Futaba 9CPS User Manual

Page 39

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Auxiliary channel function (including channel 9 controls) (AUX-CH): defines the relationship between the transmitter
controls and the receiver output for channels 5-9. Also, the CH9 SERVO REVERSE is used to change the CH9 servo direction.
Note that the CH9 functions are only visible in the AUX-CH screen when PCM modulation is selected. The 9th channel is
not supported in FM modulation.

Adjustability:

channels 5-8 may be assigned to any S

WITCH

(A-H), slider [VR(D) and VR(E)], or

knob [VR(A-C)] (for example, moving flaps to a switch or slider), but not the

channel 9 may be assigned to any S

WITCH

(A-H) and the servo direction may be

changed.

primary control sticks (use programmable mixes to do so, p. 59);

multiple channels may be assigned to the same switch, slider or knob;

channels set to "NULL" are only controlled by mixes. (Ex: utilizing 2 channels for 2

rudder servos. See mixes, p. 59.)

Remember that if you assign primary control of a channel to a switch which you later use for other functions (like

dual/triple rates or airbrakes), every time you use that other function you will also be moving the auxiliary channel.

GOAL of EXAMPLE:

STEPS:

INPUTS:

39

Assign flaps to the right slider [VR(E)]
and set channel 7 to NULL in preparation
to use it as a smoke system control (the
smoke system being activated later by a
throttle-to-ch.-7 mix).

Where next?

Open BASIC menu, then
open AUX-CH function.

Choose the channel to change. (ex: ch. 6.)

Change primary control. (ex: to slider.)

Repeat as needed. (ex: ch. 7 to NULL.)

Close.

for 1 second.

(If

ADVANCE,

again.)

to page 2.

to Vr-E.

to Ch 7.

to NULL.

Programmable mixes: see p. 54.
Set up dual/triple rates and exponential (D/R,EXP): see p. 35.
Adjust SUB-TRIM of auxiliary channel to adjust center S

WITCH

position: see p. 42.

Adjust END POINTs (sets end points of travel even when using a switch): see p. 32.

If GYRO SENSE, GOVERNOR, and THR-NEEDLE functions are activated, AUX-CH
settings of related channels become invalid automatically.

Related channels:
GYRO SENSE (ACRO): ch. 5, 7, or 8: see p. 65.
GYRO SENSE (HELI): ch. 5: see p. 96.
GOVERNOR (HELI): ch. 7, or ch. 7 and 8: see p. 97.
THR-NEEDLE (ACRO/HELI): ch. 8: see p. 58.

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