Master Lock 4688T

Master Lock 4688T TSA-Accepted Combination Cable Lock Instruction Manual

Model: 4688T | Brand: Master Lock

Inleiding

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.

Two Master Lock 4688T TSA-Accepted Combination Cable Locks in black.

Image: Two Master Lock 4688T TSA-Accepted Combination Cable Locks.

Produk Kenmerke

  • 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.
  • Duursame konstruksie: 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.
  • Veelsydige toepassing: Ideal for securing backpacks, bags, briefcases, and various types of luggage.
Diagram showing features of the Master Lock TSA-Accepted Combination Cable Lock: flexible steel cable, TSA-Accepted logo, and resettable combination dials.

Image: Key features of the Master Lock 4688T.

Opstelling: Stel jou kombinasie in

Your Master Lock 4688T is factory preset to 0-0-0. Follow these steps to set your personal combination:

  1. Maak die slot oop: Ensure the lock is set to the default combination (0-0-0) and open it by pulling the cable shackle out.
  2. Locate Reset Button: 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.
  3. Set New Combination: 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.
  4. Loslaatknoppie: Laat die reset-knoppie los. Jou nuwe kombinasie is nou gestel.
  5. 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.

Four-panel diagram illustrating how to set and reset the combination on a Master Lock TSA-Accepted Cable Lock.

Image: Step-by-step guide to resetting the combination.

Bedryfsinstruksies

Locking Your Item:

  1. Enter your set 3-digit combination on the lock dials.
  2. Pull the cable shackle out from the lock body.
  3. Thread the cable shackle through the zippers or attachment points of your luggage or item.
  4. Insert the end of the cable shackle back into the lock body until it clicks securely into place.
  5. Roer die draaiknoppe om die slot te beveilig.

Unlocking Your Item:

  1. Align the dials to your personal 3-digit combination.
  2. Pull the cable shackle out of the lock body to release your item.
A red Master Lock TSA-Accepted Combination Cable Lock securing the zippers of a blue backpack, with airport background.

Image: Master Lock 4688T in use on a backpack.

Onderhoud

To ensure the longevity and smooth operation of your Master Lock 4688T, consider the following maintenance tips:

  • Skoonmaak: Wipe the lock body and dials with a soft, damp cloth to remove dirt and grime. Avoid harsh chemicals or abrasive cleaners.
  • Smering: Periodically apply a small amount of silicone-based lubricant to the shackle mechanism and dials to maintain smooth movement.
  • Berging: Bêre die slot in 'n droë omgewing wanneer dit nie gebruik word nie om korrosie te voorkom.

Probleemoplossing

ProbleemMoontlike oorsaak/oplossing
Lock does not open with correct combination.
  • Ensure dials are perfectly aligned with the indicator marks.
  • Verify the combination is correct. If unsure, try the factory default (0-0-0) if you haven't reset it.
  • The reset button may not have been fully depressed during combination setting. Re-attempt setting the combination carefully.
Dials are stiff or difficult to turn.
  • Apply a small amount of silicone-based lubricant to the dials.
  • Clean any accumulated dirt or debris from around the dials.
Cable shackle does not insert or release smoothly.
  • Ensure the combination is correctly entered and the shackle is fully extended.
  • Check for any obstructions or damage to the shackle or the lock's opening mechanism.

Spesifikasies

KenmerkDetail
Modelnommer4688T
Tipe slotKombinasie slot
Liggaam MateriaalMetal (Zinc finish)
MateriaalVinyl-covered flexible braided steel
Liggaamsbreedte1-3/16 duim (30 mm)
Skakeldiameter1/8 duim (3 mm)
Shackle Length1-1/2 duim (38 mm)
Shackle Width (clearance)5/8 duim (16 mm)
Algehele afmetings (L x B x H)0.75 x 1.19 x 3.33 duim
Item gewig2.24 onse
Spesiale kenmerkKeyless, TSA-Accepted
Diagram showing detailed dimensions of the Master Lock TSA-Accepted Combination Cable Lock.

Image: Detailed dimensions of the lock.

Waarborg en Ondersteuning

The Master Lock 4688T TSA-Accepted Combination Cable Lock comes with a Beperkte lewenslange waarborg, providing assurance of quality and durability from Master Lock. For warranty claims, product support, or additional information, please visit the official Master Lock webwebwerf of kontak hul kliëntediensafdeling.

Jy kan meer inligting en ondersteuning vind by die Master Lock Store.

© 2026 Master Lock. All rights reserved.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.