JAZZY 1143 Ultra - Pride Mobility Products

V. COMFORT ADJUSTMENTSCOMFORT ADJUSTMENTSAfter becoming familiar with your power chair’s operation, you may find the need to make some adjustments to increase yourcomfort, such as seat height and angle, armrest angle, foot platform height and angle, and controller position. If your power chairis equipped with a medium-back, a high-back, a reclining seat, or a power elevating seat, refer to the following information.NOTE: If your power chair is equipped with an optional seating system, refer to the information provided inseparate manuals.WARNING! If your power chair was configured by your authorized Pride Provider, please consult yourhealthcare professional before changing the seat position or making any other adjustment. Someadjustments may degrade your power chair’s performance and safety by changing its center of gravity.WARNING! Some power chair components are heavy. You may need assistance to lift or carrythem. Please refer to the specifications table for specific component weights before youdisassemble the power chair.WARNING! Remove the occupant from the power chair before making any adjustments.You may need the following to make comfort adjustments:! metric/standard socket set and ratchet! adjustable wrench! thread lockSeat Height and Seat Angle Adjustment (Optional Trapeze Bar System)You can change the seat height to one of two positions in 1-in. (2.54 cm) increments by raising the front and rear trapezebars. If you raise or lower only one trapeze bar (front or rear), you can also change the seat base angle (dump).To change the seat height:1. Turn off the power to the controller.2. Turn the rear shroud fasteners one-quarter turn in anydirection and remove the rear shroud. See figure 6.3. Disconnect the controller connector(s) from the powerpod. See figure 7.4. Flip up the seat latch safety. See figure 12 or 13.5. Squeeze the seat latch and release the seat from the fronttrapeze bar.6. Slide the seat forward and remove it from the power base.7. Loosen the screws that attach the trapeze bars to the seatposts. See figure 14.8. Remove the retaining clips that secure the seat posts tothe power base. See figure 14.9. Move the trapeze bars up or down to the desired height.NOTE: Change the seat dump by raising or loweringonly one set of towers (front or back).10. Reinstall the retaining clips from step 8.11. Remove each screw from the trapeze bars and applythread lock.SCREWSTRAPEZE BARSEAT POSTSRETAININGCLIPSSCREWSFigure 14. Trapeze Bar Location (Optional)TRAPEZE BARSEAT POSTSRETAININGCLIPSPOWER BASEFRAME26 www.pridemobility.com Jazzy 1143 Ultra