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Safe Handling of R/C System and Precautions
To use your purchased R/C System properly and safely, please read this instruc-
tion carefully and make sure to follow the precautions. Improper use of the product
or negligence of following safety precautions can cause trouble to others or harm
to the user.
■ For safety, please make sure to follow each of the precautions below.
Warning
When turning the power switch of R/C System on,
please turn on in order of ① Transmitter → ② Receiver.
And when turning the power switch off,please do so in
order of ① Receiver →②Transmitter.
If you reverse the order of the switches, it
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causessudden high rotation of the engine and
the motor and it's extremely dangerous.
Please use electrical noise countermeasure on the
body of your car.
☆
If metals rub against each other, it causes electrical
noise which may lead to abnormal performance.
Please be sure that all screws and nuts are not loose.
☆
Nitro or gas engine and electric motor can cause
noise also. Please use a noise countermeasure
such as a plug with resistor or noise killer
condenser.
Please make sure to run a performance check
(signalreception test) of R/C System before
operation. When it moves abnormally or it doesn't
move, please don't operate. Even if the test result
on a desk is normal,please be cautious when
operating for the first time especially, since the
radio wave arrival distance varies depending on
the installation method of the receiver, how the
antenna is set, the direction of the transmitter
antenna is facing and geography.
Never operate on a rainy day.
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The interior of the transmitter is built with
sensitive electronic parts. If water runs
on the surface of the case
and enters inside, it can
cause abnormal
performance or
malfunction and it can be
dangerous.
If the receiver or a servo
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sinks in the water,
immediately collect it and
dry the interior. When the
interior is dry,please
submit it to the Sanwa
Service for inspection even if it performs normally.
１
Precautions for Installation and Operation
The receiver is a precise instrument. Please do not add a strong
impact or vibration.
☆
Use a thick sponge to prevent vibrations.
Install the receiver as far as possible from the speed controller,
motor and the battery.
When installing the receiver on a metallic chassis or a carbon
chassis, use three layers of double adhesive tape pieces to
keep the receiver from touching the chassis.
When there is a radio disturbance, change the installation
location of the receiver or change from a vertical placement to a
horizontal placement or vice versa.
Don't place a motor cord or a battery cord close to the receiver
since it can cause abnormal performance.
Keep the antenna of the receiver out as much as possible. And
keep it straight and stretched. Don't cut the extra length of the
line or bend it.
☆
It's dangerous when the antenna is short since the range of
travelling becomes narrow.
☆
Never cut the antenna.
Don't place the antenna close to a motor cord or a battery cord.
Using a conductive piano wire on a metallic chassis or carbon
chassis can cause abnormal performance from electrical noise.
Don't place a piano wire close to the chassis.
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