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1
XP70 Instruction Manual
Using the Synthesized Channel Selection
The XP70 allows the selection of channels 1 through
60 via the onscreen programming. When the transmitter
is first turned on, the screen will display “WARNING!” and
the current channel and frequency used will be displayed.
At this time no signal is being transmitted. If you wish
to transmit on this frequency, press the clear key and the
transmitter will begin transmitting on the selected channel
displayed and the screen will display the main menu.
• Enter the system set up mode by pressing
and holding the
Down
and
Select
keys
simultaneously while turning on the power switch.
• Press the
UP
or
Down
key until
SYNTHESIzED
CH
appears on screen as shown.
• Press the
IncreaSe
or
DecreaSe
key to select
the desired channel.
• Press the
Down
and
Select
key to exit the
synthesized screen. This will return the screen to
the warning menu.
• In the warning menu, the newly selected channel
will be displayed. If you wish to transmit on that
channel, press the
clear
key and the transmitter
will transmit and the screen will switch to the main
menu screen.
The XP70 can transmit in either Pulse Code Modulation
(S-PCM and Z-PCM) or in Pulse Position Modulation
(PPM, commonly referred to as FM). Be certain to observe
the following guideline: Do not operate your transmitter
when another transmitter is using the same frequency,
regardless of whether the second transmitter is PCM, PPM
(FM) or AM.
You can never operate two transmitters
on the same frequency simultaneously without
causing interference to both receivers.
See Page
0 (aircraft) or Page 77 (helicopter) for more details about
selecting the modulation type.
[SYNTHESIZED CH]
FREQ. 72.09MHz
CH 15
Changing the Frequency:
CH 21 72.01 MHz
YES -> CLEAR KEY
WARNING!