Ninja Dual Brew Coffee Maker

User Manual & Brewing Guide

12-Cup Capacity

Installation Guide

Tools Needed:

  • Measuring cup
  • Clean cloth
  • Filtered water
  • Coffee filters (basket type)
  • Fresh coffee beans or grounds

Step-by-Step Setup

  1. Choose Installation Location: Select a flat, stable surface near a power outlet and away from water sources.
  2. Remove Packaging Materials: Remove all protective packaging and stickers from the coffee maker.
  3. Clean Before First Use: Wash all removable parts with warm, soapy water and rinse thoroughly.
  4. Water Reservoir Setup: Fill the water reservoir with clean, filtered water to the desired level.
  5. Filter Installation: Place a paper filter or permanent filter in the brew basket.
  6. Electrical Connection: Plug into a properly grounded 120V outlet. Do not use an extension cord.
  7. Initial Brew Cycle: Run a complete brew cycle with water only to clean the system before first coffee use.
Warning: Always ensure the coffee maker is unplugged before cleaning. Keep away from children and pets.

Specifications

Model Series CM401
Type Dual Brew Coffee Maker
Color Black / Stainless Steel
Capacity 12 Cups (Single-Serve & Carafe)
Brew Sizes 6 oz, 8 oz, 10 oz, 12 oz, 14 oz (Single-Serve)
Control Type Digital Display with Touch Controls
Brew Technology Specialty Brew, Rich Brew, Over Ice Brew
Water Reservoir 50 oz Removable
Power Requirements 120V, 60Hz, 1470W
Dimensions (HxWxD) 14.5 x 8.5 x 12.2 inches
Weight 11.5 lbs
Warranty 1 Year Limited

Warranty Information

  • Full Warranty: 1 year parts and labor
  • Additional Coverage: Optional extended warranty available
  • Support: 24/7 customer service hotline

For warranty service, contact Ninja Customer Service at 1-877-646-5288 or visit NinjaKitchen.com

Key Features

Dual Brew Technology

Brew a full 12-cup carafe or single-serve cup with the same machine. Perfect for households with different coffee preferences.

Specialty Brew System

Creates a rich, full-bodied coffee experience with optimal extraction for maximum flavor from your coffee grounds.

Over Ice Brew

Special brewing technology that creates delicious iced coffee that's never watered down, perfect for hot summer days.

Rich Brew Setting

Intensifies the flavor for a bolder, more robust cup of coffee by slowing down the brewing process.

Programmable Delay Brew

Set your coffee to brew up to 24 hours in advance, so you wake up to freshly brewed coffee every morning.

Fold-Away Frother

Built-in milk frother for creating café-style lattes and cappuccinos, stores neatly when not in use.

Brewing Options Explained

Classic Brew

Traditional brewing method for balanced, smooth coffee flavor

Rich Brew

Slower extraction for more intense, bold coffee flavor

Over Ice Brew

Concentrated brewing specifically designed for iced coffee

Specialty Brew

Enhanced extraction for coffeehouse-style beverages

Single-Serve

Brew directly into your travel mug for individual servings

Carafe Brew

Full 12-cup brewing perfect for family gatherings

Troubleshooting

Problem Possible Cause Solution
Coffee maker won't turn on Power issue, not plugged in properly Check power supply, ensure plug is secure
Weak or watery coffee Wrong grind size, insufficient coffee grounds Use correct grind size, increase coffee amount
No water flow Clogged water lines, empty reservoir Clean water lines, refill water reservoir
Leaking water Loose connections, damaged seals Check all connections, inspect seals for damage
Error messages on display System errors, programming issues Unplug for 2 minutes, then restart
Slow brewing Mineral buildup, clogged filter Descale machine, clean or replace filter

Error Codes

  • E1: Water tank issue - Check water level and placement
  • E2: Brew basket error - Ensure basket is properly inserted
  • E3: Temperature error - Allow unit to cool down
  • E4: System error - Unplug and restart machine
  • E5: Carafe detection error - Ensure carafe is in place
  • E6: Heating element error - Contact customer service

Manual Downloads

Current Model Manuals

CM401

Dual Brew Coffee Maker

CM405

Dual Brew Pro

CE251

Dual Brew Compact

CM400

Dual Brew Stainless

Popular Previous Models

CM300

Hot & Cold Brewed System

CE201

Coffee Bar System

CM200

Specialty Coffee Maker

CE101

Single Serve Brewer

Note: For models not listed here, please visit the Ninja Kitchen Support Website for complete documentation.