Introduction
Thank you for choosing the Kryptonite Keeper 465 Combo Chain Bicycle Lock. This manual provides essential information for the proper setup, operation, maintenance, and troubleshooting of your lock. Please read these instructions carefully to ensure optimal security and longevity of your product.
Product Overview
The Kryptonite Keeper 465 is a robust chain lock designed to secure your bicycle. It features a durable alloy steel chain with 4mm thick links and a 3-digit non-resettable combination mechanism, offering keyless convenience. The lock has a length of 65cm, providing flexibility for securing your bike to various fixed objects.
Image showing the Kryptonite Keeper 465 Combo Chain Bicycle Lock, featuring its black chain and orange combination lock mechanism.
Setup: Understanding Your Combination
The Kryptonite Keeper 465 Combo Chain Bicycle Lock features a non-resettable 3-digit combination. This means the combination is factory-set and cannot be changed by the user.
- Locate Your Combination: Your unique 3-digit combination is typically found on a sticker attached to the lock itself, on the product packaging, or on a small tag included with the lock.
- Record Your Combination: It is highly recommended to immediately record your combination in a safe and memorable place. Do not store it with your bicycle.
- Test Your Combination: Before first use, align the factory-set combination numbers with the indicator marks on the lock body and ensure the shackle opens smoothly.
Important: Since the combination is non-resettable, losing or forgetting your combination will prevent you from opening the lock. Kryptonite offers a Combo Safe Program for registered locks to help retrieve lost combinations. Visit the official Kryptonite website for details on how to register your lock.
Operating Instructions
Locking Your Bicycle
- Wrap the chain around your bicycle frame and a secure, immovable object (e.g., a bike rack, lamppost).
- Insert the end of the chain with the locking mechanism into the receiver on the other end of the chain.
- Scramble the combination dials to a random set of numbers. This secures the lock and prevents unauthorized opening.
- Ensure the lock is fully engaged and the chain cannot be pulled free.
Unlocking Your Bicycle
- Align the 3-digit factory-set combination numbers with the indicator marks on the lock body.
- Once the correct combination is set, the locking mechanism will release. Pull the chain end out of the receiver.
- Remove the chain from your bicycle and the object it was secured to.
Maintenance
Proper maintenance will extend the life and functionality of your lock.
- Cleaning: Periodically wipe down the chain and lock body with a damp cloth to remove dirt and grime. Avoid harsh chemicals that could damage the finish.
- Lubrication: If the combination dials or locking mechanism become stiff, apply a small amount of graphite-based lubricant or a silicone spray to the moving parts. Avoid oil-based lubricants as they can attract dirt.
- Storage: When not in use, store your lock in a dry environment to prevent rust and corrosion.
Troubleshooting
- Lock will not open:
- Double-check that the correct 3-digit combination is entered.
- Ensure each number is precisely aligned with the indicator marks.
- If the mechanism feels stiff, try applying a lubricant as described in the Maintenance section.
- Combination dials are stiff:
- Clean any visible dirt or debris from around the dials.
- Apply a graphite-based lubricant or silicone spray to the dials and work them back and forth to distribute the lubricant.
Specifications
| Brand | Kryptonite |
| Model Name | Keeper 465 Combo Chain Lock |
| Model Number | 39949 |
| Lock Type | Combination Lock |
| Special Feature | Keyless, Non-Resettable Combination |
| Material | Alloy Steel |
| Chain Link Thickness | 4 mm |
| Chain Length | 65 cm |
| Item Dimensions (L x W x H) | 3.15 x 1.18 x 1.18 inches (lock mechanism) |
| UPC | 720018002598 |
Warranty and Support
The Kryptonite Keeper 465 Combo Chain Bicycle Lock comes with a Lifetime Warranty. This warranty covers manufacturing defects and ensures the product meets Kryptonite's quality standards.
For warranty claims, product registration (including the Combo Safe Program for lost combinations), or further technical support, please visit the official Kryptonite website or contact their customer service directly. Keep your proof of purchase for warranty purposes.
Kryptonite Official Website: www.kryptonitelock.com
