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M12S SUPER
2.4GHZ FH4T RADIO CONTROL SYSTEM USER'S GUIDE
2.4GHZ FREQUENCY BAND PRECAUTIONS
• The 2.4GHz frequency band may be used by other devices, or other devices in the immediate area may cause interference on
the same frequency band. Always before use, conduct a bench test to ensure that the servos operate properly. Also, conduct
checks with the transmitter as distant as possible from your model.
• The response speed of the receiver can be affected if used where multiple 2.4GHz transmitters are being used, therefore,
carefully check the area before use. If response seems slow during use, stop your model immediately and discontinue use.
• If the 2.4GHz frequency band is saturated (too many transmitters turned ON at once), as a safety precaution, the transmitter
and receiver may not pair. This ensures that your radio control system does not get hit by interference. Once the frequencies
have been cleared, or the saturation level has dropped, your transmitter and receiver should pair without any problems.
TRANSMITTER PRECAUTIONS
• The transmitter antenna is mounted internally and is located in the vertical back portion of the carrying handle. Do
NOT cover the carrying handle in any way during use! Doing so can block the RF signal, resulting in loss of control
of your model.
• During use, hold the transmitter so that its orientated as close to vertical as possible at all times. This provides the best RF
signal between the transmitter and the receiver. Try not to ever 'follow' your model with the transmitter, as
this can result in a weakened RF signal.
• Do not expose the transmitter or any other components to excessive heat, moisture,
• If the outer case becomes dirty, it can be cleaned with a soft dry cloth. If the outer case becomes
• Do not use any solvents to clean the outer case. Solvents will damage the finish.
RECEIVER PRECAUTIONS
• The antenna consists of a coaxial cable and a reception wire (the thin tip at the end of the coaxial cable). When you mount the
antenna, do not bend the reception wire. Reception performance decreases if the reception wire is bent.
• The antenna should be installed into a vertical plastic tube per your model's assembly instructions. Keep the receiver antenna
as far away from the motor, battery and ESC as possible.
• There is a danger of runaway operation if connectors shake loose during use. Make sure that the receiver, servo(s) and switch
connectors are securely fitted.
• The receiver is susceptible to vibration, shock and moisture. Take appropriate measures to protect against vibration and
moisture. Failure to take appropriate measures could result in runaway operation or damage to the receiver. We suggest
wrapping the receiver in shock-absorbing foam or securing it with double-sided foam tape when installing it into your model.
• When routing the antenna, avoid contact with any carbon or metal chassis components. Contact between metal or carbon
parts can result in electrical noise, which can adversely effect receiver performance and possibly result in runaway operation
and result in damage to your model.
• With electric-powered models, be sure to fit any brushed motors with a noise suppression capacitor. Without a noise suppression
capacitor, excessive electrical noise generation can cause runaway operation and result in damage to your model.
SERVO CONNECTORS
The receiver uses Airtronics 'Z' connectors, which are electronically compatible with the servos of other radio control system
manufacturers. The connectors are rugged, but should be handled with care.
When unplugging the servo connector, don't pull on the servo wire itself. This could result in damage to the servo wire pins
in the plastic plug. Always grasp the plastic connector itself.
4
Telemetry System with Sanwa Synchronized Link Support
• To prevent possible damage to your servos or a runaway model, turn the transmitter ON first,
then turn the receiver ON. After operating your model, turn the receiver OFF first, then turn the
transmitter OFF.
• Before use, double-check that the transmitter and receiver batteries have sufficient
power.
fuel, exhaust residue, etc.
soiled, it can be cleaned with a damp cloth and liquid detergent.
• The antenna is delicate, therefore, handle with care. Do not pull on the antenna with force. Do not
cut or extend the antenna.
• The coaxial cable (the thicker portion of the antenna) can be bent into gentle curves, however, do
not bend the coaxial cable acutely, or repeatedly bend it, or the antenna core can be damaged.
- = Negative (Black)
+ = Positive (Red)
S = Signal (Blue)
If using another brand of servo, double-check the polarity
of the servo connector prior to plugging it into the receiver.
GENERAL
GENERAL
GENERAL
GENERAL
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