Graupner Hendheld RC 2.4 GHz No. of channels: 8 33116 Ficha De Dados

Códigos do produto
33116
Página de 200
57
Assigning switches and control switches
Assigning switches and control switches
The basic procedure
At many points in the program there is the option of 
using a switch (SW 1 … 9) or a control switch (G1 … 3; 
see below) to operate a function, or to switch between 
settings, such as the DUAL RATE / EXPO function, flight 
phase programming, mixers and more. The 
mx-16 
HoTT allows you to assign several functions to a single 
switch.
The process of assigning switches is exactly the same 
in all the relevant menus, and we will explain the basic 
programming procedure at this point so that you can 
concentrate on the special features when reading the 
detailed menu descriptions.
A switch symbol appears in the bottom line of the screen 
at all programming points where switches can be as-
signed:
Move to the appropriate column using the arrow buttons 
of the left or right touch-key. 
This is the procedure for assigning a switch:
Briefly press the 
1. 
SET
 button of the right-hand touch-
key. The following message appears on the screen:
push  desired  switch
into  position  ON
Now simply move the switch you wish to use to the 
2. 
“ON” position, press the push-button, or move the 
Ch 1 stick from the “OFF” position in the direction of 
“ON”. Please note: the so-called control switches as-
signed to this transmitter control (see right) carry out 
the task of an ON / OFF switch in software; the same 
applies to the throttle limiter (see page 99) which is 
available in the “Helicopter” model type. This com-
pletes the assignment process.
Changing the direction of switching:
If the switch turns out to work in the wrong direction, you 
can correct it as follows: move the switch to the desired 
OFF position, activate switch assignment once more 
and assign the switch again, this time with the switch 
direction you prefer.
Erasing a switch:
Activate the switch symbol as described under 
Point 2, then briefly press the button combination 

 or  of the right-hand touch-key (
CLEAR
simultaneously
Transmitter control switches
Many functions are best controlled automatically by a 
particular (freely programmable) position of the Ch 1 
transmitter stick (or the throttle limiter in the case of heli-
copters), rather than by a conventional physical switch.
Typical applications:
Automatically switching an on-board glowplug ener-
gizer on and off according to the throttle position of 
the Ch 1 stick (“G1” or “G2”). In this case the switch 
for the plug energizer is controlled by a mixer at the 
transmitter.
Automatically switching a stopwatch on and off to 
record the pure “flight time” of a model helicopter; this 
is accomplished using the “G3” switch of the throt-
tle limiter.
Automatically switching the “AIL 
 RUD” mixer off 
when the airbrakes are extended, in order to keep 
the wings parallel with the ground when landing on 
a slope face, without the (usually coupled) rudder af-
fecting the model’s heading.
Automatically extending landing flaps with coupled el-
evator trim adjustment on the landing approach, as 
soon as the throttle stick is reduced below the set 
threshold point.
Automatically switching a stopwatch on and off in or-
der to time the run of an electric motor.
For both model types the 
mx-16 HoTT transmitter’s 
software caters for these purposes with two “control 
switches” of this type; they can be assigned to the Ch 1 
stick: “G1” is switched on at around -80% of full travel, 
while “G2” is switched on at around +80%. The Helicop-
ter program also includes an extra control switch “G3” on 
the throttle limiter close to the 100% point; see page 99.
All these control switches can be included without 
restriction in the free programming of the switches, i. e. 
they can be assigned to a function instead of a physical 
switch. This means that you are able to assign one of 
the control switches G1 … G2 (or G1 … G3) instead 
of a physical switch at any point in the software where 
switches are assigned. All you have to do is move the 
Ch 1 stick or the throttle limiter control (by default the 
rotary proportional control CTRL 6) from the desired 
“OFF” position in the direction of “ON”.