Model: 1592-black | Brand: kolegend
Thank you for choosing the kolegend 22 Channel RC Excavator. This professional-grade remote control construction vehicle is designed for realistic digging and maneuvering, offering an immersive experience for users aged 8 and up. With its durable metal shovel, independent arm motors, and 680-degree cab rotation, this 1:14 scale excavator is built for performance and fun. This manual provides essential information for setup, operation, maintenance, and troubleshooting to ensure you get the most out of your new RC Excavator.
Connect the 7.4V 1200mAh rechargeable battery to the USB charging cable. Plug the USB cable into a standard USB power adapter (not included). The indicator light on the USB cable will show charging status. A full charge takes approximately 3-4 hours and provides about 30 minutes of continuous play.

Image: The rechargeable battery pack and USB charging cable.
Open the battery compartment on the back of the remote control. Insert 2 AA batteries (not included), ensuring correct polarity (+/-). Close the battery compartment securely.
1. Ensure the excavator's battery is fully charged and installed.
2. Turn on the excavator using the power switch located on the chassis.
3. Turn on the remote control. The remote and excavator should automatically pair. If not, turn both off and repeat the process. The 2.4GHz frequency ensures a strong anti-jamming function, allowing multiple players without interference.

Image: Detailed layout of the 2.4GHz remote control.
| Control | Function |
|---|---|
| Left Joystick (Up/Down) | Forward / Reverse Movement |
| Left Joystick (Left/Right) | Left / Right Turning |
| Right Joystick (Up/Down) | Big Arm Up / Down |
| Right Joystick (Left/Right) | Forearm Rise / Forearm Down |
| Button (Top Left) | Workbench Rotate Left |
| Button (Top Right) | Workbench Rotate Right |
| Button (Middle Left) | Bucket Up / Digging Down |
| Button (Middle Right) | Bucket Down / Digging Up |
| Sound Switch | Toggle Realistic Sounds |
| Light Switch | Toggle Realistic Lights |
The excavator features 3 separate motors on its digging arm, allowing for versatile movements. The cab can rotate a full 680 degrees, providing unlimited directional control for digging and dumping. Practice using the various arm and bucket controls to master precise movements.

Image: The excavator's cab can rotate 680 degrees for comprehensive digging.
The durable design with high-quality ABS material and metal shovel, along with rubber dual track tires, provides excellent grip on various terrains. Enjoy operating your excavator in sand, dirt, and cement. For optimal performance and longevity, avoid deep water or extremely muddy conditions.

Image: The RC Excavator demonstrating its capabilities in sand.
| Problem | Possible Solution |
|---|---|
| Excavator does not turn on. | Ensure the excavator battery is fully charged and correctly installed. Check the power switch. |
| Remote control not responding. | Check remote control batteries and ensure they are installed correctly. Re-pair the remote control with the excavator. |
| Weak performance or short play time. | The excavator battery may need recharging. Ensure it is fully charged before each use. |
| Interference during operation. | Move to an area with less electronic interference. Ensure no other 2.4GHz devices are operating nearby on the same frequency. |
| Feature | Detail |
|---|---|
| Product Dimensions | 20.08 x 7.6 x 12.6 inches |
| Item Weight | 3 pounds |
| ASIN | B086SSRS6S |
| Item Model Number | 1592-black |
| Manufacturer Recommended Age | 8 years and up |
| Batteries Required | 1 AA battery (included for remote, 7.4V 1200mAh rechargeable for excavator) |
| Manufacturer | kolegend |
For any questions, concerns, or warranty inquiries regarding your kolegend RC Excavator, please contact the manufacturer directly through their official website or the retailer where the product was purchased. Please refer to the original packaging or the official product page for specific contact details.
An additional user manual in PDF format may be available for download from the product's Amazon page or the manufacturer's website for more detailed information: Download PDF User Manual
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