EN
5
Testing Failsafe
Secure the aircraft on the ground and remove the propellers. Test Failsafe
by turning the transmitter off and noting how the receiver drives the control
surfaces.
Receiver Power Only
• With SmartSafe or Preset Failsafe, when the receiver only is turned on (no
transmitter signal is present), the throttle channel has no output, to avoid
operating or arming the electronic speed control.
• All other channels have no output until the receiver has linked to the transmitter.
Range Testing
Before each fl ying session and especially with a new model, it is important to
perform a range check. All Spektrum aircraft transmitters incorporate a range
testing system which, when activated, reduces the output power, allowing
a range check.
1. With the model restrained on the ground, stand 30 paces (approx. 90
feet/28 meters) away from the model.
2. Face the model with the transmitter in your normal fl ying position and place
your transmitter into range check mode.
3. You should have total control of the model with the button depressed at 30
paces (90 feet/28 meters).
4. If control issues exist, contact the appropriate product support department.
Sma Hold Last
1
Lower Throttle on transmitter
2
Push and Hold Bind Button
3
Power on Reciever
4
Release Button once RX goes into Bind Mode (fl ashing LED)
5
Place transmitter in Bind Mode and fi nish Binding.
Preset Failsafe
1
Move all sticks and switches on the transmitter to desired Failsafe position.
2
Push and Hold Bind Button
3
Power on Reciever
4
Release Button after RX goes into Bind Mode (fl ashing LED)
5
Push and Hold the Bind Button again before the transmitter enters Bind Mode.