2.4GHz FHSS
RADIO SYSTEM
SAFETY PRECAUTIONS
This radio system is designed for use in high quality radio-controlled models. To ensure your safety and
that of other people around you, please follow these guidelines carefully.
1. Always follow local laws or regulations regarding the operation of radio-controlled models.
2. Always turn on the transmitter first, followed by the receiver. When finished, turn off the receiver first
followed by the transmitter.
3. Please do not attempt to modify this product. Etronix cannot be held responsible for any damage that
might occur to the product as a result of an unauthorised modification.
4. Please make sure the batteries in the transmitter and those used to power the receiver have sufficient
power before using your model. Using batteries with insufficient power will reduce the range of the radio
and may result in a loss of control.
5. Make sure that any servos and/or ESC are securely connected to the receiver at all times.
6. Please keep the radio system away from moisture, heat, fire and sources of electronic interference at
all times.
7. Please do not make any adjustments to transmitter settings while the model is in motion. Always wait
until the model is standing still before making any adjustments to the transmitter settings.
8. The low voltage warning will activate when the battery in the transmitter is below 4.4v. The LED on the
transmitter will flash blue and will be accompanied by a beeping sound. Please stop using your model
immediately if the low voltage warning activates to prevent loss of control.
9. Etronix will not be held liable or responsible for any damages caused by the operation of your
radio-controlled model.
QUICK OPERATION GUIDE
Transmitter/Receiver Binding
1. Turn on the transmitter while holding down the '3CH' button located on the hand grip. Release the
button when the LED on the transmitter starts flashing blue and you hear a beeping noise. The transmit-
ter is now in it's binding mode.
2. Turn on the receiver. The LED on the receiver will be flashing green slowly. Place the transmitter next
to the receiver then press the 'Bind' button on the receiver until you see the green LED on the receiver
flash rapidly then return to a slow flash. Release the button on the receiver.
3. Turn the transmitter off then switch it back on again; the LED on the receiver should become solid
green. The binding process is now complete.
EX4G