When you need a replacement keypad for the 4-key newVSI joystick controller, aren't you glad that Monster Scooter Parts is here for you. The controller is the "electronic brain" of the scooter's operating system, and the keypad is its interface control. A worn keypad should be replaced with its new identical twin.The newVSI joystick controller is used on several high-quality power chairs. Among the models for which this is compatible are the Merits P120 Travel-Ease Regal, the Shoprider Jimmie (UL8WPB/UL8WPBS), and Shoprider XtraLite Jiffy (UL7WR). Installation Instructions:1. Ensure the wheelchair power is turned off.2. Pull the gray collar back and disconnect the joystick cable from the joystick.3. Peel up and remove the existing, damaged keypad from the joystick face plate.4. Inspect the joystick contacts, face plate, and joystick housing for corrosion and/or damage.5. Using an alcohol prep pad, remove any adhesive from the joystick face plate.6. Ensure no adhesive remains around the rim of the joystick face plate.7. Gently remove any adhesive that may have collected in the lighting or contact cutouts of the joystick face plate.8. After cleaning, set the joystick aside for ten minutes to allow all alcohol to evaporate from the joystick face plate.9. Inspect once more for adhesive lumps or residue. If necessary, repeat steps 5-8 to clean the joystick face again if adhesive is present.10. Remove the backing from the new keypad.11. Align the bottom edge of the keypad with the bottom edge of the joystick face plate. Ensure the keypad is properly aligned with the joystick face plate before installing. The overlay is not repositionable.12. Working from the bottom up, gently press the keypad completely into the joystick face plate.13. Firmly press the keypad into the joystick face plate ensuring proper seal between the adhesive and joystick face plate.14. Ensure the keypad is completely seated into the joystick face plate and no air pockets or ripples are present around the edge of the keypad. 15. Connect the joystick cable to the joystick.16. Turn on wheelchair power and test the joystick functions.17. If the joystick does not function properly, you may have a faulty joystick.Pride Mobility: P79521
