EN
7
Initial Setup
1.
Verify your transmitter is updated to the latest Spektrum AirWare™ software
to take advantage of Forward Programming. See your transmitter manual
for updating instructions.
2.
Install the receiver in your airplane.
3.
Bind the receiver to your transmitter.
4.
Complete the airplane setup on your transmitter including wing type, tail type, channel
assignments, mixing, sub trim and travel the same as you would for any other aircraft
without AS3X. Verify the center of gravity is correct and test fly your aircraft.
IMPORTANT:
Do not use open mixes for flight control surfaces when setting
up a model with the AR637T for AS3X and SAFE. Only use wing and tail type
options to configure flight controls, refer to your transmitter manual for more
information about wing and tail type features.
their last position. When the receiver detects the signal from the transmitter,
normal aircraft operation resumes.
Preset Failsafe
With preset failsafe, you can set the specific control surface positions you
want to use if the signal is lost. When the receiver detects the signal from the
transmitter, normal aircraft operation resumes.
Preset failsafe mode is only available through Forward Programming.
SAFE Failsafe
SAFE Failsafe mode will work to automatically level your aircraft if the signal is
lost. In the forward programming menu you can select the bank and pitch an-
gles the aircraft will attempt to maintain during failsafe. We recommend setting
bank and pitch angles so the aircraft flies a gentle gliding turn, preventing a fly-
away. You must complete
First Time SAFE Setup
before this option is available.
SAFE Failsafe mode is only available through Forward Programming.
Testing Failsafe
Secure the aircraft on the ground and remove the propeller. Test Failsafe
settings by turning the transmitter RF output off and noting how the receiver
drives the control surfaces.
Receiver Power Only
• The servo ports will not have a control signal if the receiver is turned on
when no transmitter signal is present.
• All channels have no output until the receiver has linked to the transmitter.
Please see the following link for a detailed video series.
https://youtube.com/playlist?list=PL3xicOtuJ600AEzU-
jw7Q03tC4aRD-8T-2