Binding Receivers - GRAUPNER mx-20 Hott Programming Manual

"Binding" multiple receivers per model
Multiple receivers per model can be bound if desired,
whereby respective mx-20 HoTT programs offer the
potential for managing a maximum of two receivers
directly and for dividing up the 12 control channels (max)
available on these two receivers as desired under menu
control. Refer to additional details further down in this
section. Binding two receivers is begun by fi rst binding
the individual receivers as described below.
In subsequent operation of the model only one of
these receivers will establish a telemetry bond to
the transmitter; the one which was activated in
the "Tel. RCV" line of the "Telemetry" menu. For
example:
TELEMETRY
TEL.RCV BIND. 1
SETTING & DATA VIEW
SENSOR SELECT
RF STATUS VIEW
VOICE TRIGGER
Any telemetry sensors which may be built into the model
should therefore be connected to this receiver because
the transmitter only receives and evaluates data from
the return channel of the receiver activated on this line.
The second, and all other receivers, operate in parallel
but are fully independent in slave mode.
"RF bind " of transmitter and receiver
Use the  arrow keys of the left or right touch pad
to move to the screen's "RF bind" line" then select the
desired binding channel. For an example like that shown
in the figure below, choose "BD2" because the binding
channel designated as "BD1" in the screen's bottom line
is already used by default for the receiver which was
delivered with the set.
BASIC SETTINGS, MODEL
Mod.name GRAUBELE
Stick mode
RF BIND bind
R12
Rcv Ch Map
BD1
If not already off, now switch the receiver on. The red
LED on the receiver will blink.
Press and hold the SET button on the receiver while
the LED continues to blink red for about 3 seconds then
after about another 3 seconds begins to blink red/green.
You can now release the SET button As long as this
LED blinks red/green, the receiver is in bind mode.
Now, within this 3 second period, start the so-called
"receiver binding" process for the receiver to the
currently active model memory by briefl y pressing the
center SET button of the right touch pad. At this time the
screen's display will begin to indicate the duration of the
"bond".
BASIC SETTINGS, MODEL
Mod.name
Stick mode
RF BIND
Rcv Ch Map
If the receiver's LED, again blinking red, changes within
about 10 seconds to continuous illumination in green,
the binding process has been successfully completed.
Your model-memory to receiver combination is now
1
operationally ready. At this time the screen will now
n/a
display "bind" (bound) instead of "n/a" (not attached).
n/a
For example:
BD2
BASIC SETTINGS, MODEL
Mod.name
Stick mode
RF BIND
Rcv Ch Map
On the other hand, should the LED on the receiver
blink red for longer than about 10 seconds, the binding
process has failed. In this case the screen will continue
to show the status as "n/a". If this should happen, try
changing the position of antennas then repeat the entire
procedure.
Binding other receivers
The binding channel you have chosen is already bound
(as indicated by the "bind" status). with another binding
channel. After initiating the RF bind process, instead
of displaying "BINDING", the message shown below
appears.
Detail program description - Base setup model
GRAUBELE
1
Finding ...
bind n/a
R12 n/a
BD1 BD2
GRAUBELE
1
bind bind
R12 R08
BD1 BD2
69