Yamaha NAVIGO Owner's Manual page 41

● If the air pressure in the rear tires decreases, the parking brakes may become ineffective.
Always keep the air pressure in the rear tires at the correct level.
● Continuing to use the wheelchair with a problem in the wheelchair body or the wheels may
cause sudden damage to the wheelchair while traveling, and may result in a rollover or fall.
● If you find any unusual condition on the wheelchair in these inspections, contact your deal-
er.
(6) Controller
Check the controller to ensure that it is firmly secured to the wheelchair. (Try shaking and rocking the
controller.)
Check the joystick to ensure that it is in an easy-to-operate position.
(7) Assistant controller (optional)
Check the assistant controller to ensure that it is firmly
secured to the wheelchair. (Try shaking and rocking the
assistant controller.)
Check the switches to ensure that it is in an easy-to-op-
erate position.
(8) Battery bag (optional)
Make sure that the left and right cable connectors are securely connected.
Make sure that the entire surfaces of the fasteners on the upper straps and lower fixing belt are ad-
hered completely and securely.
Make sure that the upper straps and lower fixing belt are not loose, and do not have any slack.
(9) Foot supports
Make sure that the clearance between the foot supports and the ground is 2 inch (5 cm) or more.
Adjust the height of the foot supports to make 2 inch (5 cm) or more clearance.
● Set the height of the foot supports so that the clear-
ance between the foot supports and the ground is
2 inch (5 cm) or more. If the foot supports are too
low, the foot supports may come in contact with
bumpy ground or objects on the ground, possibly
causing the wheelchair to tip over.
WARNING
Assistant controller
WARNING
Greater than
2 inch (5 cm)
3
Controller
35