Cuisinart DGB-400 Series Manual

The Cuisinart DGB-400 Series is a programmable coffeemaker with a built-in grinder, featuring a 12-cup thermal carafe, 24-hour programmability, auto-shutoff, grind control selector, brew strength control, charcoal water filter, and a cleaning cycle. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation & Setup 3. First-Time Use 4. Specifications 5. Controls and Settings 6. Programming & Operation 7. Cleaning & Maintenance 8. Care Instructions 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Grinder with bean hopper, programmable LCD clock, thermal carafe, water reservoir, control panel with buttons.

Feature	Description
Built-in Burr Grinder	Freshly grinds beans before brewing
12-Cup Thermal Carafe	Stainless steel, keeps coffee hot for hours
24-Hour Programmability	Set brew time in advance
Brew Strength Control	Select regular or bold flavor
Grind Control Selector	Adjust from coarse to fine grind
Auto Shut-Off	Turns off automatically after brewing
Charcoal Water Filter	Removes impurities for better taste
Cleaning Cycle	Easy cleaning function
LCD Clock Display	Shows time and programming status
POWER Button	Turns coffeemaker on/off

Installation & Setup

Unpack and inspect contents. Place on clean, dry, level surface.

Remove all packaging materials from inside and outside the unit.
Wash carafe lid and filter basket with warm, soapy water; rinse and dry.
Insert charcoal water filter into holder in reservoir; soak filter for 15 minutes.
Plug into 120V AC outlet.

WARNING! Do not immerse base, cord, or plug in water. Keep away from heat sources.

First-Time Use

Before first brew, run a cleaning cycle with water only.

Fill reservoir with fresh water to MAX line (12 cups).
Place empty carafe on warming plate.
Press and hold CLEAN button for 3 seconds to start cleaning cycle.
Discard water from carafe after cycle completes.
Set clock: Press and hold HOUR and MINUTE buttons to adjust.

CAUTION! Ensure carafe is properly seated before brewing to prevent spills.

Specifications

Capacity: 12 cups (60 oz).
Carafe: Stainless steel thermal.
Grinder Type:Burr grinder with adjustable settings. Programmability:24-hour advance brew start. Brew Strength:Regular or Bold option. Power Source:120V AC, 60Hz. Dimensions:Approx. 11.5" H x 8.5" W x 14" D. Weight:Approx. 10 lbs.

Controls and Settings

Control Panel: POWER, PROGRAM, BREW STRENGTH, GRIND CONTROL, CLEAN, HOUR, MINUTE.

Functions: POWER turns unit on/off. PROGRAM sets auto-brew time. BREW STRENGTH selects Regular or Bold. GRIND CONTROL adjusts grind size. CLEAN initiates cleaning cycle. HOUR/MINUTE sets clock.

Settings: Clock display (12/24 hour format), auto-shutoff (0-4 hours), filter replacement indicator, grind size (coarse to fine).

Programming & Operation

To brew coffee:

Fill bean hopper with whole beans (do not exceed MAX line).

Fill water reservoir to desired cup level.

Select grind size (coarse for less flavor, fine for stronger).

Select brew strength (Regular or Bold).

Press POWER to start grinding and brewing.

For programmed brew: Set clock, press PROGRAM, set brew time with HOUR/MINUTE.

Tip: Use filtered water and fresh beans for best taste.

Cleaning & Maintenance

Regular cleaning ensures optimal performance.

Daily: Empty grounds drawer; rinse carafe and filter basket.

Weekly: Run cleaning cycle with vinegar solution (1 part vinegar to 2 parts water).

Monthly: Clean bean hopper and grinder area with dry brush.

Replace charcoal water filter every 60 days or as indicated.

WARNING! Unplug before cleaning. Never immerse base in water.

Care Instructions

Wipe exterior with damp cloth; dry immediately. Use only mild detergent.

CAUTION! Do not use abrasive cleaners or scouring pads. Avoid harsh chemicals.

Regulatory Information

UL listed; complies with FCC Part 15. Copyright © Cuisinart. For support, visit www.cuisinart.com or contact 1-800-726-0190.

Troubleshooting

Symptom Possible Cause Corrective Action

No power Not plugged in / outlet issue Check plug; try different outlet; ensure POWER is on.

Coffee not brewing Water reservoir empty Fill reservoir to desired level.

Weak coffee Grind too coarse / weak strength Adjust grind to finer setting; select BOLD strength.

Grinder not working Hopper empty / clogged Add beans; clean grinder with brush.

Leaking Carafe not seated / overfilled Ensure carafe is properly positioned; do not exceed MAX line.

Reset: Unplug for 1 minute, then plug back in.

Service: 1-800-726-0190; www.cuisinart.com

Cuisinart DGB-400 Series Manual © - All Rights Reserved 2025

Symptom	Possible Cause	Corrective Action
No power	Not plugged in / outlet issue	Check plug; try different outlet; ensure POWER is on.
Coffee not brewing	Water reservoir empty	Fill reservoir to desired level.
Weak coffee	Grind too coarse / weak strength	Adjust grind to finer setting; select BOLD strength.
Grinder not working	Hopper empty / clogged	Add beans; clean grinder with brush.
Leaking	Carafe not seated / overfilled	Ensure carafe is properly positioned; do not exceed MAX line.