Transmitter functions – Spektrum SPMR9900 DX9 User Manual
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SPEKTRUM DX9 • TRANSMITTER INSTRUCTION MANUAL
EN
Function
1
Antenna 1
2
Right Trim
3
Right Knob
4
Switch E
5
Switch H
6
Switch G
7
Switch F
8
Throttle/Aileron Stick
(Mode 1)
Elevator/Aileron Stick
(Mode 2)
Throttle/Rudder Stick
(Mode 3)
Elevator/Rudder Stick
(Mode 4)
Function
9
Elevator Trim (Mode 2, 4)
Throttle Trim (Mode 1, 3)
10
Aileron Trim (Mode 1,2)
Rudder Trim (Mode 3,4)
11
Roller
12
Charge Port
13
Speaker Grill
14
On/Off Switch
15
LCD
16
Clear Button
17
Back Button
18
SD Card Slot
19
Neck Strap Mount
Function
20
Rudder Trim (Mode 1,2)
Aileron Trim (Mode 3,4)
21
Elevator Trim (Mode 1,3)
Throttle Trim (Mode 2,4)
22
Elevator/Rudder Stick
(Mode 1)
Throttle/Rudder Stick
(Mode 2)
Elevator/Aileron Stick
(Mode 3)
Throttle/Aileron Stick
(Mode 4)
23
Switch C
24
Switch B
25
Switch A
Function
26
Switch D
27
Bind/Switch I
28
Left Trim
29
LED
The transmitter comes with a thin,
clear plastic film applied to some
front panels for protection during
shipping. Humidity and use may
cause this film to come off. Carefully
remove this film as desired.
Transmitter Functions
CLEAR
BACK
™
®
3
20
19
18
21
22
23
24
1
29
2
4
5
6
8
7
9
10
11
12
13
14
15
16
17
25
26
27
28