8
7
To prevent unexpec ted brak e
malfunc tion a nd s elf-moving, the warnings b elow are
very u s eful.
Be aware of transmitters such as radio or TV stations
and keep away from them
if
possible.
Turn off the power of mobility scooter at once
if
there is any unintended movement or brake
release occurs
．
Be aware that adding accessories or components, or modifying the powered scooter, may make
it
more susceptible to interference from radio wave sources (Note: It is difficult to evaluate the
effect
on the overall immunity of the powered scooter).
Any private incre se of acces
s
ories or components may leave mobility scooters more vulnerable
to the interference of radio wave sources (Note: It is difficult to evaluate the effect on the overall
immunity of the powered scooter).
Immediate
ly
feedback to manufacturer
i
f the brake malfunction
s
and
self-moving.
Please also indicate
if there
any radio wave source
s
sur
r
ounded.
Please immediately switch off power under the following situations:
Unintentional movements
Unable to control direction.
Unexpected brake malfunction
Basic structure
1
Control Panel
2
Backrest
3
Armrest
4
Seat Cushion
5
Rear Cover
6
Rear Plate
7
Rear Wheel
8
Middle Cover
9
Front Side Cover 1
10
Front Wheel
11
Front Side Cover 2
12
Head Light
13
Seat Sliding Rail
Tiller And Decorating Cover
15
Angle Adjustment Switch Of The Tiller
14
16
Handle Bar
17
Rearview Mirror
Electromagnetic interference (EMI)
Television, wireless and electromagnetic(EM) Radio waves are saturated in our life due to
the development of electronics, especially in communication area
s
.
These waves are invisible. What's more, when you get close to the power source, the
waves will become stronger. All scooters like receivers of electromagnetic waves. Therefore,
scooter is easily influenced by electromagnetic waves. These interference
s
make the
scooter move unintentionally or could
result in it
not operat
ing
smoothly.
Taking the model S6021 for example, it's easy to be interfered by the Electromagnetic
interference from radio stations, TV stations, radio transmitters, shop alarm systems and so on.
The influences on mobility scooters could be the malfunction of brake
s
, self-moving or
unexpected direction, which will cause damage
to the
controller
.
EM is measured by volt
s
. Every scooter has
the
ability to resist certain EM, which
is
called
anti-interference ability. By far, this ability is up to 20V/m, which is useful to resist general EMI.
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