Maintenance Intervals - Otto Bock B500 Classic User Instructions

Maintenance/Repair

7.2.1 Maintenance intervals

The functions described below must be checked by the user or an attendant at the specified intervals:
Component Task
Rear wheels Check whether wheel mounts are securely fastened
Check whether the central nut on the drive shaft is securely
fastened
Check whether wheels rotate freely and without axial runout
Check directional stability of the power wheelchair
Caster wheels Check whether the fork fits in the adapter without play
Check whether wheels rotate freely and without axial runout
Check whether the mounting nuts are tight
Seat attachment Check whether mounting screws are fastened properly
Recaro
securely
Footrest Check ratchet mechanism for functionality and firm fit
Check for damage to footrests
Manual elevating Check ratchet mechanism for functionality and firm fit
footrest
Check for damage to footrests
Visually inspect the piston rod for scratches and oil leaks
Padding/belts Ensure padding is in perfect condition
Check the safety belts for wear
Check belt buckle for functionality
Tyres Check air pressure (see tyre sidewall)
70 | Ottobock
®
seat: Check whether seat lock is positioned
Prior to Weekly
every use
X
X
X
B500 classic/advanced
Monthly
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X