Spektrum SLT3 3CH - User Manual

TRANSMITTER FUNCTIONS
A. Throttle Trim
Adjusts the throttle neutral point
B. Steering Trim
Adjusts the steering center point. Normally, the steering trim is adjusted until
the vehicle tracks straight.
C. LED
• Solid red lights: Indicates the power is ON and adequate battery power
• Flashing red lights: Indicates the battery voltage is critically low.
Replace batteries
D. Steering Wheel
E. Throttle/Brake
F. Steering Rate
On-The-Fly knob for travel adjustment on the steering
G. Channel 3
3 position momentary switch, middle position is neutral
For programming press up for A button, press down for B button
H. Throttle Limit
Limits throttle output to 50/75/100%
Select 50% or 75% for less experienced drivers or when you are driving the
vehicle in a small area.
I. Throttle (TH) Servo Reversing
Move the switch to reverse the throttle channel
J. Steering (ST) Servo Reversing
Move the switch to reverse the steering channel
K. Power Button
2 SPEKTRUM SLT3 USER GUIDE
EN
This transmitter requires 4 AA batteries.
1. Remove the battery cover from the
transmitter.
2. Install the batteries as shown.
3. Install the battery cover.
INSTALLING THE TRANSMITTER BATTERIES
CAUTION: If using rechargeable batteries, charge only rechargeable batteries. Charging non-rechargeable batteries
may cause the batteries to burst, resulting in injury to persons and/or damage to property.
CAUTION: Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to
national regulations.
A.A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
K.
Specifications
Power Supply: 4 AA Batteries
Operating Frequency: 2.4GHz
Transmit Power: <100mw
Control Protocol: SLT
Control: Proportional Steering and Throttle/Brake with Trim Knobs,
Third Channel with 3 Position Momentary Switch
Auxiliary Functions: 3 Position Throttle Limit Switch, Steering
Rate Knob to Change Steering Travel on-the-fly, Programmable Servo
Travel for Steering and Throttle/Brake

Summary

Transmitter Functions Overview

Throttle and Steering Trim

Adjusts the throttle neutral point and steering center point for precise control.

Primary Control Inputs

Safety and Operational Guidelines

General Safety Precautions

Essential safety measures to prevent injury and property damage during operation.

Receiver Specifications and Setup

SPMSR315 Receiver Details

Specifications for the Dual Protocol 3 Ch Receiver.

Receiver Antenna Placement

Binding Procedure

Steps to program the receiver to recognize the transmitter's GUID.

Servo Travel Adjustment

Troubleshooting and Warranty

Factory Reset Procedure

Steps to reset servo travel and calibration settings in the transmitter.

Connection and Response Issues

Troubleshooting common problems like system connection or receiver response.

Warranty Coverage and Service

Spektrum SLT3 3CH Specifications

General

Channels	3
Modulation	SLT
Frequency	2.4 GHz
Battery	4 AA
Weight	Approx. 200g (without batteries)