Operating Environment; Applicable Road - Karman PW-F500 series Owner's Manual

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Operating Environment

This wheelchair cannot be used and placed in heavy rain, snow or ice conditions.
1. Contact with water or excessive moisture can cause electrical failure. Frame, motor and other
electric wheelchair parts are not waterproof-designed, it may rust or corrosion from the internal.
In order to prevent the malfunction of electric wheelchair, the following operations are
strictly prohibited.
• Try to avoid being hit by water (such as heavy rain) or placed and used in much environment
or use this kind of electric wheelchair.
• Please don't use this kind of electric wheelchair in the bath, sauna and during swimming.
• Please don't use the electric wheelchair beside the water (such as rivers, lakes or ocean).
• Please make sure that the battery cover is closed
• If the joystick is broken, please replace it as soon as you can
• Make sure that all the electrical connection joint is safe and fixed.
• Rinsing the electric wheelchair is prohibited. If electric wheelchair has been wet, please take
out the battery as soon as possible and try to dry the electric wheelchair, and make sure that
the battery is dry when used again.
2. If you must use it on wet or slippery surface, please take care and move forward slowly.
• You must make sure that it is safe to do so.
• If one or two main wheels lose traction, you must stop immediately in case that the
wheelchair is out of control.
• If there is snow, ice, water or oil on the slope or ramp , please don't try to get over.
• When you don't know whether it is safe to move or not, please a s k f or help.
3. Please turn off power supply when not using, put i t in a dry and clean place after fully charged.

Applicable Road

1. The electric wheelchair is only suitable for concrete, asphalt and indoor floor surface.
2. Don't use in the sand, or coarse dirt rugged terrain, in case of damage to wheels, bearings, shaft or
motor parts, as well as the loose fasteners may occur.
Caution
Caution
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