JR XP810-3 User Manual

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4
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14 Fail-Safe/Hold, cont.
Note: If Fail-Safe does not appear on your LCD, it is because
you are transmitting in PPM. Fail-Safe is not applicable in the
PPM mode. Refer to the Modulation Mode Selection Section for
more infor mation.
Fail Safe/Hold Combination in S-PCM Modulation
The XP8 10 3 allows you to combine the hold and fail-safe presets
for all eight (8) channels on the receiver — you can select fail-
safe or hold independently for all channels on your aircraft. In
other words, some channels will hold their last clear signal
position, while others assume the preset position. Once the fail-
safe has been activated by signal interruption (inter
ference), the
transmitter automatically moves the ser
vos to a preset position.
The predetermined ser vo positions are set by you. In the S-PCM
fail-safe, the time delay (the amount of time it takes, starting the
moment the interference occurs, until the ser vos assume the
preset positions) is fixed at . 2 5, or 1/4, second.
A
fter the inter ference has ceased, normal operation of the
airplane returns to you immediately .
Setting the Fail-Safe/Hold Memor y in S-PCM Modulation
1. After accessing the Fail-Safe Function, it is time to adjust the
fail-safe presets.
2. Select all of the channels for which you want to enter a fail-
safe preset. This is done by pressing the left or right CH key
and moving the cursor arrow over the desired channel. Pressing
the + or - key will cause the par ticular channel to assume a
“hold” or “preset” fail-safe condition which is determined by
positioning the par ticular control and pressing the CLR key . The
transmitter will memorize the switch fail-safe position and
automatically transfer the setting to the receiver .
3. Confirmation of proper fail-safe presets/holds is made by
tur ning the transmitter OFF and obser ving the aircraft’ s control
functions.
Channels being programmed
THRO: Throttle
AILE: Aileron
ELEV: Elevator
RUDD: Rudder
GEAR: Retract gear
FLAP: Flap (AUX1)
SPOI: Spoiler (AUX2)
AUX3: Extra Channel (AUX3)
Press the UP and DN keys
simultaneously to enter/exit
the Function Mode
Press the DN and Select key
s
simultaneously to access th
e
Function Mode List Dis
p
la
y
UP
DN SELECT CH CH CLEAR
To Trainer Function
To Prog rammab l e
Mixin
g
6
Press either ke
y
to move arrow t
o
desired channel
Press either the
+
or - key to selec
t
either Hold or Fail
-
Safe positions fo
r
each channel
Move sticks to desired
Fail-Safe position, then
press the Clear key once
to store settin
g
s
HELI 93

JR XP810-3 Specifications

General

Brand	JR
Model	XP810-3
Category	Remote Control
Language	English