Futaba 9VHP User Manual

Page 17

5) When the T/C stick is moved above the AUTO

ON/OFF position, OFF is displayed in ( )
and TH-HOLD is not engaged. As the stick is
lowered past the memorized stick point, ON
is displayed and TH-HOLD is engaged (if the

HOLD Switch in ON).

6) When the stick is above the ON/OFF point

and the HOLD Switch is set to ON, the word
"PRE" will be displayed at the top left of the
screen. As the stick is lowered past the ON/
OFF point, the "PRE" changes to "ON",

7) To deactivate Throttle Hold, move the cursor

to the

position and press the

pro-

gram key.

indicating that TH-HOLD is engaged. ON is

also displayed in ( ) on the POSI line, in-
dicating that the T/C stick is below the ON/
OFF point. When the TH-HOLD Switch is

turned OFF, the word "OFF" is displayed at
the top left and TH-HOLD remains OFF re-
gardless of stick position.

NOTE: Throttle mixing cannot be used in the BASIC mixing mode.

To return to the THROTTLE mixing screen, press the

program key.

RUD TO THR
Rudder to Throttle

Rudder (CH4) -> Throttle (CH3) mixing automatically increases or decreases throttle when

the rudder stick is moved left or right. Therefore, power is increased when tail rotor pitch is

increased and vice versa. This reduces the tendency of the helicopter to rise or descend

vertically when a tail rotor (rudder) command is given.

Setting Method

1) Select the EDIT screen and move the cursor

to Line 2 with the

cursor key, then press

the

program key.

2) Select the THROTTLE screen by pressing the

program key, then press the

(RUD

sor key.

5) Set the direction of throttle servo movement

with the program

keys and the

amount of movement (rate) with the

keys.

to THR) program key.

6) The left and right rates can be trimmed simul-

3) To activate Rudder -> Throttle mixing, move

the cursor to the

position with the

cursor key, and press the

program

key.

4) To set the amount (rate) and direction of

throttle servo movement (in response to rud-
der input), move the cursor to the RIGHT or

LEFT (rudder) line with the cur-

taneously with the RUD.

THR. sub trim-

mer on the trimmer panel. The rates actually
set, including trim, are displayed in ( ). A

limiter prevents operation exceding the throt-

tle stick limits.

7) Set the rates initially to 0%, then increase

gradually.