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226 Detail program description - Trim memory | Helicopters
Use the selection keys on the left or right touch pad
to scroll to the menu option »Trim memory« menu
option in the multi-function menu:
to scroll to the menu option »Trim memory« menu
option in the multi-function menu:
Fl. phase timers
Helicopter mixer
Free mixer
MIX active/phase
MIX-only channel
Dual mixer
Swashplate mixer
Fail-safe adjust
Teacher / pupil
Tx. output swap
Profi trim
Trim memor y
Briefl y tap the center
SET
key of the right touch pad
to open this menu option:
T R I M M E M O R Y
Roll
Pitch ax.
0%
0%
Pitch/thr
0%
Tail rot.
Trim Pos.
0%
0%
0%
0%
0%
SET
This menu permits selective storage of the given
current position for the four digital trim controls in
order to return them afterward to their visual middle
points. This makes the last stored trim positions in the
respective middle positions of trim wheels for control
functions 1 … 4 available again following a model
memory location change or after long fl ight pauses.
This memory store process is effective on a fl ight-
phase specifi c basis for the currently active model
memory location and is not to be stored globally.
Therefore, as soon as fl ight phases have been
defi ned in the »Phase settings« and »Phase
assignment menus, the given active fl ight phase
will be displayed on the screen's bottom line. For
example:
current position for the four digital trim controls in
order to return them afterward to their visual middle
points. This makes the last stored trim positions in the
respective middle positions of trim wheels for control
functions 1 … 4 available again following a model
memory location change or after long fl ight pauses.
This memory store process is effective on a fl ight-
phase specifi c basis for the currently active model
memory location and is not to be stored globally.
Therefore, as soon as fl ight phases have been
defi ned in the »Phase settings« and »Phase
assignment menus, the given active fl ight phase
will be displayed on the screen's bottom line. For
example:
T R I M M E M O R Y
Roll
Roll ax.
0%
0%
Pitch/thr
0%
Tail rot.
Trim Pos.
0%
0%
0%
0%
0%
SET
Normal
Storing trim positions
The model has been fl ight tested and trimmed
during the test fl ights. Current trim positions are
now displayed in the column "Trim Pos." located
approximately in the middle of the display. (The trim
range is about ±30 % of total control travel.) The right
column displays trim memory content, currently fi lled
uniformly with 0 % because values have not yet been
stored. Therefore, the display appears as follows:
during the test fl ights. Current trim positions are
now displayed in the column "Trim Pos." located
approximately in the middle of the display. (The trim
range is about ±30 % of total control travel.) The right
column displays trim memory content, currently fi lled
uniformly with 0 % because values have not yet been
stored. Therefore, the display appears as follows:
T R I M M E M O R Y
Roll
Roll ax.
+5%
+3%
Pitch/thr
0%
Tail rot.
Trim Pos.
-7%
0%
0%
0%
0%
SET
Normal
Now use the selection keys on the left or right touch
pad to move to the line whose trim value is to be
written into trim memory, e.g. the pitch-axis trim
value:
pad to move to the line whose trim value is to be
written into trim memory, e.g. the pitch-axis trim
value:
T R I M M E M O R Y
Roll
Roll ax.
+5%
+3%
Pitch/thr
0%
Tail rot.
Trim Pos.
-7%
0%
0%
0%
0%
SET
Normal
Now, with a brief tap on the center
SET
key of the
right touch pad, activate the SET column's selected
value fi eld. The message "Please press trim"
value fi eld. The message "Please press trim"
T R I M M E M O R Y
+5%
+3%
0%
Trim Pos.
–7%
0%
0%
0%
SET
Normal
0%
Please
press trim
Roll
Roll ax.
Pitch/thr
Tail rot.
will then appear briefl y in the display.
T R I M M E M O R Y
Roll
Roll ax.
+5%
+3%
Pitch/thr
0%
Tail rot.
Trim Pos.
-7%
0%
0%
0%
0%
SET
Normal
Now briefl y press the trim wheel for the elevator's
joystick to accept the trim value.
joystick to accept the trim value.
Trim memory
Storing the current trim position