Dsc Output - GRAUPNER mz-24 Pro Programming Manual

3. Place the model on a flat surface (concrete, mowed
lawn or ground) so that the receiver antennas are
at least 15 cm above the ground. It may therefore
be necessary to place a support underneath the
model during the test.
4. Hold the transmitter at hip level at a slight distance
from your body. Do not point the antenna direct-
ly at the model; rotate and/or bend the transmitter
antenna so that is it is approximately at a right an-
gle to the model.
5. Activate the range test mode by touching the but-
ton to the right of "RANGE TEST" with a finger or
the provided stylus, ...
BACK TX ctl
RX1 RX2
12CH OFF
BIND ON/OFF
SET SET
TX OUT SET
Touch
RF ON/OFF ON RF TYPE
OFF
RANGE TEST 99sec
PPM10 AUTOLOG

DSC OUTPUT

... whereupon a safety query appears:
BACK TX ctl
RX1 RX2
Bind ON/OFF 12K AUS
Select
SET SET
TX OUT SET Start range test?
EIN
RF ON/OFF YES HF-Typ NO
OFF
RANGE TEST 99sec
PPM10
DSC OUTPUT AUTOLOG
NO
Touch to terminate the procedure. Touch
to start the range test.
When the range test starts, the output of the trans-
mitter decreases significantly. At the same time,
the illuminated company name Graupner below
the two middle proportional dials starts to flash.
72 Base menu - Transmitter setting
Simultaneously, the time display in the transmit-
ter display starts to count backwards and emits 2
beeps every 2 seconds.
5 seconds before the range test ends, 3 beeps ev-
ery second. After the 99-second range test, the
transmitter switches back to full output, and the
Graupner logo shines continuously.
6. During this time, move away from the model, and
also move the transmitter's control elements. If
you detect an interruption in the link within a range
NORMAL
of about 50 m at any time, attempt to reproduce it.
7. If the model has a motor, turn it on to also check
OFF
interference resistance.
8. Move further away from the model until it does not
respond perfectly.
9. At this location, wait for the remainder of the test
period with the still operable model. The mod-
el should still react properly to control commands
once the range test is finished. If this is not 100 %
NORMAL
the case, do not use the system and contact your
Service at Graupner/SJ GmbH.
OFF
10. Perform a range test before each flight, and simu-
YES
late all servo movements that could occur during
the flight. In order to guarantee a safe model oper-
ation, the range must always be at least 50 m on
the ground.
BACK TX ctl
RX1 RX2
12CH OFF
BIND ON/OFF
TX OUT SET SET SET
ON NORMAL
RF ON/OFF RF TYPE
OFF
RANGE TEST 78sec
OFF
DSC OUTPUT PPM10 AUTOLOG
WARNING
Never start a range test on the transmit-
!
ter during normal model operation!
DSC OUTPUT
To set the modulation of your transmitter at the DNC
output, touch the button with the current setting in
the "DSC Output" line (repeatedly if necessary) un-
til the desired modulation appears. Four types of
modulation are available in this sequence: "PPM10",
"PPM16", "PPM18" and "PPM24":
BACK TX ctl
RX1 RX2
12CH OFF
BIND ON/OFF
SET SET
TX OUT SET
ON
RF ON/OFF RF TYPE
Touch
RANGE TEST OFF 99sec
PPM10
DSC OUTPUT AUTOLOG
BACK TX ctl
RX1 RX2
12CH OFF
BIND ON/OFF
SET SET
TX OUT SET
ON
RF ON/OFF RF-TYPE
OFF
RANGE TEST 99sec
DSC OUTPUT PPM18 AUTOLOG
The selected modulation primarily influences the band
width and the number of available control channels at
this DSC socket and hence a flight simulator or train-
er system connected to this socket. If "PPM10" is
selected, the channels are 1 ... 5; with "PPM16", the
channels are 1 ... 8, with "PPM18", the channels are
1 ... 9, and with "PPM24", the control channels are 1
... 12.
NORMAL
OFF
NORMAL
OFF