bottoms out (maximum
force) or when the screw becomes loose
(minimum force).
NOTICE
Figure 7a
Figure 7b
CAUTION
A
A
B
B
C
C
D
D
