FUTABA 3PM Instruction Manual page 34

Throttle EXP Adjustment
(Preparation)
- Select setup item "EXP-FW" and make the following adjustments:
1
Forward side adjustment
Use the (+) button to adjust the + side when you want to quicken the rise
and use the (-) button to adjust the - side when you want to make the rise
milder.
2
Brake side adjustment
Select setup item "EXP-BK" and use the (+) button to adjust the + side
when you want to quicken the rise and use the (-) button to adjust the - side
when you want to make the rise milder.
3
When adjusting the EXP rates of another channel immediately after this,
see the adjustment method for that channel. When ending adjustment,
return to the initial screen by pressing the (SEL) button.
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