GRAUPNER mz-24 PRO - Page 69

Binding Multiple Receivers Per Model
Multiple receivers can be bound to each model. In
compatible receivers, users can directly manage up
to two receivers bound to each active model memo-
ry and utilize a menu to distribute the 12 transmitter
control channels between the two receivers, as de-
scribed in the subsequent sections. First, bind the two
receivers one-at-a-time, as described in the Binding
Transmitter and Receiver section below.
During operation, telemetry links with the transmitter
are only established with the receiver that was either
last bound to the active model memory, or was as-
signed in the RX SELECT line inthe BASE submenu
Telemetry, as shown below:
BACK
RX SELECT
SETTING & DATA VIEW
SENSOR
RF STATUS VIEW
VOICE TRIGGER
RX1
>>
>>
>>
>>
INC
RES
DEC
ALWAYS
Telemetry
Telemetry sensors installed in the model must be con-
nected to the assigned receiver; the transmitter will
only indicate values coming from the back channel of
a receiver assigned in this line. The second receiver
(and all other receivers) run independently and con-
currently in Slave Mode.
Tip
• RX2 can only be bound a receiver if there is already
a bound receiver on RX1.
• If for any reason the binding of the  RX2 should
fail, RX1 will automatically change to OFF. Rebind
a receiver to RX1 first, before binding the second
receiver to RX2.
BindingTransmitter and Receiver
Turn off the power supply to the receiver and the
transmitter. Remove all propellers.
• GR-16 and GR-24 and similar receivers
Turn on the transmitter. The active warning dis-
play will prompt a bind if no receiver is detected.
Press SET to bring up the TX ctl menu. Other-
wise, select the model to be bound in the Mod-
el Sel menu. The active warning display will again
prompt a bind. Press SET to bring up the TX ctl
menu.
Turn on the receiver. The red LED flashes on the
receiver.
Hold down the SET button on the receiver until for
about 3 seconds. The flashing red LED flashes
red/green for about 3 seconds. Release the SET
button on the receiver. As long as the LED is flash-
ing red/green, the receiver is in binding mode.
Within this 3 second window, start binding the re-
ceiver to the current model memory by pressing
the RX1 button in the BIND ON/OFF line:
BACK
TX OUT SET
RF ON/OFF
RANGE TEST
BIND ON/OFF
SET
OFF
OFF
OFF
RX1
RX2
DSC OUTPUT
SET
OFF
PPM10
NORMAL
RF TYPE
99sec
OFF
AUTOLOG
TX ctl
Press
The button will change from OFF to CHK:
BACK
TX OUT SET
RF ON/OFF
RANGE TEST
BIND ON/OFF
SET
OFF
OFF
CHK
RX1
RX2
DSC OUTPUT
SET
OFF
PPM10
NORMAL
RF TYPE
99sec
OFF
AUTOLOG
TX ctl
Binding takes about 10 seconds, and when com-
plete the flashing red receiver LED shines green
continuously. The model memory/receiver combi-
nation is now operable. The CHK changes to the
receiver type abbreviation, for example the GR-24
will appear as 12CH, and the RF transmission (RF
ON/OFF) automatically turns on, as shown below:
BACK
TX OUT SET
RF ON/OFF
RANGE TEST
BIND ON/OFF
SET
OFF
ON
12CH
RX1
RX2
DSC OUTPUT
SET
OFF
PPM10
NORMAL
RF TYPE
99sec
OFF
AUTOLOG
TX ctl
If the red receiver LED continues to flash for more
than 10 seconds, the binding process was un-
successful. The  CHK button in the BIND ON/
OFF Line will automatically turn to OFF. Change
the antenna position and try the entire procedure
again.
• GR-12L and similar receivers
Turn on the transmitter. The active warning dis-
play will prompt a bind if no receiver is detected.
Press SET to bring up the TX ctl menu. Other-
wise, select the model to be bound in the Mod-
el Sel menu. The active warning display will again
prompt a bind. Press SET to bring up the TX ctl
menu.
Turn on the receiver. The red LED shines solid.
Hold down the SET button on the receiver until,
69
Base menu - Transmitter setting