46
Auxiliary channel function (including channel 9-10 controls)(
AUX-CH
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controls and the receiver output for channels 5-10. Also, the 
CH9-10 POSI
 are used to change the CH9-10 servo direction. 
Note that the CH9-10 functions are only visible in the 
AUX-CH
 screen when 
PCM
 or 
2.4H-10CH
 modulation is selected. The 
9-10th channels are not supported in 
FM
 modulation. The 8-10th channels are not supported in 
2.4G-7CH
 modulation.
Adjustability:
• channels 5-8 may be assigned to any 
SWITCH (A-H), LOGIC SWITCH 
(Lsw1-Lsw3), slider [VR(D) and VR(E)], or knob [VR(A-C)] (for example, 
moving flaps to a switch or slider), but not the primary control sticks (use 
programmable mixes to do so, p. 68); 
• channel 9-10 may be assigned to any 
SWITCH (A-H), LOGIC SWITCH 
(Lsw1-Lsw3) and the servo direction may be changed. 
• 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. 68.) 
•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. 73.
GYRO SENSE
 (
HELI
): ch. 5: see p. 107.
GOVERNOR
 (
HELI
): ch. 7, or ch. 7 and 8: see p. 108.
THR-NEEDLE
 (
ACRO
HELI
): ch. 8: see p. 65.
Remember that if you assign primary control of a channel to a switch which you later use for other functions (like 
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GOAL of EXAMPLE: STEPS: INPUTS:
$VVLJQÀDSVWRWKHULJKWVOLGHU>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).
Open 
BASIC
 menu, then open 
AUX-CH
function.
for 1 second.
 (If 
ADVANCE
, again.)
to page 2.
C
to
AUX-CH
.
Choose the channel to change. (ex: ch. 
6.)
to
Ch 7
.
Change primary control. (ex: to slider.)
to
Vr-E
.
Repeat as needed. (ex: ch. 7 to 
NULL
.)
to
Ch 7
. to
NULL
.
Close.
Where next? Programmable mixes: see p. 68.
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D/R
,
EXP
): see p. 42.
Adjust
SUB-TRIM
 of auxiliary channel to adjust center SWITCH position: 
see p. 49.
Adjust
END POINTs
 (sets end points of travel even when using a switch): 
see p. 39.