Owner´s Manual Permobil M400
Maintenance and Repairs
Tire pressure
Check at regular intervals that the wheelchair's tires have the prescribed tire pres-
sure. An incorrect tire pressure can cause deterioration in stability and manuever-
ability, plus extremely low air pressure can give rise to abnormal wear as well as
shorter driving distances. So check regularly to see that the tires are maintained at
a pressure of 29 psi (200 kPa).
Filling with air
1. Unscrew the plastic cap on the air valve of the tire.
2. Connect the compressed air nozzle to the air valve and adjust the tire pres-
sure to the prescribed level.
m WARNING!
The recommended air pressure for the drive wheel tires is 29 psi (200 kPa). Overfilling causes a
risk of explosion. Incorrect tire pressure can involve a deterioration of stability and manueverabil-
ity, so check regularly that the tire contains the prescribed air pressure.
Filling valve.
93
Maintenance and Repairs