Introduzione
This instruction manual provides comprehensive guidance for the Master Lock 4688T TSA-Accepted Combination Cable Lock. Designed for securing luggage, backpacks, and other travel items, this lock features a resettable 3-dial combination and a flexible cable shackle. It is TSA-Accepted, allowing security screeners to inspect your baggage without damaging the lock.

Image: Two Master Lock 4688T TSA-Accepted Combination Cable Locks.
Funzioni di u produttu
- TSA-Accepted Design: Allows Transportation Security Administration (TSA) screeners to open, inspect, and relock your baggage without damaging the lock.
- Resettable 3-Dial Combination: Provides keyless convenience with thousands of personalized combination code options.
- Custruzzione durabile: Features a 1-3/16 inch (30mm) wide metal body for enhanced durability.
- Flexible Cable Shackle: A 1/8 inch (3mm) diameter, 1-1/2 inch (38mm) long vinyl-covered braided steel cable shackle offers resistance to abuse from baggage handling.
- Applicazione versatile: Ideal for securing backpacks, bags, briefcases, and various types of luggage.

Image: Key features of the Master Lock 4688T.
Cunfigurazione: Impostazione di a vostra cumbinazione
Your Master Lock 4688T is factory preset to 0-0-0. Follow these steps to set your personal combination:
- Apri a serratura: Ensure the lock is set to the default combination (0-0-0) and open it by pulling the cable shackle out.
- Truvà u buttone di reset: With the lock open, locate the small reset button on the bottom of the lock body. You may need a pen or a small pointed object to press it.
- Stabilisce una nova cumbinazione: While pressing and holding down the reset button, rotate the dials to your desired new 3-digit combination. Ensure the numbers align clearly with the indicator marks.
- Pulsante di liberazione: Rilascia u buttone reset. A vostra nova cumminazione hè avà stabilita.
- Test Combination: Scramble the dials and then enter your new combination to ensure it opens correctly.
To change the combination again, repeat steps 1-5.

Image: Step-by-step guide to resetting the combination.
Istruzzioni di funziunamentu
Locking Your Item:
- Enter your set 3-digit combination on the lock dials.
- Pull the cable shackle out from the lock body.
- Thread the cable shackle through the zippers or attachment points of your luggage or item.
- Insert the end of the cable shackle back into the lock body until it clicks securely into place.
- Scramble i dials per assicurà a serratura.
Unlocking Your Item:
- Allineate i quadranti cù a vostra cumbinazione persunale di 3 cifre.
- Pull the cable shackle out of the lock body to release your item.

Image: Master Lock 4688T in use on a backpack.
Mantenimentu
To ensure the longevity and smooth operation of your Master Lock 4688T, consider the following maintenance tips:
- Pulizia: Wipe the lock body and dials with a soft, damp pannu per caccià a terra è a sporcizia. Evitate i prudutti chimichi aggressivi o i detergenti abrasivi.
- Lubrificazione: Periodically apply a small amount of silicone-based lubricant to the shackle mechanism and dials to maintain smooth movement.
- Conservazione: Store the lock in a dry environment when not in use to prevent corrosion.
Risoluzione di prublemi
| Prublemu | Possibile Causa / Soluzione |
|---|---|
| Lock does not open with correct combination. |
|
| I quadranti sò rigidi o difficiuli à girà. |
|
| Cable shackle does not insert or release smoothly. |
|
Specificazioni
| Feature | Detail |
|---|---|
| Numero di mudellu | 4688T |
| Tipu di serratura | Serratura di cumminazione |
| Materiale di u corpu | Metal (Zinc finish) |
| Materiale Grillu | Vinyl-covered flexible braided steel |
| Larghezza di u corpu | 1-3/16 inch (30 mm) |
| Diametru di a griglia | 1/8 di inch (3mm) |
| Lunghezza di a maniglia | 1-1/2 inch (38 mm) |
| Shackle Width (clearance) | 5/8 di inch (16mm) |
| Dimensioni totali (L x W x H) | 0.75 x 1.19 x 3.33 inch |
| Pesu di l'articulu | 2.24 once |
| Funzione speciale | Keyless, TSA-Accepted |

Image: Detailed dimensions of the lock.
Garanzia è Supportu
The Master Lock 4688T TSA-Accepted Combination Cable Lock comes with a Garanzia limitata a vita, providing assurance of quality and durability from Master Lock. For warranty claims, product support, or additional information, please visit the official Master Lock websitu o cuntattate u so dipartimentu di serviziu di u cliente.
Pudete truvà più infurmazione è sustegnu à u Master Lock Store.