Mode 1, Mode 2 – Spektrum SPMAR6400 User Manual
Page 6
EN
To safely accomplish advanced programming feature changes, please enlist the use of a helper. One to
hold the aircraft to prevent unintended flyaways, and one to make the changes on the transmitter.
Sticks must be held in this position while the transmitter is on and the receiver is off.
1. Ensure a successful bind was completed
2. Turn transmitter on
3. Move THRO stick to full throttle position
4. Move control sticks to the corresponding position for the servo to be reversed (see illustration)
5. While holding this position, plug the battery into the receiver; power receiver
6. The LED on the receiver will go solid and within 5 seconds the LED will flash 3 times quickly,
indicating servo is now reversed
7. Disconnect battery from receiver
8. Turn transmitter off
THRO/RUDD ELEV/AILE
ELEV/RUDD THRO/AILE
CH4
1. Full THRO
2. Up ELEV
3. Right AILE
Mode 1
CH2
1. Full THRO
2. Down ELEV
3. Left AILE
THRO/RUDD ELEV/AILE
THRO/RUDD ELEV/AILE
ELEV/RUDD THRO/AILE
ELEV/RUDD THRO/AILE
CH3
1. Full THRO
2. Down ELEV
3. Right AILE
Mode 2
Reversing Optional 1.5-Gram/1.7-Gram Servo
Reversing the servo is useful when implementing certain installations, such as dual ailerons, flaps,
etc. Spektrum offers a servo reversing lead that can be plugged between the receiver and the optional
servo.
Note: All changes made in advanced programming must start with the receiver powered down to
prevent the motor from running unexpectedly.
To safely accomplish advanced programming feature changes, please enlist the use of a helper. One to
hold the aircraft to prevent unintended flyaways, and one to make the changes on the transmitter.
To reverse servo using the reversing lead:
1. Plug the reversing lead into the servo
2. Plug servo into CH2 or Reversed CH2/CH6 ports
3. Power receiver using a charged battery
4. Once receiver connects, the servo is now reversed
5. Disconnect battery from receiver
6. Remove servo reversing lead (be sure to store your reversing lead in a safe place for future use)
7. Reinstall servo lead into servo port