Graupner Hendheld RC 2.4 GHz No. of channels: 6 33112 User Manual

Product codes
33112
Page of 180
61
Program description: base settings - fi xed-wing model
hand arrow buttons, and confi rm your choice with 
SET
 
… or alternatively press the 
cd or ef buttons of the 
right-hand four-way button (CLEAR) simultaneously to 
revert to the default sequence.
Please note that any subsequent changes to servo 
settings, such as servo travel, Dual Rate / Expo, mixers 
etc., must be carried out according to the original 
(default) receiver socket sequence.
Note:
It is also possible to distribute the control functions 
amongst as many receivers as you wish, using the 
channel-mapping function in the 
mx-12 HoTT’s inte-
gral Telemetry menu, or even to assign the same control 
function to multiple receiver outputs. For example, you 
might wish to actuate each aileron with two servos in-
stead of just one, etc. However, we strongly recommend 
that you use only one of the two options, as a combina-
tion will soon lead to confusion.
rx bind
Graupner HoTT receivers have to be “instructed” to 
communicate exclusively with a particular model (i. e. 
model memory) of a Graupner HoTT transmitter. This 
process is known as “binding”, and is only necessary 
once for each new combination of receiver and model. It 
can be repeated at any time.
Important note:
When carrying out the binding procedure, please 
ensure that the transmitter aerial is always an 
adequate distance from the receiver aerials: keeping 
the aerials about 1 m apart is safe in this respect. 
Otherwise you risk a failed connection to the down-
link channel, and consequent malfunctions.
“Binding” multiple receivers to one model
If necessary, it is possible to bind more than one re-
ceiver to a single model. This is accomplished by initially 
binding the receivers individually, as described in the 
next section. When operating the system, please note 
that only the receiver which was bound last will 
establish a telemetry link to the transmitter. 
For this 
reason all telemetry sensors installed in the model must 
be connected to this receiver, since only the last bound 
receiver is able to transmit their data via the down-link 
channel. The second, and all other receivers, run in 
parallel to the receiver last bound to the transmitter, but 
completely independently of it; they operate in Slave 
mode with the down-link channel switched off.
“Binding” transmitter and receiver
Use the arrow buttons 
cd of the left or right-hand four-
way button to move to the “rx bind” line:
phase  2
phase  3
takeoff
speed
7
6
receiv  out
rx  bind
–––
10:01
3
timer
If you have not already done so, switch on the power 
supply to your receiver now: the green LED on the 
receiver flashes once briefly, then goes out.
Press and hold the SET button on the receiver until the 
green LED starts to flash.
Briefly press the central 
SET
 button of the right-hand 
four-way button to initiate the so-called binding process 
between a receiver and the current model memory. At 
the same time the word “BINDING” starts flashing on the 
screen in the frame of the “rx bind” line, instead of the 
three “---”:
phase  2
phase  3
takeoff
speed
7
6
receiv  out
rx  bind
BINDING
10:01
3
timer
If the receiver LED glows a constant green within about 
ten seconds, then the binding process has been com-
pleted successfully; you can now release the receiver’s 
SET button.
Your model / receiver combination is now ready for use. 
In parallel with this the screen displays the code number 
for the receiver now “bound” to this model memory. For 
example:
phase  2
phase  3
takeoff
speed
7
6
receiv  out
rx  bind
R06
10:01
3
timer
Conversely, if the green LED on the receiver fl ashes 
for longer than about ten seconds, then the binding 
process has failed. In parallel with this the screen will 
display three “---” once more. If this should occur, alter 
the relative position of the aerials, and repeat the whole 
procedure.