1. Introducció
This instruction manual provides essential information for the safe and effective use of your Master Lock 5480EURD Key Cabinet. Please read these instructions carefully before setup and operation. Keep this manual for future reference.
The Master Lock 5480EURD is a secure, portable key storage solution designed for sharing keys and access cards. It features a durable aluminum body, a customizable 4-digit combination lock, and a removable shackle for flexible installation.

Figure 1: Master Lock 5480EURD Key Cabinet (Closed)
2. Característiques del producte
- Construcció duradora: Resistant aluminum body designed to withstand various attacks.
- Customizable Combination: Set your own 4-digit numerical combination for keyless access.
- Removable Shackle: Allows for flexible attachment to door handles, fences, gates, or rails.
- Gran capacitat: Stores multiple keys, car keys, and access cards.
- Resistència a la intempèrie: Integrated plastic weather shield protects against environmental elements.
- Facilitat d'ús: Large, spaced dials and a one-hand opening mechanism.

Figure 2: Key Cabinet with highlighted features: one-hand opening, removable shackle, dedicated key space, and large dials.
3. Contingut del paquet
The Master Lock 5480EURD Key Cabinet package includes:
- 1 x Master Lock 5480EURD Key Cabinet
- 1 x Manual d'instruccions (aquest document)
4. Configuració
4.1 Setting Your Own Combination
The key cabinet comes with a default combination of 0-0-0-0. Follow these steps to set your personalized combination:
- Open the key cabinet using the default combination (0-0-0-0).
- Locate the reset button inside the compartment. Move the reset button to position 'A'.
- Rotate the dials to your desired 4-digit combination. Ensure the numbers are clearly aligned.
- Move the reset button back to position 'B'.
- Scramble the dials to lock the cabinet and test your new combination.

Figure 3: Visual guide for setting the 4-digit combination.
Important: Record your combination and store it in a safe place. Do not store the combination inside the key cabinet.
4.2 Installing the Key Cabinet (Removable Shackle)
The removable shackle allows for versatile installation. To attach or detach the shackle:
- Open the compartment door of the key cabinet.
- Push the two shackle release buttons together, located inside the top of the compartment.
- While holding the release buttons, pull the shackle upwards and out to remove it.
- To install, place the shackle around your desired fixture (e.g., door knob, fence, rail).
- Align the shackle ends with the holes in the key cabinet and push it firmly back into place until it clicks.
- Tanqueu la porta del compartiment.

Figure 4: Steps for shackle removal and reattachment.
5. Funcionament
5.1 Opening the Key Cabinet
- Enter your 4-digit combination by rotating the dials.
- Ensure all numbers are correctly aligned in the center.
- Pull the side handle marked 'Pull to open' to open the compartment door.
5.2 Storing Keys and Access Cards
The Master Lock 5480EURD offers a generous storage capacity. To store items:
- Open the key cabinet using your combination.
- Place your keys, car keys, or access cards into the internal compartment. The design accommodates up to 10 house keys or a combination of larger items.
- Close the compartment door firmly.
- Scramble the combination dials to secure the cabinet.

Figure 5: Key cabinet compartment open, demonstrating storage capacity for keys and access cards.
6. Capacity and Dimensions
The Master Lock 5480EURD is designed for ample storage and compact external dimensions.
- Capacitat d'emmagatzematge: Up to 10 standard house keys, or a combination of car keys and access cards.
- Dimensions internes: Approximately 8.7 cm (3.4 in) L x 6.1 cm (2.3 in) W x 4.3 cm (1.5 in) D.
- Dimensions externes: Approximately 19.6 cm (7.7 in) H x 7.6 cm (3.0 in) W x 5.6 cm (2.2 in) D.
- Diàmetre del grilló: 1 cm (0.4 in).
- Shackle Width: 3.5 cm (1.4 in).

Figure 6: Detailed dimensions and capacity illustration.
7. Cura i Manteniment
To ensure the longevity and optimal performance of your Master Lock 5480EURD Key Cabinet:
- Neteja: Netegeu l'exterior amb un suau, damp drap. Eviteu productes de neteja o dissolvents abrasius.
- Protecció meteorològica: The integrated plastic weather shield provides protection against dust and moisture. Ensure the shield is properly closed to maintain this protection.
- Comprovació del mecanisme: Periodically check the combination dials and shackle for smooth operation. If stiff, a small amount of graphite lubricant can be applied.
- Condicions ambientals: While designed for outdoor use, extreme prolonged exposure to harsh weather conditions may affect performance over time.

Figure 7: Key cabinet demonstrating its weatherproof design in a snowy environment.
8. Solució De Problemes
If you encounter issues with your key cabinet, refer to the following common problems and solutions:
- Problema: The cabinet will not open with the correct combination.
Solució: Ensure the dials are perfectly aligned with the indicator marks. Try rotating the dials slightly past your combination and then back to it. Verify you are using the correct combination. - Problema: The shackle is difficult to remove or reattach.
Solució: Ensure the shackle release buttons are fully depressed. Check for any obstructions or debris in the shackle holes. Apply a small amount of lubricant if necessary. - Problema: Els dials són rígids o difícils de girar.
Solució: Clean the dials and surrounding area. Apply a small amount of graphite lubricant to the dial mechanism.
For further assistance, please contact Master Lock customer support.
9. Especificacions tècniques
| Característica | Especificació |
|---|---|
| Marca | Master Lock |
| Número de model | 5480 EURD |
| Tipus de bloqueig | Combination Lock (4-digit) |
| Material | Alumini |
| Color | Gris |
| Dimensions del producte (externes) | 19.6 cm (7.7 in) H x 7.6 cm (3.0 in) W x 5.6 cm (2.2 in) D |
| Capacitat interna | 8.7 cm (3.4 in) L x 6.1 cm (2.3 in) W x 4.3 cm (1.5 in) D |
| Diàmetre del grillet | 1 cm (0.4 polzades) |
| Característica especial | Removable Shackle, Weather Shield |
| Tipus de muntatge | Portable / Shackle Mount |
| Pes de l'article | 0.66 kg (1.45 lliures) |
10. Garantia i Suport
Master Lock offers a limited lifetime warranty for the 5480EURD Key Cabinet, providing peace of mind regarding manufacturing defects and workmanship.
For warranty claims, technical support, or further inquiries, please visit the official Master Lock website or contact their customer service department. Refer to the packaging or the Master Lock weblloc web per obtenir la informació de contacte més actualitzada.
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