25
Using the system for the fi rst time
Germany; see the channel select list in the next
column.
Selecting the channel
Select a vacant spot frequency, e.g. (in this case)
channel 65, after establishing that the low-level signal
indicated on the display is only due to crosstalk ef-
fects from a transmitter in the vicinity. Press the ESC
button to return to the previous screen display, and
switch to Channel Select “” using the rotary control:
C61
RF off
NO SCAN
IN USE !!
Channel
YES
switch on
Press the rotary control or ENTER, then select the
desired channel – in this case 65 – from the list using
the rotary control:
C61 C65 C66
C67
C73
C79
C184
C190
C62 C63 C64
C68 C69 C70 C71 C72
C74 C75 C76 C77 C78
C80 C281 C282 C182 C183
C185 C186 C187 C188 C189
C191
Press the ENTER button or the rotary control to ter-
minate the channel select process.
If you now wish to activate the RF module with this
channel, use the rotary control to move to “YES” and
press ENTER (or press the rotary control briefl y); this
action switches on the RF module on the new chan-
nel:
C65
RF off
NO
YES SCAN
Channelswitch on
The screen immediately switches to the basic display,
which now shows the number of the active channel in
highlighted form:
Model name
#01 0:30h SPCM20
H-J.Sandbrunner
10.9V
0:10h C65
0 0 0 0
Stop watch
Flight tim
000
000
:
:
The transmitter is now ready for use.
The following channels are available:
Frequency band Channels*
35/35B MHz band 61 … 80 / 281, 282
also 182 … 191
40/41 MHz band 50… 92 / 400 … 420
* Channels 281 and 282 in the 35 MHz band, and all channels in
the 41 MHz band, are not approved for use in Germany. Please
refer to the frequency table on page 206, which lists the chan-
nels valid in the European continent at time of going to press
(information not guaranteed).
You must now switch the transmitter off, then on
again, in order actually to switch to another channel.
The basic procedure for the initial programming of a
new model memory is described on page 58, and in
the section starting on page 158 in the programming
examples.
W A R N I N G:
NEVER, UNDER ANY CIRCUMSTANCES, SWITCH
THE TRANSMITTER OFF WHEN YOU ARE FLYING
A MODEL AIRCRAFT! IF YOU DO, YOU RUN A SE-
RIOUS RISK OF LOSING THE MODEL, AS YOU
WILL BE HIGHLY UNLIKELY TO BE ABLE TO RE-
ACTIVATE THE RF SIGNAL QUICKLY ENOUGH
WHEN YOU SWITCH ON AGAIN, SINCE THE
TRANSMITTER ALWAYS RESPONDS WITH THE
SECURITY QUERY “RF SIGNAL ON YES / NO”
WHEN SWITCHED ON.
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