Invacare Lightweight Operation And Maintenance Manual page 30

SECTION 3—SAFETY INSPECTION/TROUBLESHOOTING
WARNING
When cleaning rear cane or hand grip areas use only a clean towel lightly dampened
with cool water. Verify that grips are dry prior to use. Use of soap or ammonia
based cleaning solutions will result in the hand grips sliding off the cane assembly.
Failure to observe this warning may result in injury to the user or bystanders.
7. Hand grips should be checked monthly for wear/looseness. Clean if desired.
8. Check upholstery for sagging, rips or tears.
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Lightweight, Standard and Heavy Duty Wheelchairs Part No. 1114811