Introduction

The Omega MM900HDS is a slow masticating juicer that crushes and squeezes ingredients at low speed to preserve nutrients, enzymes, and flavour. It handles leafy greens, hard vegetables, soft fruits, wheatgrass, and even nuts for homemade nut butter. This guide covers assembly, operation, cleaning, and common fixes so you can get the most from your cold‑press juicer.

Product Overview

The Omega MM900HDS is a horizontal single‑auger juicer with a powerful 2‑horsepower motor. It operates at a low speed of 80 RPM, which reduces heat and oxidation, producing juice that stays fresh longer. The juicer is built with a heavy‑duty stainless‑steel and BPA‑free plastic construction. It features a dual‑stage juicing system that first crushes, then presses ingredients for maximum extraction. The MM900HDS can also make nut butters, baby food, sorbets, and pasta (with optional attachments). It’s easy to assemble and disassemble, and most parts are dishwasher‑safe.

Full Specifications

Key Features

• Dual‑Stage Masticating Technology: The auger first crushes ingredients, then presses them against the screen, yielding more juice and drier pulp than centrifugal juicers.
• 80 RPM Low‑Speed Motor: Minimizes heat and oxidation, preserving enzymes and nutrients. The juice can be stored for up to 72 hours without significant separation.
• Versatile Functions: Makes green juices, wheatgrass shots, nut milks (with the included blank screen and nut milk bag), nut butters, sorbets, and baby food. Optional pasta and breadstick nozzles are sold separately.
• Quiet Operation: Much quieter than high‑speed juicers – about the sound of a washing machine on gentle cycle.
• Easy to Clean: The juicing screen, auger, and other removable parts are top‑rack dishwasher safe. The included brush helps clean the screen pores.
• Durable Build: The gear reduction motor is designed to last for years, backed by a 15‑year warranty.

How to Use

What’s in the Box

• Motor base with power switch (ON/OFF/REV)
• Auger (spiral screw)
• Juicing screen (for juices)
• Blank screen (for nut butters, sorbets)
• End cap with adjustable pressure nozzle (5 settings)
• Feed chute and pusher
• Cleaning brush
• Recipe book and user manual

First‑Time Setup & Assembly

1. Place the motor base on a dry, flat countertop. Ensure the power switch is OFF and unplugged.
2. Attach the juice screen or blank screen onto the drum. For juicing, use the juicing screen. For nut butter or sorbet, use the blank screen.
3. Insert the auger into the screen/drum assembly.
4. Place the assembled drum onto the motor base, aligning the locking tabs. Turn clockwise until it clicks.
5. Attach the end cap to the front of the drum. The end cap has a pressure nozzle with numbers 1‑5. Start with setting 3 for most fruits and vegetables.
6. Place the feed chute on top of the drum, aligning the slots.

Juicing

1. Wash all produce. Cut hard items (carrots, beets, apples) into 2‑inch pieces. Remove pits and large seeds.
2. Turn the power switch to ON. Feed ingredients slowly through the chute, using the pusher gently. Do not force.
3. For leafy greens (kale, spinach, wheatgrass), feed a small amount at a time, alternating with firmer items like cucumber or celery.
4. For maximum juice extraction, feed ingredients at a slow, steady pace. The dual‑stage system needs time to press.
5. After juicing, run a cup of water through the machine to flush out remaining juice, then turn OFF.

Making Nut Butter or Sorbet

1. Use the blank screen instead of the juicing screen.
2. Adjust the end cap pressure nozzle to a higher number (4 or 5) for butter.
3. Feed soaked nuts (almonds, peanuts) slowly. The auger will grind them into a creamy butter. Add a little oil if desired.
4. For sorbet, freeze fruit pieces (banana, mango) for 4‑6 hours. Feed the frozen pieces through the blank screen. The result is a smooth sorbet.

Cleaning

1. Turn off and unplug the juicer. Disassemble in reverse order: remove end cap, drum, auger, screen.
2. Rinse all parts under warm running water immediately after use to prevent dried pulp.
3. Use the included brush to scrub the screen pores. For stubborn pulp, soak parts in warm, soapy water for 10 minutes.
4. Most parts are top‑rack dishwasher safe. The motor base should only be wiped with a damp cloth.
5. Dry all parts completely before reassembling for storage.

Troubleshooting & Common Problems

Frequently Asked Questions

• How long does the juice last?
  Because the slow masticating process preserves nutrients and reduces oxidation, juice can be stored in an airtight container for up to 72 hours in the fridge. Centrifugal juice separates in less than 24 hours.
• Can I juice wheatgrass?
  Yes, the Omega MM900HDS is excellent for wheatgrass, leafy greens, and herbs. Feed a small amount at a time with a little water.
• Do I need to peel citrus?
  Not necessarily. You can juice citrus with the peel for extra bioflavonoids, but the juice may taste slightly bitter. For a sweeter juice, remove the peel and the white pith.
• Can I make nut milk?
  Yes. Use the blank screen, and soak nuts overnight. Feed the nuts with water through the juicer, then strain the milk through a nut milk bag (not included). The juicer grinds the nuts, and the water mixes with them.
• What is the difference between masticating and centrifugal juicers?
  Masticating juicers crush and press at low speed, producing more juice and less foam. Centrifugal juicers shred at high speed, generating heat and faster oxidation. Masticating is better for leafy greens and longer‑lasting juice.
• Is the MM900HDS dishwasher safe?
  Most plastic parts, screens, and the auger are top‑rack dishwasher safe. The motor base must be wiped with a damp cloth. Hand‑washing with the included brush extends the life of the screen.

Tips

• Use setting 3 for soft fruits: For oranges, watermelon, and grapes, a lower pressure setting prevents excessive foam.
• Feed leafy greens with firm fruits: Alternate a handful of spinach with a piece of apple or celery to help push the leaves through.
• Soak the screen after each use: Even a 5‑minute soak makes cleaning much easier and prevents dried pulp buildup.
• Make nut butter in small batches: The blank screen works best with 1‑2 cups of nuts at a time. Add a pinch of salt or a teaspoon of oil for a smoother texture.
• Run water through after juicing: This flushes out residual juice and makes the final rinse easier.

Safety Information

• Motor: The MM900HDS has a powerful gear reduction motor. Never insert fingers or utensils into the feed chute while it’s running.
• Power: Always unplug the juicer before assembling, disassembling, or cleaning the motor base.
• Heat: The motor is thermally protected. If it overheats (from heavy use), it will shut off automatically. Let it cool for 30 minutes before restarting.
• Children: Keep the juicer out of reach of children. The auger and screen have sharp edges.
• Cleaning: Do not submerge the motor base in water. Wipe with a damp cloth only.
• Produce: Always remove pits, large seeds, and hard stems before juicing. These can damage the auger or screen.

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Copyright 2026 productsmanuals.com All rights reserved. This Omega MM900HDS manual is original content and may not be copied, republished, or redistributed without written permission. Omega, MM900HDS, and the Omega logo are trademarks of Omega Products, Inc. This guide is unofficial and not affiliated with Omega.