As mentioned in the previous step, it may be necessary to make minor servo centering adjustments with the use of the Sub-Trim Function to
achieve the desired servo arm positions. Please refer to your particular radio’s section as listed below, or consult your radio instruction
manual for more information.
7-2
CCPM SERVO CENTERING WITH THE SUB-TRIM FUNCTION
42
JR PCM10, 10S, 10SX, 10SXII, 10X SYSTEMS
1) Enter the Sub-Trim Function (Code 15)
2) Adjust the Left (aileron), Right (AUX 1) and Front (elevator) servos as needed until the servo arm is exactly parallel to the servo as shown when
the collective stick is in the center position. It will be necessary to press the PAGE button to access the Right servo (AUX 1) sub-trim value.
3) Press ENTER to exit the Sub-Trim Function.
XP8103, XP8103 WITH DIGTIAL TRIMS
1) With the radio power switch on, press the UP and DOWN keys simultaneously to enter the Function Mode.
2) Press the UP key until Sub Trim appears on the screen.
3) Adjust the Left (aileron), Right (AUX 1), and Front (elevator) servos as needed until the servo arm is exactly parallel to the servo as shown
when the collective stick is in the center position. It will be necessary to press the SEL key once to access the Right servo (AUX 1) sub-trim.
4) Press the UP and DOWN keys simultaneously to exit the Function Mode.
XP652
1) With the radio power switch on, press the MODE and CHANNEL keys simultaneously to enter the Function mode.
2) Press the MODE key until SB-TRIM (sub-trim) appears on the screen.
3) Adjust the Left (aileron), Right (AUX 1), and Front (elevator) servos as needed until the servo arm is exactly parallel to the servo as shown when
the collective stick is in the center position. It will be necessary to press the CHANNEL key to access the necessary channels to be adjusted.
4) Press the MODE and CHANNEL keys simultaneously to exit the Function Mode.
[SUB TRIM]
THRO AILE ELEV RUDD GEAR
00000
ENTERPAG E
+ –
CL
+ –
CL
+ –
CL
+ –
CL
+ –
CL
Press PAGE to access
the second screen
Increase or decrease
value to center the
Left servo
Increase or decrease
value to center the
Front servo
[SUB TRIM]
PIT. AUX2 AUX3 AUX4 AUX5
00000
ENTERPAG E
+ –
CL
+ –
CL
+ –
CL
+ –
CL
+ –
CL
Increase or decrease value
to center the Right servo
[Sub Trim]
£THRO ∞AILE
00
ELEV RUDD
00
[Sub Trim]
£GEAR ∞ PIT.
00
AUX2 AUX3
00
Increase or decrease
value to center the
Front servo
Increase or decrease
value to center the
right servo
Increase or decrease
value to center the
Left servo
SEL
CHANNEL CHANNEL
sb-trim ail
0
Increase or decrease value
to center the Left servo
sb-trim ele
0
Increase or decrease value
to center the Front servo
sb-trim pit
0
Increase or decrease value
to center the Right servo