Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your Robotime Rokr Cuckoo Clock Mechanical 3D Wooden Puzzle (Model LC901C). This intricate wooden model offers a rewarding building experience and results in a functional cuckoo clock with charming details and ambient lighting.
Please read these instructions carefully before beginning assembly or operation to ensure a smooth and enjoyable experience.
Product Overview
The Robotime Rokr Cuckoo Clock is a mechanical 3D wooden puzzle designed for adults and enthusiasts aged 14 and above. It features a mortise and tenon assembly method, requiring no glue. Once assembled, it functions as a cuckoo clock with an automatic hourly chime, dynamic window opening, and integrated lighting.


Setup and Assembly
The Cuckoo Clock is assembled using a mortise and tenon technique, which means no glue is required. Follow the step-by-step instructions provided in the included assembly guide.
Components Overview

Battery Installation
The clock requires 3 "AAA/LR03/AM4 1.5V" batteries (not included) or can be powered via a Type-C cable (not included). The battery box is cleverly hidden behind a wooden window on the side of the clock.
- Locate the hidden wooden window battery box on the side of the assembled clock.
- Open the window to access the battery compartment.
- Insert 3 AAA/LR03/AM4 1.5V batteries, ensuring correct polarity.
- Alternatively, connect a Type-C cable to the designated port for power.
- Close the wooden window securely.

Operating Instructions
Time Setting
Once assembled and powered, the clock hands can be manually adjusted to set the correct time. Refer to the specific instructions in your assembly guide for precise adjustment mechanisms.
Cuckoo Chime Operation
The cuckoo clock features an automatic hourly cuckoo chime with a dynamic window opening. The cuckoo bird flaps its wings and utters "Cuckoo" sounds on the hour.

Manual Chime Control (Stair Switch)
The bottom stair step functions as a multi-purpose switch for the cuckoo chime:
- Short press: The cuckoo appears and strikes once.
- Long press (indicator flashes twice): Enables the automatic hourly chime.
- Long press (indicator flashes four times): Disables the automatic hourly chime.

Lighting Control (Dual Switches)
The clock features ambient lighting controlled by two switches:
- Pull Switch: An old-school pull-style switch turns the internal lights on or off.
- Bottom Stair Step: The bottom stair step also functions as a switch for the lights.


Product Demonstration Video
This video demonstrates the cuckoo chime, clock movement, and lighting features of the Robotime Rokr Cuckoo Clock.
Maintenance
- Cleaning: Gently dust the wooden surfaces with a soft, dry cloth. Avoid using liquid cleaners or abrasive materials, as they may damage the wood or electronic components.
- Battery Replacement: Replace batteries when the clock mechanism slows down, the cuckoo chime becomes weak, or the lights dim. Refer to the "Battery Installation" section for instructions.
- Mechanical Parts: The internal mechanical parts are designed for durability. Avoid forcing any moving parts. If the clock mechanism seems stiff, ensure no wooden pieces are obstructing its movement.
- Storage: If storing the clock for an extended period, remove the batteries to prevent leakage and potential damage. Store in a dry, cool place away from direct sunlight.
Troubleshooting
- Clock Not Working:
- Check if batteries are correctly installed and have sufficient charge, or if the Type-C cable is properly connected.
- Ensure all mechanical gears are correctly aligned and move freely without obstruction.
- Cuckoo Chime Not Working:
- Verify that the hourly chime is enabled (long press the stair switch until the indicator flashes twice).
- Check battery power.
- Ensure the cuckoo bird mechanism is not obstructed.
- Lights Not Working:
- Check battery power or Type-C cable connection.
- Ensure both the pull switch and the stair step switch are in the "on" position.
- Difficulty During Assembly:
- Refer to the detailed assembly instructions and diagrams provided in the original package.
- Do not force pieces together; if a piece doesn't fit, re-check the instructions for correct orientation or identify any burrs that might need gentle sanding.
Specifications
| Feature | Detail |
|---|---|
| Product Name | Cuckoo Clock |
| Model Number | LC901C |
| Brand | Robotime |
| Material | Wood |
| Number of Pieces | 435 PCS |
| Approximate Assembly Time | 6 hours |
| Recommended Age | 14+ years |
| Assembly Dimensions (L x W x H) | 212mm x 170mm x 340mm (8.3in x 6.7in x 13.4in) |
| Power Source | 3x AAA/LR03/AM4 1.5V batteries or Type-C cable (not included) |
| Features | Mechanical movement, automatic hourly cuckoo chime, dynamic window opening, dual control switches for lighting, intricate decorative details. |


Warranty and Support
For any issues or support inquiries regarding your Robotime Rokr Cuckoo Clock, please contact the seller directly. Keep your purchase records handy for faster assistance.
- Free Returns: Enjoy free returns within 90 days of purchase.
- Fast Delivery Guarantee: In case of delayed delivery, a $1.00 coupon code may be provided.
- Refund Policy: Refunds are available if the package is lost or items are damaged during transit.
For detailed terms and conditions regarding returns, delivery guarantees, and refunds, please refer to the seller's policy on the platform where the product was purchased.





