ACRO 31
In system Set-Up Mode, select Modulation Select using the UP
and DN keys and press the UP and DN keys simultaneously to
access.
3.9 Modulation Select (System Set-Up Mode)
The Modulation Selection Function enables your XP8103 to
transmit to a variety of JR receivers that are already, or may soon
be, in existence. You can select from either S-PCM or Z-PCM
mode, depending on the Central Processing Unit within your
receiver, or from PPM (Pulse Position Modulation—FM). Refer to
the receiver compatibility chart for the correct modulation.
Caution: After making modulation changes, you must press
either the UP and DN, or the DN and SEL keys simultaneously to
accept the new modulation type. If the Tx power switch is turned
OFF before this procedure, the modulation change will not be
saved.
Tx Modulation Compatible # of Channels
Receivers & Brief Description
PPM (FM) NER-226 6 (micro)
PPM (FM) NER-228 8
PPM (FM) NER-327x 7
PPM (FM) NER-527x 7 (micro)
PPM (FM) NER-529x 9 (micro)
PPM (FM) NER-549 9
PPM (FM) NER-600 6 (micro)
Tx Modulation Compatible # of Channels
Receivers & Brief Description
Z-PCM NER-236 6 (micro)
Z-PCM NER-627XZ or
627 “G” series 7
Z-PCM NER-J329P 9
Z-PCM NER-910XZ 10
S-PCM NER-D940S 10
S-PCM NER-649S 9
Receiver Compatibility Chart
Modulation
selection SPCM,
ZPCM, or PPM
(FM)
Press the UP and DN keys or DN and
Select keys simultaneously to
accept the new modutation type and
to exit the System Set-Up Mode
Press the DN and Select keys to
accept the new modulation and to
access the system info display
To Data Transfer
function
Model Type
Model Number
Modulation
To Data Reset
function
Reset modulation
to SPCM
