LEFANT T700
LEFANT T700 Robot Vacuum Cleaner User Manual
Model: T700
1. Introduction
Thank you for choosing the LEFANT T700 Robot Vacuum Cleaner. This manual provides important information on how to operate, maintain, and troubleshoot your device. Please read it carefully before use and keep it for future reference.
The LEFANT T700 is a versatile robot vacuum cleaner designed for efficient cleaning of various floor types, including hard floors, carpets, tiles, and laminate. It features powerful suction, smart navigation, and convenient control options via app and voice assistants.
2. Package Contents
Ensure all items are present in the package:
- LEFANT T700 Robot Vacuum Cleaner
- Charging Base
- Dust Container
- Special Suction Component for Pet Hair
- Water Tank
- Remote Control
- 4 x Side Brushes
- 2 x Mop Cloths
- 2 x High-Efficiency Filters (HEPA)
- Cleaning Accessory
- User Manual (this document)

Figure 2.1: Complete package contents of the LEFANT T700.
3. Product Overview
Familiarize yourself with the main parts of your LEFANT T700 robot vacuum cleaner.

Figure 3.1: LEFANT T700 Robot Vacuum Cleaner and accessories.

Figure 3.2: Internal components and low noise operation of the T700.

Figure 3.3: The T700's 2-in-1 sweeping and mopping capability with dedicated tanks.
4. Setup
4.1 Preparing the Cleaning Area
- Remove any loose cables, small objects, or fragile items from the floor to prevent entanglement or damage.
- Open doors to rooms you wish to clean.
- For optimal performance, ensure the robot has clear paths.
4.2 Installing Side Brushes
Attach the side brushes to the corresponding slots on the bottom of the robot until they click into place.
4.3 Placing the Charging Base
Place the charging base against a wall in an open, uncluttered area. Ensure there is at least 0.5 meters (1.6 feet) of clear space on both sides and 1.5 meters (4.9 feet) in front of the charging base. Plug in the power adapter.
4.4 Initial Charge
Place the robot on the charging base. The indicator light will show charging status. For first-time use, fully charge the robot for at least 6 hours.
5. Operating Instructions
5.1 Starting/Pausing Cleaning
- Press the power button on the robot or the "Auto" button on the remote control to start cleaning.
- Press the power button again or the "Pause" button on the remote to pause cleaning.
5.2 Cleaning Modes
The LEFANT T700 offers several cleaning modes:
- Auto Cleaning: The robot intelligently navigates and cleans the entire area.
- Spot Cleaning: Focuses on a specific dirty area, cleaning in a spiral pattern.
- Edge Cleaning: Cleans along walls and furniture edges.
- Scheduled Cleaning: Set a cleaning schedule via the app or remote control.

Figure 5.1: Various cleaning modes and sweep/drag function.
5.3 Mopping Function
To use the mopping function:
- Fill the water tank with clean water.
- Attach the mop cloth to the water tank.
- Insert the water tank into the robot.
- The robot will sweep and mop simultaneously.
Note: Do not use the mopping function on carpets. Remove the water tank before charging.
6. App and Voice Control
6.1 Lefant Life App
Download the "Lefant Life" app from your smartphone's app store. Follow the in-app instructions to connect your robot vacuum cleaner to your home Wi-Fi network (2.4GHz only). The app allows you to:
- Start/Stop cleaning
- Select cleaning modes
- Adjust suction power
- View cleaning history
- Schedule cleaning times
- Monitor battery level
6.2 Voice Assistant Integration
The LEFANT T700 is compatible with Amazon Alexa and Google Home. Enable the "Lefant Life" skill/action in your voice assistant app and link your account. You can then use voice commands such as:
- "Alexa, turn on [Robot Name]"
- "Hey Google, tell [Robot Name] to go home"

Figure 6.1: Control options for the LEFANT T700.
7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your robot vacuum cleaner.
7.1 Emptying the Dust Container
Empty the dust container after each use or when the full indicator appears. Press the release button to remove the container, open it, and discard the debris.
7.2 Cleaning Filters
Tap the HEPA filter to remove dust. Rinse the filter and dust container with water if necessary, but ensure they are completely dry before reinstallation. Replace filters every 3-6 months depending on usage.
7.3 Cleaning Side Brushes
Remove any hair or debris wrapped around the side brushes. Replace worn or damaged brushes as needed (typically every 3-6 months).
7.4 Cleaning Sensors and Charging Contacts
Wipe the anti-drop sensors, anti-collision sensors, and charging contacts on both the robot and the charging base with a clean, dry cloth. This prevents performance issues.


Figure 7.1: Anti-drop and anti-collision sensors for smart navigation.
8. Troubleshooting
If you encounter issues with your LEFANT T700, refer to the table below for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Robot does not turn on. | Low battery; Power switch off. | Charge the robot; Ensure power switch is ON. |
| Robot cannot return to charging base. | Charging base obstructed; Robot too far from base. | Clear obstacles around the base; Manually place robot closer to base. |
| Suction power is weak. | Dust container full; Filter clogged; Suction inlet blocked. | Empty dust container; Clean/replace filter; Clear any blockages. |
| Robot gets stuck frequently. | Too many obstacles; Sensors dirty. | Clear the cleaning area; Clean all sensors. |
| App connection issues. | Incorrect Wi-Fi password; Not 2.4GHz Wi-Fi; Robot too far from router. | Verify Wi-Fi password; Ensure 2.4GHz network; Move robot closer to router. |
9. Specifications
| Feature | Specification |
|---|---|
| Model | T700 |
| Brand | LEFANT |
| Suction Power | Up to 2600 Pa |
| Rated Power | 25 Watts |
| Noise Level | 50 dB |
| Battery Run Time | Up to 2 hours |
| Dimensions (L x W x H) | 32 x 32 x 8 cm (12.6 x 12.6 x 3.15 inches) |
| Product Weight | 2.8 kg (6.17 lbs) |
| Filter Type | HEPA |
| Connectivity | 2.4GHz Wi-Fi, App Control, Remote Control, Alexa, Google Home |
10. Warranty and Support
LEFANT products come with a standard manufacturer's warranty. For detailed warranty information, please refer to the warranty card included in your package or visit the official LEFANT website.
If you experience any issues not covered in the troubleshooting section or require further assistance, please contact LEFANT Customer Support.
- Website: www.lefant.com (Example URL, please refer to actual product documentation for correct contact details)
- Email: support@lefant.com (Example Email, please refer to actual product documentation for correct contact details)
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