Channel-4 trim (trm-4) – Futaba 3PL 2.4GHz FHSS User Manual

Page 20

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3PL-2.4G Functions

Throttle Fail Safe Function

(Selection key)

Throttle F/S Function

F/S position setting

Push the DT2 lever up or down for about
one second while operating the throttle
trigger to the desired position.

Setting example: Throttle idle or brake
position

OFF: Inhibited
***%: F/S position

This function moves the throttle
servo to a preset position when the
receiver cannot receive the signal
from the transmitter for some
reason.
W h e n t h e s i g n a l f r o m t h e

transmitter can be received again,
this function automatically resets.

*For gasoline engine cars, it is recommended that the fail safe position be set to the direction that applies the brakes.

4WS Mixing (4WS)
This mixing is used with Crawler and other 4WS specification cars. The 1st channel
controls the front side steering and the 4th channel controls the rear side steering.

• The operation mode of the front and rear wheels can be switched by the steering D/R lever (D/R). By pressing the lever up

or down, reverse phase (up side) and same phase (down side) can be switched.

• Linkage at 4WS function selection

1. After connecting the linkage, use the servo reverse function to change the direction of operation of the front and rear

wheels so that it is the same mode as the operation mode (reverse phase/same phase) being selected.

2. Thereafter, use the end point adjuster to adjust the left and right steering angles.

Brake Mixing (BRK)
Use this mixing when the front and rear brakes must be adjusted independently, such as
in 1/5GP cars, etc. This mixing uses the 2nd channel to control the rear brakes and the 4th
channel to control the front brakes.

• When braking, mixing is applied to 2nd channel and to 4th channel.
• The set value of A.B.S. function is reflected.

Channel-4 Trim (TRM-4)

(This setting screen is displayed when 4WS mixing or Brake mixing is activated.)

At 4WS mixing function:

Channel-4 Trim

Range:

L25 - 0 - R25
B25 - 0 - F25

(4WS mixing)

(Brake mixing)

The neutral adjustments of the
rear steering servo can be made by
moving the steering trim (DT1) to
the left or right.

At brake mixing function:
The neutral adjustments of the front brake servo can be made by moving the steering trim
(DT1) to the left or right.

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