Digital Trim Operation - FUTABA 4GRS Instruction Manual

Digital Trim Operation DT1 DT2
(Initial settings: DT1: Steering trim, DT2: Throttle trim,)
Operated by the lever: Push the lever to the left or right (up or down) The current posi-
tion is displayed on the LCD screen.
• Each step is indicated by a tone.
• When the trim exceeds the maximum trim adjustment range, the beep will change and the servo will not move
any farther.
• Trim lever adjustments have no effect on the maximum servo travel. This prevents the linkages from binding
when adjustments are made.
Trim Operation
With the center trim feature, trim adjustments have no effect on the maximum
servo travel. This prevents the linkages from binding when adjustments are made.
Digital Trim Operation DT3 DT4
(Initial setting: DT3; Steering D/R, DT4; ATL)
Operated by the lever: Push the lever to up or down. The current position is displayed
on the LCD screen.
• Each step is indicated by a tone.
• When the trim exceeds the maximum trim adjustment range, the tone will change pitch and the servo will not
move any farther.
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DT2 DT1
DT4 ATL
Brake amount
adjustment
DT3
Steering
D/R
Steering trim display
Throttle trim display
Steering D/R
display
ATL display