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5.0
5.0
SEATING ACCESSORIES & COMFORT ADJUSTMENTS
SEATING ACCESSORIES & COMFORT ADJUSTMENTS
KTH ADJUSTMENT:
The KTH length is controlled/adjusted via the mounting position of the footplate mounting bracket on the
legrest extension tube. Each footplate must be adjusted independently.
(
Note:
The footplates should always
be mounted at the same height (KTH Length), unless a leg length discrepancy is prescribed).
1. Working on one footplate at a time, loosen/remove the adjustment screws/hardware on the footplate
mounting bracket (
1
).
2. Adjust the footplate to the desired height (KTH Length) on the extension tube (
2
) and re-fasten the footplate
bracket to the extension tube
(
NOTE
:
Ensure there are ALWAYS two (2) mounting screws installed in the footplate mounting bracket; and
ensure there is one empty hole spaced in-between each screw - refer to
Fig. 1.
below)
3. Complete the KTH adjustment on the opposite footplate.
4. Verify that all mounting hardware is properly installed and fully secured.
13” KTH Length
5.7.1 CENTER MOUNT LEGREST- KNEE-TO-HEEL (KTH) ADJUSTMENTS:
With the client in a seated upright (non-standing) position, the knee-to-heel (KTH) length of the legrest
should be adjusted to optimize the comfort and position of the clients legs. The CM legrest offers a range
of KTH adjustment from
13” - 18” (33cm - 46cm).
(
Note:
KTH Length is measured from top of seat pan
to the top of the footplates/foot platform).
18” KTH Length
BELT DRIVE CM LEGREST
KTH ADJUSTMENT
Footplate Mounting Bracket
(1 bracket per footplate)
Adjustment Screws
(2 screws per footplate)
Extension Tube
(refer to
Ground Clearance Warnings!
(p.56))
Height Adjustment
via extension tube
(in 1/2” increments)
Maintain one hole spacing
between the adjustment screws
1
2
}
Fig. 1.