1. Product Overview
This manual provides instructions for the Merax 13-Piece Luggage Set, designed to meet various travel needs. The set includes four hard-shell suitcases (16", 20", 24", 28"), one handle travel bag, and eight clothes bags for organized packing.

Image 1.1: Complete Merax 13-Piece Luggage Set, including suitcases, travel bag, and packing cubes.
Set Components and Dimensions
The set includes the following items:
- 16-inch Carry-on Luggage: Ideal for short trips.
- 20-inch Carry-on Luggage: Suitable for most airline carry-on requirements.
- 24-inch Checked Luggage: For medium-duration travel.
- 28-inch Checked Luggage: For extended trips or family travel.
- 1 Handle Travel Bag: Versatile for personal items or short excursions.
- 8 Clothes Bags: Various sizes for internal organization.

Image 1.2: Detailed dimensions and weights for each suitcase in the Merax set.
2. Setup Instructions
Setting the TSA Combination Lock
Your Merax luggage is equipped with a TSA-approved combination lock. The initial password is set to 0-0-0. Follow these steps to set your personal combination:
- Ensure the lock is set to the initial combination (0-0-0).
- Locate the small reset button (usually a small hole) on the side of the lock. Use a pen or a pointed object to press and hold this button.
- While holding the reset button, rotate the three number dials to your desired 3-digit code.
- Release the reset button. Your new combination is now set. Remember your combination, as there is no master key to reset it if forgotten.

Image 2.1: Visual guide for setting the TSA combination lock.
3. Operating Instructions
Telescoping Handle Operation
The luggage features a 3-step telescoping handle for comfortable maneuvering. To adjust the handle height, press the button located on the top of the handle and extend or retract it to your preferred position. Release the button to lock it in place.

Image 3.1: Demonstrates the adjustable 3-step telescoping handle.
Spinner Wheels
Each suitcase is equipped with multi-directional silent spinner wheels that rotate 360 degrees. This allows for effortless movement in any direction, reducing strain during travel.

Image 3.2: Shows the 360-degree silent spinner wheels and the TSA lock mechanism.
Capacity Expansion (24" and 28" Luggage)
The 24-inch and 28-inch suitcases feature an expandable design, offering approximately 25% more packing space when needed. To expand, simply unzip the expansion zipper located around the perimeter of the suitcase. The 16-inch and 20-inch carry-on luggage are not expandable to comply with common carry-on size limits.

Image 3.3: Demonstrates the 25% extra size expansion feature on larger suitcases.
Internal Organization
The luggage interiors are fully lined and include zippered compartments and elastic cross-straps to keep your belongings secure and organized during transit. The included clothes bags further enhance organization, allowing you to separate items like shoes, laundry, or toiletries.

Image 3.4: Shows the internal organization with zippered compartments and packing cubes.
4. Maintenance
To ensure the longevity and appearance of your Merax luggage, follow these maintenance guidelines:
- Cleaning the Exterior: Wipe the hard-shell exterior with a soft cloth dampened with mild soap and water. Avoid abrasive cleaners or solvents that could damage the finish.
- Cleaning the Interior: The interior lining can be spot cleaned with a damp cloth and mild detergent. Allow to air dry completely before closing.
- Wheel Care: Periodically check the spinner wheels for any debris or hair that might impede their movement. Clean as necessary.
- Zipper Care: Keep zippers free from dirt and debris. If a zipper becomes stiff, apply a small amount of zipper lubricant or wax.
- Storage: Store your luggage in a cool, dry place away from direct sunlight when not in use. The suitcases are designed to nest within each other for compact storage.
5. Troubleshooting
TSA Lock Issues
- Lock Not Opening: Ensure the dials are set to your correct 3-digit combination. If you have forgotten your combination, there is no universal reset code. You may need to try combinations or contact a locksmith.
- Difficulty Setting New Combination: Make sure the reset button is fully pressed in before rotating the dials. Release the button only after your new code is set.
Handle Issues
- Handle Sticking: Check for any obstructions in the handle mechanism. Ensure the release button is fully depressed when extending or retracting.
Wheel Issues
- Wheels Not Rolling Smoothly: Inspect wheels for trapped debris (e.g., hair, lint). Clean them thoroughly. If a wheel is damaged, contact customer support for potential replacement parts or service.
6. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 19.09 x 11.42 x 29.92 inches (for the largest piece) |
| Item Weight | 25 pounds (total set weight) |
| Department | Unisex Adult |
| Model Number | 01 |
| Material | Lightweight and durable ABS |
| Lock Type | TSA-approved combination lock |
| Wheels | Multi-directional silent spinner wheels |
| Expansion | 24" and 28" luggage are expandable |
7. Warranty Information
Specific warranty details for the Merax 13-Piece Luggage Set are not provided in this manual. For information regarding warranty coverage, terms, and conditions, please refer to the product packaging, the seller's website, or contact Merax customer service directly.
8. Customer Support
For further assistance, inquiries, or to report any issues with your Merax luggage set, please contact the seller or manufacturer through their official channels. Contact information is typically available on the product's purchase page or the manufacturer's website.