The field highlights blue:
BACK
PHASE 1
SERVO
T1
STEP
POS
SET
D.TRIM 1
T4
INC
RES
DEC
04
000%
000%
04
000%
NONE
NONE
04
04
T2 T3
000%
000%
000%
000%
000%
D.TRIM 2
SET
VIEW
INH
ON
AUTO TRIM
SE
CTL
Trim Step
Press the INC or DEC button at the right edge
of the display to increase/decrease the value of
the active field. Press the RES button to reset the
changed value back to the default. Alternatively,
press the arrow keys ( pq ) to the left of the display
screen to achieve the same result:
BACK
PHASE 1
SERVO
T1
STEP
POS
SET
D.TRIM 1
T4
INC
RES
DEC
04
000%
000%
04
000%
NONE
NONE
04
02
T2 T3
000%
000%
000%
000%
000%
D.TRIM 2
SET
VIEW
INH
ON
AUTO TRIM
SE
CTL
Trim Step
Use the same procedure with the other trim controls.
Tip
Trim controls are numbered T1 - T4and refers exclu-
sively to control channels assignment 1 - 4. Use the
SYSTEM submenu ST mode (page 208) to verify which
control mode channel relates to the trim control of the
left and right control sticks.
POS Line (Trim Position)
The current trimming positions are shown in the POS
line. (The trimming range is about ±30 % of the entire
control path.)
The example below shows controls T2, T3 and T4
with trim position adjustments:
BACK
PHASE 1
SERVO
T1
STEP
POS
SET
D.TRIM 1
T4
INC
RES
DEC
04
000%
000%
04
–07%
NONE
NONE
04
02
T2 T3
+13%
–06%
000%
000%
000%
D.TRIM 2
SET
VIEW
INH
ON
AUTO TRIM
SE
CTL
Trim Step
SET Line (Saving Trim Positions)
This option saves the current position of the four dig-
ital trimmings so that they can be returned to POS
line of the display. After a model memory is changed,
or after long periods between flights, the last saved
trimming positions are visible in the SET line of the
screen, as per the control function columns T1 - T4.
For example, a model is flown, landed and re-trimmed.
The current trimming positions are displayed white in
the POS line of the display. The value fields in the SET
line underneath show the saved trimming but since no
values have been saved, all value fields read 000%.
The Trim Step display would look very much like the
example above: current trim positions in the POS line,
saved settings in the SET line.
To save a trim value, press the field below the trim
setting to be transferred. In the example below, a
fixed-wing model elevator trim needs to be saved in
column T3:
BACK
PHASE 1
SERVO
T1
STEP
POS
SET
D.TRIM 1
T4
INC
RES
DEC
04
000%
000%
04
–07%
NONE
NONE
04
02
T2 T3
+13%
–06%
000%
000%
000%
D.TRIM 2
SET
VIEW
INH
ON
AUTO TRIM
SE
CTL
Trim Step
Press
The field highlights blue:
BACK
PHASE 1
SERVO
T1
STEP
POS
SET
D.TRIM 1
T4
INC
RES
DEC
04
000%
000%
04
–07%
NONE
NONE
04
02
T2 T3
+13%
–06%
000%
000%
000%
D.TRIM 2
SET
VIEW
INH
ON
AUTO TRIM
SE
CTL
Trim Step
Press the SET button at the bottom right of the dis-
play:
BACK
PHASE 1
SERVO
T1
STEP
POS
SET
D.TRIM 1
T4
INC
RES
DEC
04
000%
000%
04
–07%
NONE
NONE
04
02
T2 T3
+13%
–06%
000%
000%
000%
D.TRIM 2
SET
VIEW
INH
ON
AUTO TRIM
SE
CTL
Trim Step
Press
The trim value from the POS line to transferred to the
SET memory line:
BACK
PHASE 1
SERVO
T1
STEP
POS
SET
D.TRIM 1
T4
INC
RES
DEC
04
000%
000%
04
–07%
NONE
NONE
04
02
T2 T3
+13%
000%
000%
–006%
000%
D.TRIM 2
SET
VIEW
INH
ON
AUTO TRIM
SE
CTL
Trim Step
Use the same procedure for other trimming values.
83
Base menu - Trim setting
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