Mr. Coffee DWX23-RB 12-Cup Programmable Coffeemaker Instruction Manual

Introduction

Thank you for choosing the Mr. Coffee DWX23-RB 12-Cup Programmable Coffeemaker. This appliance is designed to provide a simple and convenient way to brew rich-tasting coffee. This manual provides essential information for safe operation, setup, daily use, and maintenance of your coffeemaker.

The DWX23-RB features classic functionality, including a delay brew option for scheduled brewing, and Grab-a-Cup Auto Pause, which allows you to pour a cup before the brewing cycle is complete. It also includes a 2-hour auto shut-off for safety and energy efficiency, a lift & clean filter basket, and is water filtration adaptable.

Mr. Coffee Brand Overview

Watch this video for a general overview of the Mr. Coffee brand's commitment to quality coffee experiences. While not specific to the DWX23-RB model, it highlights the brand's philosophy.

Important Safety Information

Please read all instructions before using this appliance. Basic safety precautions should always be followed to reduce the risk of fire, electric shock, and/or injury to persons.

• Do not touch hot surfaces. Use handles or knobs.
• To protect against electric shock, do not immerse cord, plugs, or coffeemaker in water or other liquid.
• Close supervision is necessary when any appliance is used by or near children.
• Unplug from outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts, and before cleaning the appliance.
• Do not operate any appliance with a damaged cord or plug or after the appliance malfunctions, or has been damaged in any manner. Return appliance to the nearest authorized service facility for examination, repair or adjustment.
• The use of accessory attachments not recommended by the appliance manufacturer may result in fire, electric shock or injury to persons.
• Do not use outdoors.
• Do not let cord hang over edge of table or counter, or touch hot surfaces.
• Do not place on or near a hot gas or electric burner, or in a heated oven.
• To disconnect, turn any control to "off," then remove plug from wall outlet.
• Do not use appliance for other than intended use.
• The carafe is designed for use with this coffeemaker. It must never be used on a range top.
• Do not place a hot carafe on a wet or cold surface.
• Do not use a cracked carafe or a carafe having a loose or weakened handle.
• Do not clean carafe with cleansers, steel wool pads, or other abrasive material.
• This appliance has a polarized plug (one blade is wider than the other). To reduce the risk of electric shock, this plug is intended to fit into a polarized outlet only one way. If the plug does not fit fully into the outlet, reverse the plug. If it still does not fit, contact a qualified electrician. Do not attempt to modify the plug in any way.

Parts and Features

Familiarize yourself with the components of your Mr. Coffee DWX23-RB Coffeemaker:

• Water Reservoir: Clearly marked for easy filling.
• Lift & Clean Filter Basket: Removable for easy cleaning and accommodates standard basket-style paper filters or a permanent filter.
• Glass Carafe: 12-cup capacity with measurement markings.
• Heating Plate: Keeps coffee warm after brewing.
• Control Panel: Features buttons for On/Off, Set Delay, Hour, Min, and a digital clock display.
• Grab-a-Cup Auto Pause: Temporarily stops the brewing cycle when the carafe is removed.
• 2-Hour Auto Shut-Off: Automatically turns off the coffeemaker after 2 hours.
• Cord Storage: For neat storage when not in use.

Image: Mr. Coffee DWX23-RB Coffeemaker highlighting key features like the Lift & Clean Filter Basket, Dual Water Window, Grab-a-Cup Auto Pause, Delay Brew, and Auto Shut-Off.

Initial Setup and First Use

1. Unpack: Carefully remove your coffeemaker from its box and remove all packaging materials, labels, and stickers.
2. Clean: Wash the carafe and filter basket in warm, soapy water. Rinse thoroughly. Wipe the exterior of the coffeemaker with a soft, damp cloth.
3. First Brew Cycle (Cleaning): Before brewing coffee for the first time, operate the coffeemaker with water only to clean the internal components.
   • Fill the water reservoir to the 12-cup mark with clean water.
   • Place an empty paper filter (or permanent filter) into the filter basket and close the lid.
   • Place the empty carafe on the warming plate.
   • Plug the coffeemaker into an electrical outlet.
   • Press the ON/OFF button to start the brew cycle.
   • Allow the full cycle to complete, then discard the water from the carafe and turn off the coffeemaker.
4. Set Clock:
   • Plug in the coffeemaker. The digital clock will flash.
   • Press the HOUR button until the correct hour appears. Pay attention to the PM indicator.
   • Press the MIN button until the correct minute appears.
   • The clock is now set.

