Spektrum SLT3 3CH User Manual

Spektrum SLT3 3CH User Manual

2.4ghz digital radio system

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EN
TRANSMITTER FUNCTIONS
Specifications
Power Supply:
4 AA Batteries
Operating Frequency:
Transmit Power:
<100mw
Control Protocol:
SLT
Control
: Proportional Steering and Throttle/Brake with Trim Knobs,
Third Channel with 3 Position Momentary Switch
Auxiliary Functions:
Rate Knob to Change Steering Travel on-the-fly, Programmable Servo
Travel for Steering and Throttle/Brake
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
INSTALLING THE TRANSMITTER BATTERIES
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.
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.
2
2.4GHz
3 Position Throttle Limit Switch, Steering
A. A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
K.
SPEKTRUM SLT3 USER GUIDE

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Do you have a question about the SLT3 3CH and is the answer not in the manual?

Questions and answers

Rick
March 20, 2025

on the Spectrum SLT3 is there any way to center or trim channel 3 (rear steering servo on the AX24)

1 comments:
Mr. Anderson
May 14, 2025

To center or trim channel 3 on the Spektrum SLT3 3CH for the AX24 rear steering servo:

1. Push the full brake.
2. Adjust the travel using the A and B buttons.
3. Return to center.
4. Power the transmitter OFF to save the values.

This answer is automatically generated

Summary of Contents for Spektrum SLT3 3CH

  • Page 1 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. SPEKTRUM SLT3 USER GUIDE...
  • Page 2: Warranty Registration

    WARNING AGAINST COUNTERFEIT PRODUCTS: Always purchase from a Horizon Hobby, LLC authorized dealer to ensure authentic high-quality Spektrum product. Horizon Hobby, LLC disclaims all support and warranty with regards, but not limited to, compatibility and performance of counterfeit products or products claiming compatibility with DSM or Spektrum technology.
  • Page 3: Specifications

    Pull and hold full throttle, adjust travel with the A and B buttons, return to center to set the value. 7. Push full brake, adjust travel with the A and B buttons, return to center 8. Power the transmitter OFF to save the values. SPEKTRUM SLT3 USER GUIDE...
  • Page 4: Factory Reset

    Make sure your receiver antenna is in an antenna transmitter tube and is above the vehicle Charge batteries. Spektrum receivers require at least 3.5V to operate. An inadequate power supply Inadequate battery voltage The receiver quits can allow voltage to momentarily drop below 3.5V...
  • Page 5 2904 Research Rd North America (Product Technical Assistance) Champaign, Illinois, 61822 USA 877-504-0233 websales@horizonhobby.com Sales 800-338-4639 Horizon Technischer Service service@horizonhobby.eu Hanskampring 9 European Union D 22885 Barsbüttel, Germany Sales: Horizon Hobby GmbH +49 (0) 4121 2655 100 SPEKTRUM SLT3 USER GUIDE...
  • Page 6: Fcc Information

    For more information about where you can drop off your waste equipment for recycling, please contact your local city office, your household waste disposal service or where you purchased the product. SPEKTRUM SLT3 USER GUIDE...
  • Page 7 © 2020 Horizon Hobby, LLC. DSM, DSM2, DSMR and the Horizon Hobby logo are registered trademarks of Horizon Hobby, LLC. The Spektrum trademark is used with permission of Bachmann Industries, Inc. Created: 5/2020 SPMSLT300 63315...

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