Cuisinart DGB-450C Series Manual

The Cuisinart DGB-450C Series is a fully automatic thermal carafe coffeemaker featuring programmable settings, a 12-cup capacity, a charcoal water filter, a 24-hour digital clock with auto-shutoff, a self-cleaning function, and a brew pause feature. It includes a gold-tone commercial-style filter, a measuring scoop, and a charcoal water filter. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Brewing Coffee 7. Cleaning & Maintenance 8. Troubleshooting 9. Warranty Information

Features at a Glance

Key components: Thermal carafe, Charcoal water filter, Gold-tone commercial-style filter, Programmable digital clock, Brew pause feature, Self-cleaning function.

Feature	Description
Thermal Carafe	Stainless steel, vacuum-insulated to keep coffee hot for hours
Charcoal Water Filter	Removes chlorine and impurities for better-tasting coffee
Programmable Settings	Set brew time, auto-shutoff, and strength control
Brew Pause	Pause brewing to pour a cup before cycle completes
Self-Cleaning	Automatic cleaning cycle for maintenance
Digital Clock	24-hour clock with programmable on/off times
Strength Control	Adjust brew strength (regular or bold)
Auto Shutoff	Automatically turns off after brewing (0-4 hours)
Filter Basket	Gold-tone commercial-style, permanent filter
Measuring Scoop	Included for accurate coffee measurement

Installation

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

Remove all packaging materials from coffeemaker and carafe.
Wash carafe, filter basket, and scoop with warm, soapy water; rinse thoroughly.
Insert charcoal water filter into filter holder (soak filter first for 15 minutes).
Fill water reservoir with cold water to maximum line and run a cleaning cycle without coffee.
Plug into 120V AC outlet.

WARNING! Do not immerse coffeemaker base, cord, or plug in water. Handle carafe with care to avoid breakage.

First-Time Setup

Plug in coffeemaker; follow initial setup steps.

Set time: Press and hold CLOCK button, use HOUR and MIN buttons to set current time.
Program auto-brew: Press PROG button, set desired brew time using HOUR and MIN.
Set auto-shutoff: Press AUTO OFF button to select shutoff time (0-4 hours).
Select brew strength: Press STRENGTH button for regular or bold.
Run initial brew cycle with water only to clean internal components.

CAUTION! Ensure coffeemaker is on a stable, heat-resistant surface away from edges.

Specifications

Capacity: 12 cups (60 oz).
Carafe: Stainless steel thermal, vacuum-insulated.
Filter: Gold-tone commercial-style permanent filter.
Water Filter: Charcoal filter (replace every 60 days or after 60 uses).
Programmability: 24-hour programmable clock with auto-brew and shutoff.
Brew Strength: Adjustable (regular/bold).
Special Features: Brew pause, self-cleaning function.
Power Source: 120V AC, 60Hz, 900W.
Cord Length: 30 inches.
Dimensions: 10.5" W x 14.5" H x 8" D.

Controls and Settings

Control Panel: POWER, CLOCK, PROG, HOUR, MIN, STRENGTH, AUTO OFF, CLEAN.

Buttons: POWER turns coffeemaker on/off; CLOCK sets time; PROG programs auto-brew; HOUR/MIN adjust time/program; STRENGTH selects brew strength; AUTO OFF sets auto-shutoff (0-4 hours); CLEAN initiates self-cleaning cycle.

Settings: Time display (12/24 hour), brew strength (regular/bold), auto-shutoff timer, programmable brew start time, clean indicator (flashes when cleaning needed).

Brewing Coffee

Supports ground coffee; use medium grind for best results.

Fill water reservoir with cold, filtered water to desired cup level.
Place filter basket in brew basket; add ground coffee (1 scoop per cup).
Place empty carafe on warming plate; close lid.
Press POWER to start brewing (or wait for programmed time).
Use brew pause feature to pour cup during brewing (press PAUSE).
When brewing complete, carafe keeps coffee hot for hours.
To program auto-brew: Set time, press PROG, set brew time, add water and coffee the night before.

WARNING! Do not remove carafe during brewing except during brew pause. Use caution as coffee and surfaces are hot.

Cleaning & Maintenance

Unplug before cleaning. Clean exterior with damp cloth; clean carafe, filter basket, and scoop after each use.

Self-cleaning: Press CLEAN button when indicator flashes; run cycle with vinegar solution (half water, half vinegar).
Descale monthly: Use vinegar solution or commercial descaler.
Replace charcoal water filter every 60 days or after 60 uses.
Clean thermal carafe with warm, soapy water; do not immerse lid.

CAUTION! Do not use abrasive cleaners or scouring pads. Never immerse base in water.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Coffeemaker won't turn on	Power cord not plugged in	Plug into working outlet; ensure POWER is pressed.
Coffee not brewing	Water reservoir empty	Fill reservoir with water; check for clogs.
Weak coffee	Incorrect coffee amount/strength setting	Use more coffee; select BOLD strength.
Auto-brew not working	Incorrect time/program settings	Set correct time; reprogram auto-brew.
Leaking water	Misaligned components or overfilled reservoir	Ensure carafe and basket are properly placed; do not overfill.
Clean light flashing	Mineral buildup	Run self-cleaning cycle with vinegar solution.

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

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

Warranty Information

Cuisinart offers a limited 3-year warranty on the DGB-450C Series. Warranty covers defects in materials and workmanship under normal household use. Not covered: commercial use, damage from misuse, accidents, or unauthorized repairs. For warranty service, contact Cuisinart Customer Service with proof of purchase.

Contact: Cuisinart Customer Service, 1-800-726-0190, www.cuisinart.com.