7.2.1 Maintenance intervals
The functions described below must be checked by the user or an attendant at the specified intervals:
Component Task Prior to
every use
Weekly Monthly
Check whether wheel mounts are securely fastened X
Check whether the central nut on the drive shaft is securely
fastened
X
Check whether wheels rotate freely and without axial runout X
Rear wheels
Check directional stability of the power wheelchair X
Check whether the fork fits in the adapter without play X
Check whether wheels rotate freely and without axial runout X
Caster wheels
Check whether the mounting nuts are tight X
Check whether mounting screws are fastened properly XSeat attachment
Recaro
®
seat: Check whether seat lock is positioned
securely
X
Check ratchet mechanism for functionality and firm fit XFootrest
Check for damage to footrests X
Check ratchet mechanism for functionality and firm fit X
Check for damage to footrests X
Manual elevating
footrest
Visually inspect the piston rod for scratches and oil leaks X
Ensure padding is in perfect condition X
Check the safety belts for wear X
Padding/belts
Check belt buckle for functionality X
Tyres Check air pressure (see tyre sidewall) X
78 | Ottobock B600
Maintenance/Repair
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