Yamaha JWX-1 Owner's Manual page 10

1.5.2. Before Use Every Day
WARNING
Perform the daily checks before use every
day. Make a habit out of inspecting the wheel-
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chair. Continued use of the wheelchair with a
problem in the wheelchair body or the wheels
may cause damage to the wheelchair while
traveling, and may result in a rollover or fall.
Before using the wheelchair every day, ensure
that there is air in the tires. Always keep the
air pressure in the rear tires at a normal level.
If the air pressure in the rear tires decreases,
the parking brakes may become ineffective.
Before using the wheelchair every day, ensure
that the anti-tip device is in the correct posi-
tion. If the anti-tip device is not in the correct
position, the wheelchair could fall backward.
Before using the wheelchair every day, check
the residual capacity of the battery. If the
residual capacity of the battery is low, the bat-
tery may run out during operation and it may
become impossible to travel in power drive
mode.
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