AIRHOT 3807W
AIRHOT Walking Pad Treadmill Model 3807W User Manual
Comprehensive instructions for setup, operation, and maintenance.
Introduction
Thank you for choosing the AIRHOT Walking Pad Treadmill Model 3807W. This manual provides essential information for the safe and efficient use of your new fitness equipment. Please read it thoroughly before operation and retain it for future reference.
This portable treadmill is designed for walking and light jogging, featuring a 6% manual incline, a 2.5HP motor, and a compact design suitable for home and office environments.

This image displays the AIRHOT Walking Pad Treadmill in operation, demonstrating its use for fitness activities.
Important Safety Instructions
- Always consult with a physician before starting any exercise program.
- Place the treadmill on a flat, stable surface with adequate clearance around it.
- Keep children and pets away from the treadmill during operation.
- Do not operate the treadmill if it has a damaged cord or plug, or if it is not working properly.
- Wear appropriate athletic footwear.
- Maximum user weight capacity: 265 lbs (120 kg).
- Unplug the treadmill from the power outlet when not in use or before cleaning/maintenance.
Package Contents
Verify that all components are present in the package:
- AIRHOT Walking Pad Treadmill (1 unit)
- Remote Control (1 unit)
- Lubricating Oil (1 bottle)
- L-shaped Wrench (1 unit)
- Batteries for Remote Control (2 Lithium Metal batteries)
- User Manual (1 unit)

This image displays the AIRHOT Walking Pad Treadmill along with its accessories: a bottle of lubricating oil, the instruction manual, an L-shaped wrench, the remote control, and batteries.
Setup and Initial Use
1. Unpacking and Placement
- Carefully remove the treadmill from its packaging.
- Place the treadmill on a firm, level surface. Ensure there is at least 2 feet (60 cm) of clear space behind the treadmill and 1 foot (30 cm) on each side.
- The treadmill is equipped with transport wheels for easy movement. Gently lift the rear end and roll it to your desired location.

This image illustrates the portability of the treadmill, showing a woman effortlessly moving it across a room using its integrated wheels.
2. Power Connection
- Connect the power cord to the treadmill and then plug it into a grounded electrical outlet.
- Ensure the power switch on the treadmill is in the "ON" position.
3. Remote Control Setup
- Insert the provided Lithium Metal batteries into the remote control.
- The remote control is used to start/stop the treadmill and adjust speed.
Operating Instructions
1. Starting the Treadmill
- Step onto the treadmill belt.
- Press the "Start" button on the remote control. The treadmill will begin at a low speed.
2. Adjusting Speed
- Use the "+" and "-" buttons on the remote control to increase or decrease the speed.
- The speed range is 0.6 to 3.8 mph (approximately 1.0 to 6.1 km/h).
3. Manual Incline Adjustment
- The treadmill features a 6% manual incline.
- To activate the incline, rotate the front footrest. This will raise the front of the treadmill, simulating an uphill walk.
- A height adjustment knob in the middle of the front allows for fine-tuning stability.
- Adjust the incline only when the treadmill is stopped and unplugged.

This image demonstrates the 6% manual incline capability, highlighting how it can enhance calorie expenditure compared to a flat surface.
4. LED Display and Functions
The clear LED display cycles through various metrics:
- Time: Duration of your workout.
- Speed: Current walking/running speed.
- Distance: Total distance covered.
- Calories: Estimated calories burned.
The treadmill also includes a pause function and goal setting. You can set targets for time, distance, or calories, and the treadmill will stop upon completion.

This image details the multi-function LED control panel and the remote control, showing how users can monitor their workout data including speed, distance, time, and calories.
5. Stopping the Treadmill
- Press the "Stop" button on the remote control to gradually slow down and stop the treadmill.
- Always step off the treadmill only after the belt has come to a complete stop.
6. Operating Modes
The AIRHOT Walking Pad Treadmill supports multiple modes of use:
- Working Mode: Ideal for use under a standing desk (0.6-2.5 mph).
- Climbing Mode: Utilizes the 6% incline for a more intense walk (0.6-2.5 mph).
- Running Mode: For brisk walking or light jogging (2.5-3.8 mph).
- Pet Exercise Mode: A dedicated mode for pet exercise (0.6-2.5 mph).

This image illustrates the four distinct operating modes: Working mode for desk use, Climbing mode with incline, Running mode for higher speeds, and a Pet Exercise mode.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your treadmill.
1. Lubrication
- The running belt requires periodic lubrication to reduce friction and wear.
- Apply the provided lubricating oil under the running belt every 30-50 hours of use, or as needed if the belt feels dry.
- Refer to the detailed lubrication instructions in the included user manual for proper application.
2. Cleaning
- Wipe down the treadmill surface with a damp cloth after each use to remove sweat and dust.
- Do not use abrasive cleaners or solvents.
- Periodically vacuum under the treadmill to prevent dust buildup.
3. Belt Adjustment
- If the running belt becomes misaligned or slips, use the L-shaped wrench to adjust the tension bolts at the rear of the treadmill.
- Adjust in small increments (quarter turns) until the belt is centered and properly tensioned.
Troubleshooting
If you encounter issues, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Treadmill does not start. |
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| Running belt slips or hesitates. |
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| Unusual noise during operation. |
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For issues not listed here, please contact AIRHOT customer support.
Specifications
| Model Number | 3807W |
| Brand | AIRHOT |
| Product Dimensions | 125.98 x 53.59 x 12.7 cm (49.6 x 21.1 x 5 inches) |
| Item Weight | 15.9 kg (35 lbs) |
| Maximum Weight Capacity | 265 lbs (120 kg) |
| Motor Horsepower | 2.5 HP |
| Speed Range | 0.6 - 3.8 mph |
| Incline | 6% Manual Incline |
| Noise Level | Below 45 dB |
| Display Type | LED (Time, Speed, Distance, Calories) |
| Frame Material | Alloy Steel |
| Special Features | Adjustable Height, Foldable, Lightweight, Manual Incline, Wheeled |
| Power Source | Corded Electric |
| Included Components | Lubricant, Remote Control, Tool Kit |
Warranty and Support
AIRHOT provides a one-year manufacturer's warranty for this walking pad treadmill.
For any questions, concerns, or warranty claims, please contact AIRHOT customer support. Our professional and friendly after-sales team is available to assist you.
- Warranty Period: 1 Year from date of purchase.
- Support Includes: Repair policy, professional support team assistance, step-by-step video guides (where available).

This image highlights the AIRHOT service and support offerings, including a 1-year repair policy, professional support, and expert help on demand.
Instructional Videos
The following videos provide visual guidance for various aspects of your AIRHOT Walking Pad Treadmill.
No official product videos from the seller are available for embedding at this time.
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