Operating Instructions

Brewing Coffee

1. Fill Water Reservoir: Open the top lid and fill the water reservoir with cold, fresh water to your desired level, using the markings on the side of the coffeemaker. Do not exceed the 12-cup MAX line.
2. Insert Filter: Place a 10-12 cup basket-style paper filter into the filter basket. Alternatively, use a permanent filter (sold separately).
3. Add Coffee Grounds: Add the desired amount of ground coffee into the filter. A general guideline is one tablespoon of coffee per cup, but adjust to your taste.


Image: The Mr. Coffee DWX23-RB Coffeemaker with the top lid open, showing the filter basket containing coffee grounds, ready for brewing.

4. Close Lid and Place Carafe: Close the top lid securely and place the empty glass carafe onto the warming plate. Ensure it is properly seated to activate the Grab-a-Cup Auto Pause feature.
5. Start Brewing: Press the ON/OFF button. The indicator light will illuminate, and brewing will begin.

Image: The Mr. Coffee DWX23-RB Coffeemaker actively brewing coffee, with the carafe filled with freshly brewed coffee on the warming plate.
6. Grab-a-Cup Feature: If you need a cup before brewing is complete, you can temporarily remove the carafe. The brewing will pause. Return the carafe to the warming plate within 30 seconds to prevent overflow.
7. After Brewing: Once the brewing cycle is complete, the coffeemaker will keep the coffee warm for 2 hours, then automatically shut off.

Using Delay Brew

The Delay Brew feature allows you to set the coffeemaker to start brewing at a specific time.

1. Follow steps 1-4 from "Brewing Coffee" above (fill water, add filter and grounds, place carafe).
2. Press the SET DELAY button. The indicator light will flash.
3. Press the HOUR and MIN buttons to set the desired delayed brew time. Ensure the AM/PM indicator is correct.
4. Once the desired time is set, press the SET DELAY button again to confirm. The indicator light will stop flashing and remain steadily lit, indicating that Delay Brew is active.
5. The coffeemaker will automatically start brewing at the programmed time.

Care and Maintenance

Daily Cleaning

• Always unplug the coffeemaker before cleaning and allow it to cool completely.
• Wash the carafe and filter basket in warm, soapy water. They are also top-rack dishwasher safe.
• Wipe the exterior of the coffeemaker, warming plate, and control panel with a soft, damp cloth. Do not use abrasive cleaners or scouring pads.
• Do not immerse the coffeemaker in water or any other liquid.

Decalcification (Mineral Deposit Removal)

Mineral deposits (calcium and lime) can build up in your coffeemaker and affect its performance. Decalcify your coffeemaker regularly, typically every 1-3 months, depending on water hardness.

1. Pour 4 cups of undiluted white household vinegar into the water reservoir.
2. Place an empty paper filter (or permanent filter) into the filter basket and close the lid.
3. Place the empty carafe on the warming plate.
4. Press the ON/OFF button to start a brew cycle.
5. Allow half of the vinegar solution to brew into the carafe, then press the ON/OFF button to turn off the coffeemaker.
6. Let the coffeemaker soak for at least 30 minutes to allow the vinegar to clean the internal components.
7. After 30 minutes, press the ON/OFF button to resume the brew cycle and brew the remaining vinegar solution.
8. Once the cycle is complete, discard the vinegar solution from the carafe.
9. Run 2-3 full brew cycles with clean, fresh water only to rinse out any remaining vinegar taste or odor.

Troubleshooting

Specifications

• Model: DWX23-RB
• Brand: Mr. Coffee
• Capacity: 12 Cups
• Color: Black
• Coffee Maker Type: Drip Coffee Machine
• Operation Mode: Fully Automatic
• Voltage: 110 Volts
• Special Features: Programmable, Grab-a-Cup Auto Pause, 2-Hour Auto Shut-Off, Lift & Clean Filter Basket, Cord Storage, Water Filtration Adaptable
• Product Dimensions: 9.3 x 12.2 x 13.5 inches
• Item Weight: 4.6 pounds
• Coffee Input Type: Ground Coffee
• Included Components: Coffeemaker, Glass Carafe, Removable Filter Basket

Warranty and Customer Support

For warranty information, product registration, or customer support, please refer to the warranty card included with your product or visit the official Mr. Coffee website. Do not attempt to repair this appliance yourself. Any servicing other than cleaning and user maintenance should be performed by an authorized service representative.

You can find more information and support resources on the Mr. Coffee Store on Amazon.