Bodum coffee maker with built-in grinder shows E7 and refuses to start grinding or brewing.

Safety first: Unplug the coffee maker before reaching into the grinder area. Grinder blades and burrs are sharp.

Steps to try:

• Check grinder lid: Ensure the bean hopper or grinder lid is fully closed and latched. Many Bodum models have a safety switch that prevents operation if the lid is open.
• Clean grinder chute: Remove beans from the hopper. Use a small brush to clear coffee grounds from the chute and burr area. Do not use water directly inside the grinder.
• Test lid switch: With the unit unplugged, locate the small plastic tab on the lid that actuates the switch. Verify it is not broken. Gently press the switch lever with a non-metal tool and feel for a click.
• Check for jams: If the grinder stopped mid-cycle, there may be a stone or hard object jammed. Carefully remove visible obstructions with tweezers.

If E7 remains: The lid switch or grinder motor may need replacement. This involves opening the housing and is best done by a technician.