DH9116 Transmitter - Original Factory Program Menu Settings.
Terms used within the transmitter and this blog.
TX = Transmitter
ELEV = Elevator (cyclic movement forward or backward)
AILE = Aileron (cyclic movement side to side, slide left & right)
RUDD = Rudder (to increase or decrease tail rotor thrust, spin the tail left or right)
THRO = Throttle (increase or decrease motor rpm, to raise or lower the helicopter in altitude)
D/R = Dual Rate (increase or decrease servo maximum throw)
EPA = End Point Adjustment (increase or decrease to match the servo arm movements with transmitter control stick travel)
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Note: All stick trims are to be centered, throttle stick is at it's lowest position; rocker switch is in the 'quick" position.
Switch the TX on; the battery voltage indicator shows full and the actual voltage value flashes and fluctuates; the red LED flashes and the buzzer beeps 14 times quickly, then changes to a higher pitch single beep, then falls silent; the red LED also stops flashing (this is the end of the transmitter bind or helicopter to transmitter signal synchronisation mode).
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Long press of the MENU button; after 1 second the backlight glows;
MODE Flashes; 2 is visible (to change modes, press up or down, then press menu to save)
Press of the MENU button and ELEV SUB F flashes - 000 ("F" suddenly
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