Kensington N17 Combination Lock User Manual

1. Product Overview

The Kensington N17 Combination Lock is designed to secure laptops and other devices equipped with a Kensington Nano Security Slot. This lock features a robust design with expanding side hooks that firmly grip the internal sides of the wedge-shaped lock slot, providing a strong connection to deter theft. It is internally verified and tested to industry-leading standards for torque/pull resistance, foreign implement protection, lock lifecycle, corrosion, and various environmental conditions.

Image: The lock head of the Kensington N17 Combination Lock, featuring four combination dials, held securely in a user's hand. This illustrates the compact size and design of the locking mechanism.

2. Setup and Combination Setting

2.1 Initial Combination

Your Kensington N17 Combination Lock comes with a preset combination, typically 0-0-0-0. Please verify this initial combination before attempting to reset it.

2.2 Setting Your Personal Combination

1. Ensure the lock is set to the current combination (factory default is 0-0-0-0).
2. Locate the reset button or mechanism on the side or bottom of the lock head. This is often a small, recessed button that requires a pen tip or similar pointed object to press.
3. With the current combination displayed, press and hold the reset button.
4. While holding the reset button, rotate the dials to your desired new 4-digit combination. Choose a memorable but secure combination.
5. Release the reset button. Your new combination is now set.
6. Important: Write down your new combination and store it in a safe, memorable place. Kensington cannot retrieve forgotten combinations for combination locks.

Image: The Kensington N17 Combination Lock with its braided steel cable fully extended. This view highlights the durable construction of both the lock head and the security cable.

3. Operating Instructions

3.1 Attaching the Lock to Your Device

1. Locate the Kensington Nano Security Slot on your laptop or device. This is a small, wedge-shaped slot, typically found on the side or back of the device.
2. Ensure the lock is set to your correct combination.
3. Align the lock head with the security slot.
4. Insert the lock head into the slot and push firmly until it clicks into place. The expanding side hooks will engage within the slot.
5. Scramble the combination dials to secure the lock.

Image: The Kensington N17 Combination Lock securely inserted into the security slot of a Dell laptop. This demonstrates the lock's intended use for device protection.

3.2 Detaching the Lock from Your Device

1. Enter your personal 4-digit combination on the lock dials.
2. Press the release button or mechanism on the lock head. This will disengage the internal hooks.
3. Gently pull the lock head out of the security slot.

Image: Another view of the Kensington N17 Combination Lock attached to a Dell laptop, illustrating the low-profile design and how it integrates with the device's security slot.

4. Maintenance

• Keep the lock mechanism clean and free from dust and debris.
• Avoid exposing the lock to extreme temperatures or harsh chemicals.
• Periodically check the cable for any signs of wear or damage. If the cable is damaged, discontinue use and replace the lock.
• Do not attempt to lubricate the lock mechanism with oil-based products, as this can attract dirt and cause jamming.

5. Troubleshooting

5.1 Lock Will Not Engage/Disengage

• Incorrect Combination: Ensure you have entered the correct 4-digit combination. Double-check each dial.
• Obstruction: Check the security slot on your device and the lock head for any debris or foreign objects that might be preventing proper engagement.
• Improper Alignment: Ensure the lock head is correctly aligned with the security slot before attempting to insert or remove it.

5.2 Forgotten Combination

Unfortunately, if you have forgotten your combination and did not record it, there is no master key or backdoor to reset the lock. Kensington combination locks are designed for security, meaning only the user with the correct combination can open them. You may need to replace the lock.

6. Specifications

7. Warranty and Support

This Kensington N17 Combination Lock comes with a Limited Warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or visit the official Kensington website.

For technical support, product registration, or further assistance, please visit the Kensington Store on Amazon or the official Kensington support portal.