Programming Guide — JR™ XP652/642
51
MODE
ENTER
35
%
A35
CURRENT MIX
CURRENT MIX
CHANNELS
INCREASE
CLEAR
MIX
+
–
DECREASE
Press the MODE button
until “MIXA11” appears
on the screen.
Step 8. Mixing elevator-to-flaps:
Press the
Mode
key until the
“MIX A11” screen appears. This is programmable MIX A and it allows
you to mix any channel to any other channel or even to itself. Press the
Channel
key until the “MIX Ach” appears. This screen will allow you to
select the master (elevator) and slave (in this case GEAR because GEAR
is being used to deploy flaps). Elevator is channel 3, so press the
Increase
key until the screen reads “31.” The first digit (3) is now the
master channel (elevator). Now press the
Decrease
key until “35”
appears in the screen. The second digit (5) is now the slave channel
(gear, which we have Y-harnessed to flaps). This gives us an elevator-
to-flap mix. Press the
Channel
key twice until “0%” appears on the
screen. Now hold up elevator and press the
Increase
key until 35% is
achieved. An up elevator command should result in the flap going
down. If the flaps go up instead, this 35% value needs to be -35%.
Press the
Decrease
key until -35% is achieved. Now holding
down elevator, press the
Increase
or
Decrease
key so that the flap
goes up 35%.
Note:
It’s possible to assign this mix to be turned off/on using a
selected switch. Press the
Channel
key until “MIX-ASW” appears.
Pressing the
Increase
key will allow you to assign this mix:
F1 = flap switch
A = aileron dual-rate switch
E = elevator dual-rate switch
ON = always on
ENTER
27
%
B65
CURRENT MIX
CURRENT MIX
CHANNELS
INCREASE
CLEAR
MIX
+
–
DECREASE
Step 9. Crow mixing:
We’ve already done 1/3 of the work in crow
mixing above when we activated the flaperons and adjusted the
ailerons to go up when the flap switch is pulled in Steps 2 and 5. Now
we need to add down flaps and some down elevator. To get down flap
when the flap switch is pulled, we’re going to mix flap as master to
gear as slave. Press the
Mode
key until “MIXB11” appears on the
screen. Now press the
Channel
key to access the “MIXBch” screen.
Press the
Increase
key until “61” appears, then press the
Decrease
key
until “65” appears in the screen. This programs channel 6 (flaps) as
master and channel 5 (gear) as slave. Now press the
Channel
key until
“MIX65 0%” appears on the screen. With the flap switch pulled
forward, press the
Increase
key or
Decrease
key until the flaps
go down 1
1
⁄
2
".
OFFSET
F - E
0
±
—
+
MODE
ENTER
CHANNEL
INCREASE
CLEAR
DECREASE
Press the MODE button
until "OFFSET F-E" appears
on the screen.
Press the INCREASE or DECREASE
button to adjust the flap elevator
offset value.
INDICATES FLAP-TO-ELEVATOR
OFFSET TRIM FUNCTION
ELEVATOR OFFSET VALUE ( 125)
CHANNEL
CHANNEL
MODE
Step 10. Elevator Offset:
To set the necessary down elevator with
Crow, press the
Mode
key until “OFFSET F-E” appears on the screen.
With the flap switch in the forward position, press the
Increase
or
Decrease
key until the elevator goes down 5/8."