Invacare Powered Seating Mobility Aid User Manual


 
SECTION 7—ARMS
Formula™ Powered Seating 56 Part No 1122170
Adjusting Reclining Armrest Height
NOTE: For this procedure, refer to FIGURE 7.4 on page 57.
1. Make sure the seating system is in the full upright position. Refer to Operating
Powered Seating Systems on page 58.
2. Remove the socket bolt and locknut that secure the front of the upper armrest to the
lower armrest (Detail “A”).
3. Perform one of the following:
Formula TRE with Conventional Back - Loosen, but DO NOT remove, the two
socket screws securing the arm adapter plate to the back cane (Detail “B”).
Formula TRE with Contoura Back - Loosen, but DO NOT remove, the two cap
screws and the locknut securing the arm adapter plate to the back cane (Detail
“C”).
4. Adjust the armrest to the desired height for the user.
NOTE: The armrests can be at different heights to accommodate the user.
NOTE: The armrest adjusts from 11 to 16 inches in 1-inch increments.
5. Reinstall the socket bolt through the mounting hole determined in STEP 4 (Detail “A”).
6. Reinstall the locknut and tighten securely.
7. While holding the armrest level, perform one of the following:
Formula TRE with Conventional Back - Tighten the two socket screws to secure the
arm adapter plate to the back cane (Detail “B”).
Formula TRE with Contoura Back - Tighten the two cap screws and the locknut to
secure the arm adapter plate to the back cane (Detail “C”).
8. Repeat STEPS 2-7 for the opposite side if necessary.