the screen.
on the screen.
Step 4. Sub-trim: With the flap and gear switches in the rear-
ward position and the mechanical trims centered, reposition any
of the servo arms if necessary such that all control surfaces are
at neutral or as close to neutral as possible. Now press the
Mode key to access the SB-TRM function. The Channel key
allows you to select the desired channel, while the Increase and
Decrease keys change the center position. Adjust the sub-trim as
necessary until all control surfaces are neutral.
TRV ADJ.
button to adjust the travel adjustment value.
the screen.
on the screen.
Step 5. Set travel adjust: Press the Mode key until
“TRV ADJ.” appears on your screen. Pressing the CH key will
allow access to each channel. Adjust the travel of each channel
to the following using the Increase or Decrease keys.
Important: Move the flap switch to the rearward position.
Adjust the FL. Travel adjust to 0%. Now reposition
the servo arm so that the ailerons are neutral. If
necessary, readjust the aileron sub trims slightly.
Note: To get the most performance out of your Ultra Stick
™
,
long servo arms (1 inch) like JRPA215 are
recommended. This provides for large control throws,
allowing for more aggressive maneuvers. To achieve
the control throws listed at right, long servo arms may
be necessary.
Note: Use the Dual Rate function to achieve these throws,
see page 52.
Throttle — Full throttle to full closed
Aileron — 1
1
/4" up, 1
1
/4" down
Elevator — 1
7
/16" up, 1
7
/16" down
Rudder — 3" right, 3" left (rudder throws measured at bottom)
Flaps — 1
1
/4" down when the gear switch is pulled
forward (adjust with GEAR channel travel adj.)
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