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Invacare OCMK01, OCMK78 ADJUSTING THE CONTOUR U SEATING SYSTEM BACK ANGLE (FIGURE 6), FIGURE 6 - ADJUSTING THE CONTOUR U SEATING SYSTEM BACK ANGLE

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ADJUSTING THE CONTOUR U SEATING SYSTEM BACK ANGLE(FIGURE 6)

NOTE: Before performing this procedure all four (4) J brackets must be adjusted to the same depth.

Refer to ADJUSTING THE CONTOUR U SEATING SYSTEM BACK DEPTH in this instruction

sheet.

NOTE: The back to seat angle is adjusted by repositioning the top and/or the bottom J brackets.

NOTE: Adjustments made to J bracket(s) on one side of the ContourU back MUST be also be made

to the remaining J bracket(s) on the opposite side of the ContourU back.

1. If necessary, install the ContourU back. Refer to REMOVING/INSTALLING THE CON-

TOUR U SEATING SYSTEM BACK in this instruction sheet.

2. With the ContourU back installed on the wheelchair, determine which J bracket mounting

positions are necessary to achieve the desired back angle adjustment.

3. Remove the ContourU back. Refer to REMOVING/INSTALLING THE CONTOUR U

SEATING SYSTEM BACK in this instruction sheet.

4. Remove the two (2) mounting screws and locknuts that secure the J bracket to the L

bracket as shown in DETAIL A of FIGURE 6.

5. Align two (2) mounting holes of the J bracket with two (2) mounting holes of the L bracket

to acquire the desired angle.

6. Reinstall the two (2) mounting screws and locknuts that secure the J bracket to the L

bracket. Securely tighten.

7. Repeat STEPS 4-6 to adjust the remaining J and L brackets as necessary to achieve the

desired back angle.

8. Reinstall the ContourU back onto the wheelchair. Refer to REMOVING/INSTALLING THE

CONTOUR U SEATING SYSTEM BACK in this instruction sheet.

9. Ensure the ContourU back is set to the desired angle and does not interfere. If necessary

repeat STEPS 1-7 until desired depth is achieved.

FIGURE 6 - ADJUSTING THE CONTOUR U SEATING SYSTEM BACKANGLE

Upper J Brackets

ContourU Back

Locknuts

Mounting

Screws J Bracket

Mounting Holes

L Bracket

DETAIL "A"

Lower J Brackets

Contents

Main On Chair Mounting Kit Assembly, Installation and Operating Instructions SAVE THESE INSTRUCTIONS SAFETY SUMMARY GENERAL WARNINGS INSTALLATION OF THE ON CHAIR MOUNTING KIT BACK MOUNTING HARDWARE (FIGURE 1) IMPORTANT INFORMATION INSTALLATION INFORMATION: DETAIL "B" FRONT OF WHEELCHAIR FIGURE 1 - INSTALLATION OF THE ON CHAIR MOUNTING KIT BACK MOUNTING HARDWARE INSTALLING THE BACK L BRACKETS (FIGURE 2) WOOD BACKPAN BACK FIGURE 2 - INSTALLING THE BACK L BRACKETS INSTALLING THE BACK J BRACKETS (FIGURE 3) FIGURE 3 - INSTALLING THE BACK J BRACKETS INSTALLING/REMOVING THE CONTOUR U SEATING SYSTEM BACK (FIGURE 4) DETAIL "B"DETAIL "A" FIGURE 4 - INSTALLING/REMOVING THE CONTOUR U BACK ADJUSTING THE CONTOUR U BACK DEPTH (FIGURE 5) ADJUSTING THE ON CHAIR MOUNTING KIT MOUNTING HARDWARE FOR THE CONTOUR U SEATING SYSTEM BACK DEPTH ADJUSTMENTS FIGURE 5 - ADJUSTING THE CONTOUR U SEATING SYSTEM BACK DEPTH ADJUSTING THE CONTOUR U SEATING SYSTEM BACK ANGLE (FIGURE 6) FIGURE 6 - ADJUSTING THE CONTOUR U SEATING SYSTEM BACK ANGLE INSTALLATION OF ON CHAIR MOUNTING KIT SEAT MOUNTING HARDWARE (FIGURE 7) Page INSTALLING THE SEAT L BRACKETS (FIGURE 8) WOOD BACK PAN BACK FIGURE 8 - INSTALLING THE SEAT L BRACKETS INSTALLING THE SEAT J BRACKETS (FIGURE 9) FIGURE 9 - INSTALLING THE SEAT J BRACKETS INSTALLING/REMOVING THE CONTOUR U SEATING SYSTEM SEAT (FIGURE 10) DETAIL "B"DETAIL "A" FIGURE 10 - INSTALLING/REMOVING THE CONTOUR U SEATING SYSTEM SEAT ADJUSTING THE CONTOUR U SEAT HEIGHT (FIGURE 11) ADJUSTING THE ON CHAIR MOUNTING KIT MOUNTING HARDWARE FOR THE CONTOUR U SEATING SYSTEM SEAT DEPTH ADJUSTMENTS FIGURE 11 - ADJUSTING THE CONTOUR U SEATING SYSTEM SEAT HEIGHT ADJUSTING THE CONTOUR U SEATING SYSTEM SEAT ANGLE (FIGURE 12) FIGURE 12 - ADJUSTING THE CONTOUR U SEATING SYSTEM SEAT ANGLE