1. Introduction
This instruction manual provides comprehensive guidance for the safe and effective use of your Mueller Pro-Series All-in-One Mandoline Slicer. This versatile kitchen tool is designed to simplify meal preparation by offering multiple functions including dicing, slicing, julienning, grating, and spiralizing vegetables and fruits. Please read this manual thoroughly before first use and retain it for future reference.
2. Important Safety Information
WARNING: Blades are extremely sharp. Exercise extreme caution when handling, assembling, disassembling, and cleaning the unit. Always use the provided safety holder and protective gloves if necessary.
- Keep out of the reach of children.
- Use as directed.
- Always use the food holder when slicing or grating to protect your fingers.
- Ensure the unit is stable on a flat, non-slip surface before use.
- Do not force food through the blades; this can damage the unit and cause injury.
- Store all blades safely in the blade holder when not in use.
- Do not attempt to sharpen the blades yourself.
3. Product Components
Your Mueller Pro-Series All-in-One Mandoline Slicer includes the following parts:
- Main Chopper/Slicer Unit with integrated food container
- Extra-Thick Food Pusher (detachable for cleaning)
- Ultra-Sharp Stainless Steel Blades (various types)
- Blade Lock Safety Feature
- Non-Slip Base
- Slide-Out Tray / Food Container
- Adjustable Spiralizer with 3 blade options
- Food Holder / Safety Holder
- Cleaning Brush and Forks
- Blade Storage Holder
Image: All components of the Mueller Pro-Series Mandoline Slicer, including the main unit, various blades, spiralizer, and cleaning tools.
Image: Detailed view of the Mueller Pro-Series Mandoline Slicer highlighting its key features such as the extra-thick food pusher, ultra-sharp stainless steel blades, blade lock safety feature, non-slip base, and slide-out tray.
4. Setup and Assembly
Before first use, wash all components with warm soapy water and dry thoroughly. Assemble the unit as follows:
- Place the main chopper/slicer unit on a stable, flat surface.
- Ensure the slide-out food container is securely inserted into the base.
- Open the cover of the main unit.
- Carefully select the desired blade insert. Hold the blade by its non-sharp edges.
- Insert the blade into the designated slot on the main unit until it clicks securely into place.
- For chopping, ensure the food pusher is properly aligned with the blade.
- For slicing/grating, attach the mandoline base to the main unit if using those specific blades.
Image: Visual guide demonstrating how to open the cover, insert a blade, lock it for safety, and perform a chop.
5. Operating Instructions
5.1. Chopping and Dicing
Use the square dicing blades for chopping vegetables like onions, peppers, and potatoes into uniform cubes.
- Select either the Small Dicer (1/4 inch) or Large Dicer (1/2 inch) blade.
- Place the prepared vegetable (cut to fit the blade area) onto the blade.
- Align the food pusher with the vegetable and firmly press down the lid in one swift motion.
- The chopped pieces will fall into the collection container below.
Image: Illustration of the two chopping blades (small and large dicer) and four slicing blades (slicer 5mm, fine slicer 2mm, wavy blade, julienne).
5.2. Slicing
The slicing blades are ideal for creating uniform slices of vegetables such as cucumbers, carrots, and onions.
- Choose the desired slicing blade (e.g., 5mm slicer, 2mm fine slicer, wavy blade, or julienne).
- Insert the chosen blade into the mandoline base.
- Place the vegetable onto the blade and use the food holder to guide it back and forth across the blade.
- Slices will collect in the container.
5.3. Grating
For grating cheese, carrots, or other ingredients, select one of the grating blades.
- Select the Grater, Coarse Grater, or Fine Grater blade.
- Insert the chosen blade into the mandoline base.
- Using the food holder, grate the food item over the blade.
Image: Illustration of the three grating blades (grater, coarse grater, fine grater) and three spiralizer blades (ribbon curls, coarse julienne, fine julienne).
5.4. Spiralizing
The bonus adjustable spiralizer allows you to create vegetable noodles and garnishes.
- Attach the spiralizer unit.
- Insert a firm vegetable (e.g., zucchini, carrot) into the spiralizer.
- Rotate the vegetable while applying gentle pressure to create spirals.
6. Maintenance and Cleaning
Proper cleaning and maintenance will extend the life of your Mueller Mandoline Slicer.
- Dishwasher Safe: All components are dishwasher safe. Place them on the top rack for best results.
- Hand Washing: For hand washing, use warm soapy water. Use the provided cleaning brush and forks to remove food residue from blades and crevices.
- Blade Care: Always handle blades with extreme care. Avoid touching the sharp edges directly. Use the cleaning tools to dislodge any stuck food.
- Drying: Ensure all parts are completely dry before storing to prevent rust on stainless steel blades.
- Storage: Store all blades in the provided blade holder for safety and organization. The compact design allows for easy storage.
Image: The Mueller Mandoline Slicer disassembled, showing how components fit together for compact storage and ease of cleaning.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Food not cutting cleanly. | Food item is too large or too soft; blade is not properly inserted. | Cut food into smaller, manageable pieces. Ensure blade is fully seated and locked. For softer foods, chill them slightly before cutting. |
| Difficulty pressing down the lid (chopper). | Food item is too hard or too thick for the selected blade. | Pre-cut harder vegetables (e.g., carrots, potatoes) into smaller sections. Do not force the lid; this can damage the unit. |
| Food stuck in blades. | Residue from previous use; certain fibrous foods. | Use the provided cleaning brush and forks to carefully remove stuck food. Rinse immediately after use. |
| Unit slides on countertop. | Surface is wet or slippery. | Ensure the countertop is dry and clean before placing the unit. The non-slip base should provide stability. |
If you encounter issues not listed here, please contact Mueller customer support.
8. Product Specifications
| Feature | Detail |
|---|---|
| Brand | Mueller |
| Model Number | MC-870 WG |
| Product Dimensions | 10.91"L x 5.47"W x 5.71"H |
| Material | Stainless Steel (Blades), Food-Grade BPA-Free Materials (Body) |
| Color | White Sand/Gray |
| Special Feature | Multipurpose (Chopper, Slicer, Dicer, Grater, Spiralizer) |
| Recommended Use | Vegetable, Fruit |
| Care Instructions | Dishwasher Safe |
| Item Weight | 2.92 Pounds |
| Operation Mode | Manual |
9. Warranty and Customer Support
Mueller is committed to providing high-quality products and exceptional customer service. For any questions, concerns, or assistance with your Mueller Pro-Series All-in-One Mandoline Slicer, please contact our customer support team.
Customer Support:
- Refer to the product packaging or Mueller's official website for the most current contact information, including toll-free numbers and live chat options.
- Please have your model number (MC-870 WG) and purchase details ready when contacting support.
Note: Warranty details may vary. Please consult the official Mueller warranty policy provided with your purchase or on their website for specific terms and conditions.
