Extended Shear Reduction (ESR) is synchronized with the recline function to minimize the amount of shear
between the client and the back rest. This is accomplished using a series of linkages that allow the back rest
to slide along the back canes as the system is reclined.
The ESR Linkages may be adjusted in one of two locations to better meet the needs of the end user:
i.
Shear Range Adjustment-
By changing the mounting hole location on the upper ESR link, the range
of shear (travel distance) can be altered (refer to
Fig. 1.
)
ii.
Back Height Adjustment-
Minor back height adjustments can also be made using the height adjustment
linkages (refer to
Fig. 2
.); Loosen screws (x2) and slide linkages/backrest up or down as required.
5.11.3 EXTENDED SHEAR REDUCTION (ESR) FOR RECLINE SYSTEMS
Fig 2. ESR- B
ACK
H
EIGHT
A
DJUST
1”
Height Adjustment
4.5”
3.0”
3.8”
Upper
ESR Link
Fig. 1
Adjust the mounting hole location
to increase or decrease the range
of shear reduction
VIEWED FROM LEFT SIDE
VIEWED FROM
RIGHT SIDE
Loosen Linkages to adjust the back
height (Max. Adjustment Range =
1”
)
Height
Adjustment
Screws
(x2)
WARNING! Risk of system damage
• Improper adjustment, may cause damage to the ESR linkages and/or recline actuator. Following
any adjustment, always test the ESR function over the full range of recline to ensure that no binding
or collision interference occurs with any part of the seating system (including headrest hardware).
ESR- S
HEAR
R
ANGE
A
DJUSTMENT
5.0
5.0
SEATING ACCESSORIES & COMFORT ADJUSTMENTS
SEATING ACCESSORIES & COMFORT ADJUSTMENTS
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Summary of Contents for ULTRA-LOW MAXX UPFRONT MPPS
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