SHEAR REDUCTION

PROCEDURE 7

 

 

This Procedure Includes the Following:

Optional Vernier Shear Reduction

OPTIONAL VERNIER SHEAR REDUCTION

About Vernier Shear Reduction (VSR)

WARNING

The relationship between Vernier Shear Re- duction (VSR) and the recline function of the seat- ing system is dependant on the needs of the user and MUST be set and adjusted by a trained au- thorized Invacare Dealer.

Have the relationship between Vernier Shear Reduction (VSR) and the recline function of the seating system periodically inspected to maintain proper setting for the user. Otherwise, injury to the user may result.

Vernier Shear Reduction (VSR) moves the back of the seating system along with the recline function. VSR re- duces shear between the user and the seating system as the seating system reclines.

NOTE: VSR is electronically linked to the recline function of the seating system and operating the re- cline function automatically activates VSR.

VSR function can also be used independently from the recline function to allow for a change in seating position or access to additional seating system options. Refer to US-

ING VERNIER SHEAR REDUCTION (VSR) INDEPEN- DENTLY OF RECLINE FUNCTION in this procedure of the manual.

3.Push four-way toggle switch towards the left of the wheelchair until the desired VSR is achieved.

NOTE: Left and right is determined by sitting in the wheel- chair.

NOTE: The four-way toggle switch will alternate functions (move VSR actuator UP, move VSR actuator DOWN) after it has been released to the neutral position for a minimum of one (1) second.

NOTE: If the wheelchair is equipped with switch op- tions, scan to the correct ECU or Auxiliary Mode and activate the control device in the correspond- ing “left” direction to operate the VSR function. Re- fer to the MKIV owner's manual, part number 1043576 for complete switch option operating in- structions.

4.Return the back to the position noted in STEP 2 BE- FORE changing the degree of recline.

Four-Way Toggle

Switch (Shown in

Neutral Position)

FIGURE 1 - USING OPTIONAL VERNIER SHEAR REDUCTION INDEPENDENTLY OF RECLINE FUNCTION

S H E A R

R E D U C T I O N

Using Vernier Shear Reduction (VSR) Independently of Recline Function (FIGURE 1)

WARNING

The back of the seating system MUST be returned to original position BEFORE the degree of recline is changed (increased or decreased). Otherwise, the relation- ship between Vernier Shear Reduction (VSR) and the recline function of the seating sys- tem will change, possibly resulting in injury to the user.

1.Make sure the wheelchair is on a level surface.

2.Note the current position of the back.

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Invacare Recline manual Optional Vernier Shear Reduction, Shear Reduction Procedure, About Vernier Shear Reduction VSR
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Recline specifications

Invacare Recline is a sophisticated and highly adaptable wheelchair designed to enhance the quality of life for users who require recline functionality. Its design focuses on comfort, safety, and ease of use, making it an excellent choice for individuals with various mobility challenges.

One of the standout features of the Invacare Recline is its adjustable reclining backrest. This allows users to find their ideal position, whether they are relaxing, resting, or engaging in daily activities. The backrest can be adjusted effortlessly, often by using a lever or pneumatic mechanism, providing a seamless transition from an upright to a reclined position. This feature is particularly advantageous for users who may experience pressure sores or require occasional changes in posture throughout the day.

The wheelchair is equipped with a durable and lightweight frame, making it easy to maneuver both indoors and outdoors. The construction often includes high-strength aluminum or steel, ensuring stability and longevity while also maintaining a manageable weight for caregivers. This balance of strength and portability enhances the user experience, allowing for a greater degree of independence.

Another important aspect of the Invacare Recline is its customizable seating system. The seating can be tailored to the specific needs of the user, with various options for cushions, back supports, and armrests. This customization not only improves comfort but also promotes optimal positioning and postural support, essential for users who may have specific medical needs.

Incorporating advanced technology, some models of the Invacare Recline include powered options, which allow users to adjust their position with the push of a button. These electric systems are particularly beneficial for individuals with limited upper body strength, enabling them to control their posture and comfort without assistance.

Safety features are paramount in the design of the Invacare Recline. It commonly includes secure locking mechanisms for wheels, anti-tipper features, and safety straps, ensuring that users are secure while reclining or maneuvering. The careful consideration of safety is essential to instill confidence in both users and caregivers.

Overall, the Invacare Recline wheelchair exemplifies innovation and thoughtful design, combining adjustable reclining capabilities with robust technology and customization options. It stands out in the market for its commitment to improving user comfort and independence, ultimately enhancing the quality of life for individuals with mobility challenges.
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