FAIL SAFE
Interface path: HOME/MON.→ [LINKAGE SETTING] → [FAIL SAFE]
For each channel, three protection modes can be set.
2 F/S: Fail Safe mode, after the controller is under fail safe, the servo is rotated to the preset position
(preset action).
1 Hold: Hold mode, the servos remain unchanged in the last operating position before fail safe. (keep the
action).
With this function, when the receiver cannot receive the signal normally, it will automatically run, and the
servo rocker arm will move to the preset position (preset action). Used to protect aircraft and reduce
unnecessary losses.
3 Off : Turns off the current channel output. (Only for some special models or some of the flight control
board detection ports)
F/S value: Click the corresponding key to the value
or press the confirm key to get the current stick or
switch position parameters. (F/S value can only be
displayed and set in F/S mode)
Setting reference (only recommended settings, please set according to your actual flight situation):
1. The helicopter throttle is set to the lowest value, and the remaining channels are set to run smoothly.
2. The airplane/glider throttle is set to the lowest or low idle speed, and the other channels are set to run
smoothly (or hovering), because the airplane/glider can slide down without power.
Reference:
3. Please refer to the flight control manual for multicopters.
Model fail safe is very dangerous, so you should be careful when setting this function, you can refer to
the following suggestions, or send an email to service@wflysz.com or add Skype/WeChat/WhatsApp
account: +86-189 2382 0083.
Additional protection features:
The ET08 provides active protection. As long as
the telemetry function is turned on, as long as the
RF206S receiver is still powered on, the
transmitter needs to be confirmed to shut down! It
can prevent the receiver from inadvertently
shutting down and actively enter the F/S state, so
that the model can make unexpected and
dangerous actions to avoid loss and damage.
If your operation does not allow the model to
move in an unexpected pose, be sure to land the
monitor to check the receiver's battery or the
body.
Mandatory
Parameter value setting (Example:Airplane 3
channel value setting Fail Safe):
When the throttle position is selected, click the
value button of channel 3 (or click the confirmation
button when the cursor is on the channel 3 value
button) to set the current channel action.
* The action preset for the specific runaway
protection is related to the actual model. Please
check the model manual.(Settings need to be
connected to the receiver.
Operation: Click the button on the right side of
channel 3 to switch to “F/S” mode. The value button
appears on the right side of the button, and the
transmitter throttle channel hits the lowest.
Model setting requirements: Airplane channel 3
defaults to throttle channel, we need to slow down
the glide after the model loses signal.
When exiting this operation interface [Fail Safe]
All the parameters set are automatically saved to
the receiver)
39
LINKAGE SETTING
WARNING
For your safety, be sure to set up
fail safe protection.
Especially the
Fail Safe of the throttle channel.
In that way,
the
airplane flight speed is reduced and the helicopter
is decelerated from the hovering state. It is very
dangerous to drop the plane at high speed due to
fail safe.
