89
▋Fail▋safe【FAIL▋SAFE】
▋▋Function▋Explanation
If the receiver does not receive a valid RF signal from the transmitter, this function moves the
servos to predened positions, to avoid the scenario of the aircraft crashing at, for example,
full throttle. Be sure to set the Fail Safe before ying each aircraft.
▋▋Setting▋Method
This function allows selections to be made for each channel in case of loss of RF signal. “HOLD”,
maintains the servo positions as they were immediately before the radio signal was lost. This is
the default setting. It is also possible to select “FAIL SAFE”. In order to set the “FAIL SAFE”
positions (the servos move to predened positions in the event of loss of radio signal), change
the switch for each of the channels on the screen to “FAIL SAFE”. The memorising of each of the
Fail Safe positions is carried out by moving the stick to the desired position and holding it
there while pressing the “MEMO ” key to activate this function.
▋▋Caution▋Note
For safety reasons, engine-powered and electric powered aircraft must have their motive power channels set
to the slowest speed.
If the Reverse Switches or Stick Mode are changed after setting the Fail Safe, the motive power may be set
to the Full Throttle position. In order to avoid making this dangerous mistake, be certain to remember to
implement the Fail Safe settings after completing the aircraft set-up.
Before ying, be certain to conrm the failsafe settings by switching o the transmitter power, and observing
that the servos move to the positions intended.
Helicopter
Airplane
The screen switches are set to Fail Safe
when the switch is on the upper side,
and set to the Hold mode when the
switch is on the lower side.
The screen switches are set to Fail Safe
when the switch is on the upper side,
and set to the Hold mode when the
switch is on the lower side.
Channel Name
Channel Name
Each Channel Fail Safe
Position Display
Each Channel Fail Safe
Position Display
The current position is memorized using the CLR key.
The current position is memorized using the CLR key.