Invacare Mirage Operating Manual page 89

Maintenance Jobs
Seat and backrest padding:
- Check for perfect condition.
Side part and armrest:
- Are all fastening elements installed?
- Can armrests / side parts be removed and installed without too much
physical effort?
- Are armrests secured in their positions?
Legrests:
- Do legrests lock into place without any problem (only applies to
detachable legrests)?
Manually angle adjustable backrest:
- Is the ratchet mechanism of the angle adjustment undamaged and in
good working order?
- Do the different adjustment functions work without any problem?
Tyres:
- Have tyres checked for specified air pressure (see Technical
Specifications).
Anti-tip wheels
- Check that the anti-tip wheels are undamaged.
Castor wheels and forks
- Castor wheels must rotate smoothly.
- Check fork bearing for play pushing and pulling the wheel back and forth
Drive wheels:
89