M. BACKRESTS AND BACK UPHOLSTERY1. Backrest/Stroller HandlesQuickie 2 wheelchairs with depth adjustable backs are shipped with the backrest/stroller handles (A) in afolded position. To secure backrest/stroller handles, lift backrest/stroller handles to upright position. Whensecured, backrest release pin will lock into place.2. Backrest Upholsterya. Check monthly for excessive stretching of the upholstery, or loose attaching hardware. If you deter-mine the upholstery is no longer tight, contact your service representative for a replacement.3. Solid Back InsertPlace the solid back hook clamps (B) on the stroller handles (A). Insert the quick release pins (C) through themounting holes on the top two hook clamps.N. SWING-AWAY ADJUSTABLE STROLLER HANDLES5. Positioning Swing-Away Adjustable Stroller Handles (option)Loosen push handle (D) by turning knob (E) counter-clockwise. Raise or lower push handle (A) to desiredheight. While holding push handle (D) in one hand, raise retaining ring (F) with knob (E) upward into lockingslot with other hand.NOTE: Locking slot is hidden under retaining ring . When knob is raised into locking slot (D) push handlecannot rotate. Dropping into lower slot ( E ) allows push handle to swing in. To secure push han-dle, turn knob clockwise.NOTE: For easy storage and portability, push handles will swing in and stroller handles fold flat.O. SEATING AND SEAT SLING UPHOLSTERYThe seat sling can be adjusted through the use of hook and loop material beneath the seat. Seat sling alsoincludes a folding strap on the seat to assist in folding the chair.NOTE– The seat sling folding strap is not intended as a carrying strap.1. Adjustmenta. Remove seat rail end caps at the front of the chair (F).b. Slide the seat sling, plastic retaining rods, and spacers (if present) from the channels in the seat rails.c. Readjust hook and loop material to obtain the desired tension in the seat sling.d. Reinsert the seat sling and plastic retaining rods into the channels in the seat rails.e. Replace the end caps.2. Seat sling Upholsterya. Check monthly for excessive stretching of the upholstery, or loose attaching hardware. If you deter-mine the upholstery can no longer be adjusted tight, contact your service representative for a replace-ment.3. Cushion Installationa. Place cushion on the seat sling with hook material side down. The beveled edge of the cushion shouldbe facing toward the front of your chair.b. Press firmly into place.26252724MK-100070 RevA 18ENG LIS H VIII. USE AND MAINTENANCE2425BACDEFGHI2627