1. Introducció
Thank you for choosing the Masterpro by Carlo Cracco Knife Sterilizer and Sharpener. This device is designed to provide comprehensive care for your knives, offering sterilization, drying, and sharpening functionalities. Please read this manual thoroughly before use to ensure safe and optimal operation.
2. Instruccions de seguretat importants
- Llegiu totes les instruccions abans d'utilitzar l'aparell.
- Mantenir l'aparell fora de l'abast dels nens.
- No submergiu l'aparell en aigua o cap altre líquid.
- Desendolleu l'aparell de la presa de corrent quan no l'utilitzeu i abans de netejar-lo.
- No feu servir cap aparell amb un cable o un endoll danyats, o després que l'aparell funcioni malament o s'hagi fet malbé de cap manera.
- Utilitzeu només els accessoris recomanats o venuts pel fabricant.
- No utilitzar a l'aire lliure.
- No deixeu que el cable pengi de la vora d'una taula o taulell, ni toqui superfícies calentes.
- Col·loqueu sempre l'aparell sobre una superfície estable i plana.
- Knives are sharp; handle with extreme care.
3. Producte acabatview
The Masterpro by Carlo Cracco Knife Sterilizer and Sharpener is an all-in-one solution for knife maintenance. It features multiple slots for various knife types, integrated controls for polishing, disinfecting, and drying, and a detachable sharpener.

Figura 3.1: Davant view of the Masterpro Knife Sterilizer and Sharpener. This image shows the main unit with five knife slots labeled 'Paring', 'Utility', 'Bread', 'Carving', and 'Chef'. Below the slots are three control buttons: 'Polish', 'Disinfect', and 'Dry'. The Masterpro by Carlo Cracco logo is prominently displayed.

Figura 3.2: lateral view of the Masterpro Knife Sterilizer and Sharpener with the detachable sharpener unit extended. This view highlights the integrated sharpener on the right side of the main unit, which can be detached or stored within the main body.
Components:
- Knife Slots: Designed for various knife types (Paring, Utility, Bread, Carving, Chef).
- Botons de control:
- Polish (Knife Icon): Initiates the sharpening process.
- Disinfect (Shield with Cross Icon): Activates UV sterilization.
- Dry (Fan Icon): Starts the drying cycle.
- Detachable Sharpener: An integrated sharpening module that can be removed for convenience or stored to save space.
- UV Lamp: For sterilization of knife blades.
- Cable d'alimentació: Per connectar a una presa de corrent.
4. Configuració
- Desembalatge: Carefully remove the knife sterilizer and sharpener from its packaging. Retain all packaging materials for future storage or transport.
- Col·locació: Place the unit on a stable, flat, and dry surface, away from heat sources and water. Ensure there is adequate ventilation around the unit.
- Connexió d'alimentació: Plug the power cord into a standard electrical outlet (220-240V, 50/60Hz).
- Neteja inicial: Abans del primer ús, netegeu l'exterior de la unitat amb un anunciamp tela. No utilitzeu netejadors abrasius.
5. Instruccions de funcionament
5.1. Sterilizing and Drying Knives
- Ensure knives are free from large food debris before placing them in the slots.
- Insert knives into the appropriate slots. The slots are designed to accommodate various knife sizes and types.
- Premeu el botó "Disinfect" button (shield with cross icon) to start the UV sterilization cycle. The indicator light will illuminate.
- After sterilization, press the "Dry" button (fan icon) to initiate the drying cycle. This helps prevent water spots and inhibits bacterial growth.
- Allow the cycles to complete. The unit will typically turn off automatically.

Figura 5.1: Close-up of the "Disinfect" button, featuring a shield with a cross icon. This button activates the UV sterilization function.

Figura 5.2: Close-up of the "Dry" button, featuring a fan icon. This button activates the drying function for knives.
5.2. Sharpening Knives
- Locate the detachable sharpener unit on the side of the main block. Press the "PRESS" button to release it if it's stored.
- Ensure the knife blade is clean and dry before sharpening.
- Hold the knife with the blade facing downwards and insert it into the appropriate sharpening slot of the detachable sharpener.
- Gently pull the knife through the slot, applying light, even pressure. Repeat this motion 3-5 times, or until the desired sharpness is achieved.
- For best results, alternate between slots if multiple sharpening stages are available (e.g., coarse and fine).
- After sharpening, carefully remove the knife and wipe the blade with a clean cloth to remove any metal filings.
- You may then place the sharpened knife into the main unit for sterilization and drying.
- When finished, re-insert the detachable sharpener into its housing until it clicks into place.

Figura 5.3: The detachable sharpener unit, shown extended from the main block. This unit provides the sharpening functionality for knives.

Figura 5.4: Close-up of the "Polish" button, featuring a knife icon. This button is associated with the sharpening function.
6. Manteniment i Neteja
- Desconnecteu sempre la unitat abans de netejar-la.
- Neteja exterior: Netegeu la superfície exterior amb un drap suau iamp drap. No utilitzeu productes químics agressius ni esponges de neteja abrasives.
- Neteja interior: Periodically, the knife slots may accumulate dust or debris. Use a soft brush or a cotton swab to clean the interior of the slots. Ensure the unit is completely dry before plugging it back in.
- Sharpener Cleaning: The detachable sharpener can be cleaned separately. Use a small brush to remove any metal filings from the sharpening grooves.
- No submergiu la unitat a l'aigua.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La unitat no s'encén. | No connectat; mal funcionament de la presa de corrent. | Assegureu-vos que el cable d'alimentació estigui ben connectat a una presa de corrent que funcioni. Proveu la presa de corrent amb un altre dispositiu. |
| Sterilization/Drying cycle does not start. | Button not pressed correctly; internal malfunction. | Press the respective button firmly. If the issue persists, contact customer support. |
| Knives are not sharpening effectively. | Incorrect sharpening technique; sharpener worn out. | Review the sharpening instructions (Section 5.2). Ensure consistent pressure and angle. If the sharpener is old, it may need replacement. |
| Soroll inusual durant el funcionament. | Obstruction in fan/motor; internal component issue. | Unplug the unit immediately. Check for any visible obstructions. Do not attempt to repair yourself. Contact customer support. |
8. Especificacions
- Marca: MasterPRO
- Model: B0BN8LP3ZB
- Potència: 35W
- Color: Negre
- Pes: Aproximadament 1.5 kg
- Funcions: Sterilization (UV lamp), Drying, Sharpening
- Entrada Voltage: 220-240V, 50/60Hz (Standard European)

Figura 8.1: A baix view of the Masterpro Knife Sterilizer and Sharpener, displaying the product label with electrical specifications and certifications.
9. Garantia i Suport
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official MasterPRO weblloc web. Conserveu el comprovant de compra per a reclamacions de garantia.
Fabricant: MasterPRO
Weblloc: MasterPRO Official Store





