8
XP70 Instruction Manual
The Sub-Trim function allows you to electronically adjust
the centering of each servo. Sub-trim is individually
adjustable for all seven channels, with a range of + or -
1% (+ or – 0 degrees servo travel).
Press the
Down
and
Select
keys simultaneously to
access the Function Mode
In Function Mode, use the
UP
or
Down
key to select the
SUB TRIM
screen.
Press the
Select
key to access the desired channel
Press the
IncreaSe
or
DecreaSe
keys to adjust the
sub-trim position for that selected channel.
Sub-Trim
To Access the Sub-Trim Function
CAUTION
: Do not use excessive sub-trim values as
it is possible to overdrive the servo’s maximum travel.
Sub-trim value (max ±1)
[SUB TRIM]
≥THRO AILE
0 0
0 0
ELEV RUDD
Press to enter
Function Mode
Press to enter SUB TRIM
Press to adjust servo position
Press to select
desired channel
