1. Introduction
The Technivorm Moccamaster 69211 Cup One is a single-serve coffee brewer designed to deliver a 10 oz cup of coffee. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your coffee maker.

Image: Technivorm Moccamaster Cup One Coffee Maker (Off-White)
2. Safety Instructions
- Read all instructions before operating the appliance.
- Do not immerse the appliance, cord, or plug in water or other liquids.
- 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.
- 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.
- Always attach plug to appliance first, then plug cord into the wall outlet. To disconnect, turn any control to "off", then remove plug from wall outlet.
- Do not use appliance for other than intended use.
3. Parts Overview
Familiarize yourself with the components of your Moccamaster Cup One:
- Water Reservoir with Lid
- Water Outlet Arm
- Brew Basket with Lid
- Cup Holder / Drip Tray
- Power Switch with Indicator Light
- Base Unit
- Included Ceramic Mug

Image: Exploded view diagram of the Cup One Coffee Brewer highlighting key features.
4. Setup
Before first use, perform a cleaning cycle:
- Remove all packaging materials.
- Wash the brew basket, brew basket lid, and ceramic mug with warm, soapy water. Rinse thoroughly.
- Place a #1 paper filter in the brew basket.
- Fill the water reservoir with 10 oz of fresh, cold water.
- Place the ceramic mug on the cup holder.
- Plug the coffee maker into a grounded electrical outlet.
- Press the power switch to turn on the appliance. Allow the full cycle to complete with only water.
- Discard the water and filter. Your coffee maker is now ready for use.
5. Operating Instructions
Follow these steps for brewing a single cup of coffee:
- Prepare the Brew Basket: Place a #1 paper filter into the brew basket.
- Add Coffee Grounds: Add approximately 15 grams (about 1.5 scoops) of medium-fine ground coffee into the paper filter.
- Fill Water Reservoir: Fill the water reservoir with 10 oz of fresh, cold water. Ensure the water level does not exceed the maximum fill line.
- Position Mug: Place your preferred mug (up to 5 inches tall) on the cup holder directly beneath the brew basket. The included ceramic mug is designed for this purpose.
- Start Brewing: Press the power switch. The indicator light will illuminate, and the brewing process will begin. The machine heats water to the optimal brewing temperature of 196°F - 205°F.
- Completion: The brewing cycle takes approximately 4 minutes. The machine will automatically shut off once all the water has passed through the system.
- Enjoy: Carefully remove your mug and enjoy your freshly brewed coffee.

Image: A hand scooping ground coffee into the brew basket with a paper filter.
6. Maintenance
Daily Cleaning
- After each use, discard the used paper filter and coffee grounds.
- Rinse the brew basket and brew basket lid with warm water.
- Wipe down the exterior of the machine with a damp cloth.
Descaling (Monthly or as needed)
Regular descaling is crucial for optimal performance and longevity. The frequency depends on water hardness.
- Mix a descaling solution according to the product instructions (e.g., a solution of white vinegar and water, or a commercial descaler).
- Pour the descaling solution into the water reservoir.
- Place a paper filter in the brew basket and an empty mug on the cup holder.
- Run a full brewing cycle with the descaling solution.
- After the cycle, discard the solution and rinse the reservoir thoroughly.
- Run two full cycles with fresh, clean water to rinse out any remaining descaling solution.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Coffee not brewing / Water not flowing | Brew basket outlet clogged; Water reservoir empty; Power not on. | Clear the brew basket outlet with a small tool (e.g., a needle or toothpick). Fill the water reservoir. Ensure the power switch is on. |
| Weak coffee | Too little coffee; Coarse grind; Filter folded. | Increase coffee amount. Use a finer grind. Ensure filter is properly seated. |
| Overflowing brew basket | Brew basket outlet clogged; Too much coffee; Fine grind. | Clear the brew basket outlet. Reduce coffee amount. Use a coarser grind. |
| Coffee not hot enough | Machine needs descaling. | Perform a descaling cycle as per maintenance instructions. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Technivorm Moccamaster |
| Model Name | Cup One |
| Item Model Number | 69211 |
| Color | Off-White |
| Product Dimensions | 6.5"D x 10.25"W x 11.75"H |
| Capacity | 10 ounces |
| Coffee Maker Type | Drip Coffee Machine |
| Operation Mode | Fully Automatic |
| Voltage | 120V |
| Item Weight | 3.9 pounds |
| Included Components | Filter |
| Coffee Filter Size | #1 |
| Is Dishwasher Safe | No |

Image: Technical drawing illustrating the dimensions of the Moccamaster Cup One.
9. Warranty and Support
The Technivorm Moccamaster 69211 Cup One comes with a 5-year warranty. For warranty claims, technical support, or spare parts, please contact Technivorm Moccamaster customer service. Refer to the official Technivorm Moccamaster website or the documentation included with your product for contact details.
Moccamasters are handmade in the Netherlands using BPA/BPS/BPF and Phthalate-free plastics, durable stainless steel, and aluminum, ensuring a long lifespan.




