Reely RC model helicopter RtF 150 1195426 データシート

Often, the interlock at the servo sticks is very coarse, so that the required mechanical position of the servo stick cannot 

be set without changing the trimming. The basic trimming permits setting the servo so that the position of the servo 

stick is correct and the trimming display still stays in the middle position. Only then will you be able to perform fine

trimming in both directions using the trim buttons during flight (see fig. 1, item 5, 6, 15 and 16).
Generally, the mechanics should always be set so that the trim 

and the basic trim need to be moved from the centre position 

as little as possible for the model to fly straight.

 

Before setting the basic trim, check with the operating 

display  whether the  four trim  displays  are set  cen-

trally.

To set the basic trim, proceed as follows:
•  Call the function settings menu.
•  Select the menu item „SUB TRIM“ with the buttons „UP“ or

„DOWN“.

•  Activate the menu item with the button „SELECT“.
 In  the  display  you  will  see  display  items  for  the  first  four

control functions with the respective currently set basic trim 

values. The triangle pointing to the right shows the value that 

can be set at the moment.

•  Pushing the buttons „INC (+)“ or „DEC (-)“ sets the described

trim value for the roll servo. The setting is saved automati-

cally.

•  Pushing the button „CLEAR“ will call the set value specified

ex works again. 

•  Push the button „SELECT“ so that the triangle pointing to the

right will jump by one position and you can set the described 

trim value for the nod servo to the left.

•  Repeat the above procedure until the trim values of all six

control functions have been programmed.

•  Push the buttons „UP“ and „DOWN“ at the same time to re-

turn to the overview of the function setting menu.