FUTABA 18SZ User Manual

Magnus Hedlund Page 1
FUTABA – F5J
SA = Motor On/Off This switch arms the motor.
SB = Motor speed: High – Mid – Low This switch selects between 3 different motor speeds.
LS = Variable thermal setting in condition Thermal Adjustable thermal setting.
SH = Thermal setting (not variable) in condition Thermal 2 (non-returning switch) A fixed thermal setting.
SC = Select Condition: Distance <–> Cruise <-> Thermal Select Flight Condition.
SF = Motor speed: Turbo
*)
(spring-loading returning switch) Turbo is for max motor speed.
*)
Optional
(I have changed the physical position between SF and SH switches, see last page.)
18SZ models link: Email: magnus@maghed.se [december - 2023]
X-Tail and V-Tail Latest version: Link

FUTABA 18SZ Specifications

General

Channels	18
Frequency	2.4GHz
Telemetry	Yes
Model Memory	30 models (expandable with SD card)
Modulation	FASSTest, FASST, S-FHSS, T-FHSS
Display	4.3 inch color LCD touch screen

Summary

Futaba T18SZ Transmitter Overview

Key Switch Functions

Explains the function of key switches for motor control, speed, and flight conditions.

Basic Setup and Mixer Configuration

Initial Model Setup and Configuration

Linkage Setup Details

Covers essential linkage setup parameters like function, trim, and endpoints.

Flight Condition Setup

Outlines the process for setting up and naming flight conditions.

Advanced Control Surface Settings

New Model Setup Workflow

Initial Neutral and Endpoint Adjustments

Covers setting neutral positions and endpoint travel for controls.

Control Surface Mix Adjustments

Details adjustments for aileron diff, flap mix, and trim mixes.

Flight Test Adjustments

Outlines post-flight test adjustments for compensation and motor speed.

Variable Neutral Position Setup

Camber Mixing for Thermal Condition

Motor Control and Performance Settings

Basic Motor Control Setup

Explains how to arm the motor and set speed levels using switches.

AFR for Motor Speed Adjustment

Details using AFR to adjust motor speed and response.

Advanced Motor and Compensation Settings

Turbo Speed Configuration

Motor to Elevator Compensation

Timer Functions for Motor Operation

Motor On Timer (Timer 1)

Post Motor Off Timers (Timer 1 & 2)

ESC Configuration and Control

ESC PWM Settings

Explains setting minimum and maximum PWM values for the ESC.

ESC Programming and Calibration