EN
T-28 Trojan 1.1m
10
SAFE
®
Select Switch Designation
SAFE
®
Select technology can be assigned to any open switch (2 or 3 position)
controlling a channel (5–9) on your transmitter. Once assigned to a switch, SAFE select
ON gives you the flexibility to choose SAFE technology or AS3X mode while in flight. If
the aircraft is bound with SAFE select OFF, the aircraft will be in AS3X mode exclusively.
IMPORTANT:
Before assigning your desired switch, ensure that the travel for that
channel is set at 100% in both directions and the aileron, elevator, rudder and
throttle are all on high rate with the travel at 100%.
CAUTION:
Keep all body parts well clear of the rotor and keep the aircraft
securely restrained in case of accidental throttle activation.
TIP:
SAFE Select is assignable on any unused channels 5–9. See your
transmitter manual for more information about assigning a switch to a channel.
TIP:
Use your radio channel monitor to confirm that the four primary channels
are showing 100% travel while assigning the switch.
TIP:
Use the channel monitor to make sure the switch you are assigning for SAFE
Select is active and driving a channel between 5-9 and that it is traveling 100% in
each direction.
TIP:
Make sure your four primary channels are not reversed if you are having
trouble assigning a SAFE Select switch.
Assigning a switch
1. Bind the aircraft to choose
SAFE Select ON. This will
allow the system to be
assigned to a switch.
2. Hold both transmitter
sticks to the inside bottom
corners and toggle the
desired switch 5 times
(1 toggle = full up and down)
to assign that switch. The
control surfaces of the
aircraft will move, indicating
the switch has been selected.
Repeat the process to assign a different switch or to deactivate the current switch
if desired.
Mode 1 and 2 transmitters
X 5
100%
100%
Control Surface Centering
After assembly and transmitter setup, confirm that the control surfaces are
centered. The model must be powered up bound to the transmitter in AS3X mode,
with the throttle left at zero. When enabled, SAFE mode is active at power up.
AS3X mode is activated when the throttle is raised above 25% for the first time
after being powered on. It is normal for the control surfaces to respond to aircraft
movement if the aircraft is in AS3X or SAFE modes.
1. Verify the trims and subtrims on your transmitter are zero
2. Power up the model in AS3X mode and leave the throttle at zero
3. Look at the tip of each control surface and verify it is mechanically centered.
4. If adjustment is required, turn the clevis on the linkage to change the length of
the linkage between the servo arm and the control horn.
90˚
90˚
This aircraft includes telemetry between the ESC and receiver, which can provide information like
battery voltage and temperature.
To View Telemetry:
1.
Begin with the transmitter bound to the receiver
2.
Power on the transmitter.
3.
Power on the aircraft.
4.
A signal bar appears in the top left corner of the screen when the telemetry
information is being received.
5.
Scroll past the servo monitor to view the technology screens.
For more information about compatible transmitters, firmware updates, and how to use
the telemetry technology on your transmitter, visit www.SpektrumRC.com.
Integrated ESC Telemetry
