Cuisinart DGB-400 Series Automatic Grind & Brew 12-Cup Coffeemaker User Guide

Quick Guide

The Cuisinart DGB-400 Series is an automatic grind and brew coffeemaker. Before your first use, it is recommended to flush the system by running a brew cycle with water only. Always ensure the reservoir cover and grinder lid are securely closed, as the unit features a safety interlock system that prevents operation if these parts are not properly in place.

Features and Control Panel

The control panel allows you to program the clock, set auto-on times, and adjust auto-off settings. Key features include:

• 1-4 Cup Setting: Improves extraction, flavor, and temperature when brewing smaller batches.
• Brew Pause: Allows you to pour a cup of coffee mid-brew (max 20 seconds).
• Grind Off: Disables the grinder when using pre-ground coffee.
• Clean Button: Indicates when it is time to decalcify the unit.

Setup and Preparation

To prepare the charcoal water filter:

1. Remove the filter from the polybag and soak it in cold tap water for 15 minutes.
2. Lift the water filter holder out of the reservoir.
3. Press down on the filter compartment and place the filter inside, then snap it closed.
4. Flush the filter by running cold tap water through the holes in the bottom for 10 seconds.
5. Allow it to drain and slide the holder back into the channel in the water reservoir.

Note: Replace the water filter every 60 days or 60 uses.

Programming

Setting the Clock: When plugged in, the display flashes 12:00. Use the Hour and Minute buttons to set the time. Press any function button to exit.

Setting Auto-On: Press and hold the Program button until the blue light flashes. Use the Hour and Minute buttons to set the desired start time. Press the Program button again to activate.

Setting Auto-Off: Press and hold the Auto Off button until the blue light flashes. Use the Hour and Minute buttons to set the time (0 to 4 hours) after which the unit will automatically shut off.

Brewing Coffee

Using Whole Beans:

1. Insert the charcoal water filter.
2. Fill the reservoir with water (do not exceed the 12-cup line).
3. Lift the grinder basket lid and add the desired quantity of beans (use 1 level scoop per cup; max 14 scoops).
4. Insert a #4 paper filter or the Cuisinart permanent filter into the basket.
5. Close the reservoir cover and grinder lid securely.
6. Press the Brew/Off button to start.

Using Pre-Ground Coffee: Follow the same steps as above, but press the Grind Off button before starting the brew cycle.

Cleaning and Maintenance

Always unplug the unit before cleaning. The carafe, lid, and filter basket can be washed in warm, soapy water or the top rack of the dishwasher. Wipe the area under the grinder with a damp cloth; do not allow water to enter the grinder motor.

Decalcification: When the CLEAN light illuminates, it is time to decalcify. Fill the reservoir with a mixture of 1/3 white vinegar and 2/3 water. Press and hold the CLEAN button until it flashes. Once the cycle is complete, run a full cycle with fresh, cold water to rinse.