Futaba 6EXH - Manual (Page 15)

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3. Use SELECT key to select the desire curve point. Point 1 is shown initially which is throttles
stick all the way downward (slow) position. Point 5 is throttles stick all the way upward (hi)
position.
4. Push up or down DATA INPUT lever to set the servo position.
5. Use SELECT key to set other points with same manner.
I-PI Idle-up pitch curve function:
Used to set pitch curve for idle up flight. 5-point pitch curve is utilized to best match the blade collective pitch to the consistent
engine RPM when idle up is used. Pitch curve can be adjust from 0-100% each point.
The high side pitch curve should be set to not to over load the engine and keep consistent engine RPM. Generally set less
pitch than normal maximum pitch. The low side pitch curve is to set for desired maneuver such as loops, rolls, and 3D flight.
To set the idle-up pitch curve:
1. Enter the programming mode and use the MODE key to access the
“I-PI” function.
2. Push the DATA INPUT lever upward. This will cause the flashing “INH” display to change
to a flashing “ON” display. Now the I-TH function is on. Throttle stick position number will
appears on left side of display and “%” symbol will be flashing.
This function cannot be used when “I-TH” function is not activated. When you set “I-PI”
function, you mast activates “I-TH” function.
3. Use SELECT key to select the desire curve point. Point 1 is shown initially which is throttles
stick all the way downward (slow) position. Point 5 is throttles stick all the way upward (hi)
position.
4. Push up or down DATA INPUT lever to set the servo position.
5. Use SELECT key to set other points with same manner.
HOLD Throttle hold function
Throttle hold function is to be used for autorotations where only pitch control is used to make
a descent and landing. Just flip the hold switch on to set the engine in the idling or cut position
and disengaged it from the Throttle Stick. It can be set from (-)50 to (+)50% from throttle trim
position.
To set the throttle hold:
1. Enter the programming mode and use the MODE key to access the
“HOLD” function.
2. Push the DATA INPUT lever upward. This will cause the flashing “INH” display to change to
a flashing “ON” display. Now the “HOLD” function is on.
3. Push SELECT key once. This will cause the flashing “%” symbol on the display. Pull the hold
switch fowards you. Push up or down DATA INPUT lever to set the throttle servo position of
throttle hold.