User manual

34 SPEKTRUM DX20 • TRANSMITTER INSTRUCTION MANUAL
EN
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FUNCTION LIST
The Servo Setup menu contains the following functions:
TheMainScreenappearswhenyoupoweronthetransmitter.PressthescrollwheeloncetodisplaytheFunctionList.
Travel Adjust sets the overall travel or endpoints of the servo arm
movement.
To adjust travel values:
1. Scroll to the channel you wish to adjust and press the scroll
wheel. When adjusting travel values assigned to a control stick:
a. Center the control stick to adjust both directions at the
same time.
b. To adjust travel in one direction only, move the control
stick in the direction you wish to adjust. Continue
holding the control stick in the desired direction while
you are adjusting the travel value.
2.Scrollleftorrighttoadjustthetravelvalue.Pressthescroll
wheel to save the selection
IMPORTANT:ALT,ROL,PITandYAWreplacesTHR,AIL,ELEand
RUDchannelsinmultirotortomorecloselyreecttheightaxis
in the multirotor aircraft. This change is throughout the multirotor
menu options.
Sub-Trim adjusts the servo travel center point.
CAUTION Use only small sub-trim values or you may
cause damage to the servo.
• Travel Adjust • Sub-Trim • Reverse • Speed • ABS. Travel • Balance
Servo Setup

Travel Adjust

Sub-Trim