devention DEVO 7E User Manual page 56

7-channel micro computer system
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Trz-fyiel Adjust
El
P
LI100.1,
D 01 - j ,
1E1
3ub Trim
EIe'y'ator
0.0
Aileron
0.
Adjustment range
Channel name
Channel name
Gear
-62.5% — +62.5%
Flap
D62.5% —U62.5%
Gyro
-62.5% — +62.5%
Throttle
Rudder
Adjustment rang
Dual Rate and Ex... ED
Channel
Elevator
F'osition
p R
Welcome to use the DEVO 7E transmitter
deUention
DEVO 7E
3.2 Travel Adjust
Press ENT to enter into main menu. Press UP or DN to move navigation mark to select item Function menu.
Press ENT to enter Function Menu. Press UP or DN to select Travel Ajust, Press ENT to enter Travel Adjust
interface, as below illustration. It shows the Travel Adjust status of one channel:
Take ELEV for example, Press UP or DN to move navigation
to desired item Elevation of U. Press R or L to increase or
decrease the servo travel range. The adjustment range is
from 0.0% to 150.0%. The factory default is 100.0%.
Press UP or DN to move navigation mark to desired item
D of ELEv. Press R or L to increase or decrease the servo
travel range. The range is from 0.0% to 150.0%. The factory
default is 100.0%.
All other channel's Travel Adjust like Aileron, Throttle, Rudder, Gear, Flap, Gyro can be referred to ELEV
travel Ajust. Press EXT to exit after setting finished.
3.3 Sub Trim
Sub Trim is used to fine tune the servo neutral position during setup. In order to avoid pushing the servo beyond
it's limits and possibly causing damage it is advised to first mechanically adjust the servo arm/bell crank to be as
close to the neutral point as possible. Only when this is complete may sub trim be used to make a final adjustment
Setup:
Press ENT to enter Main Menu, Press UP or DN to move
the navigation mark to desired item Function menu. Press
ENT to enter Function menu, Press UP or DN to select
Sub trim, and press ENT to enter Sub Trim interface.
The interface shows the items and the channels which are adjustable. Press R or L to change the neutral point
of Servos. The default for every channel is 0.0%. The permitted adjustment ranges are show in the table below:
Press EXT to exit after adjustment finished.
3.4 Dual rate and Exponential
Dual Rate/Exponential is a function which permits a change in behavior of the control sticks between pre-
defined settings. Dual Rate alters the maximum and minimum servo travel available, Expo has no effect on
the maximum or minimum travel but decreases or increases the sensitivity to stick movement in an exponential
manner. One use of Dual Rate/Expo is to reduce the sensitivity of the controls when landing.
Setting method
Press ENT to enter main menu. Press UP or DN to move
navigation mark to desired item Function Menu. Press
ENT to enter Function menu, press UP or DN to choose
Dual rate and Exponential, Press ENT to enter D/R and
Exponential interface.
(1) Channel selection
Press UP or DN to move navigation mark of Channel, Press R or L to set up channels containing Elevator,
Aileron and Rudder. Choose the desired channel for setting.
DEVO 7E -
53

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