29
XP662 MANUAL Airplane
1. Press the SCROLL and INCREASE buttons
simultaneously and hold.
2. Turn on the transmitter to enter the System mode.
3. Press the SCROLL button until “PPM” appears on
the screen.
4. Press either the INCREASE or DECREASE
buttons to change the modulation to the desired
setting FM (PPM), Z-PCM (ZPC) or S-PCM (SPC).
5. Press the SCROLL button to access the Model
Type function.
6. To exit, press the SCROLL and INCREASE
buttons simultaneously.
Accessing the Modulation Select Function
Press the INCREASE or DECREASE
buttons to select the desired modulation.
* Note: The modulation for the current model in use can be viewed
at a glance by pressing the SCROLL button with the system in the
normal screen position.
CURRENT
MODULATION TYPE
I
PPM
Press the SCROLL button
until “PPM”appears.
Current Model Number
MODULATION TYPES
PPM (FM)
SPC–SPCM
ZPC–ZPCM
The modulation select function enables your XP662
to transmit to a variety of JR receivers that are
already, or may soon be, in existence. You can select
from either PPM (FM), Z-PCM or S-PCM,depending
on the central processing unit within your receiver to
utilize existing receivers, or to upgrade your XP662
flight pack for future models. Your system comes
factory preset in the FM or PPM (Pulse Position
Modulation) position so that it is compatible with
the included R700 FM receiver.
Please refer to the receiver compatibility chart below when
selecting the modulation type for various JR receivers.
Note: Once the proper modulation has been
selected for a specific model number, the
modulation type will remain the same for that model
number, even during model number/type changes. In
other words, if you have one model on FM/PPM and
one model on PCM, the system will automatically
change modulation types once the correct
modulation has been selected for that model.
MODULATION SELECT
6.7
TX Modulation Compatible Receivers # of Channels &
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)
PPM (FM) NER-700 7 (Slimline)
TX Modulation Compatible Receivers # of Channels &
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
S-PCM NER-950S 10
* Note: If either S-PCM or Z-PCM modulation is selected, pressing
the MODE button will access the Fail-Safe/Hold function.
