1. Important Safety Instructions
Please read all instructions carefully before using the appliance. Keep this manual for future reference.
- Ensure the power supply matches the appliance's requirements (12V DC).
- Do not immerse the appliance, cord, or plug in water or other liquids.
- Always unplug the coffee maker when not in use and before cleaning.
- Do not operate the appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- Use only accessories recommended by the manufacturer.
- This appliance is intended for household and similar applications such as staff kitchen areas in shops, offices and other working environments; farm houses; by clients in hotels, motels and other residential type environments; bed and breakfast type environments.
- Avoid contact with hot surfaces. Use handles or knobs.
- Do not place on or near a hot gas or electric burner, or in a heated oven.
- Do not use the appliance for other than intended use.
- Extreme caution must be used when moving an appliance containing hot water.
- The appliance has overheat protection.
2. Product Overview
The Camp4 12V Portable Coffee Maker is designed for convenience in mobile environments such as cars, RVs, and boats. It features a compact design and essential functions for brewing fresh coffee on the go.
Components:
- Water Reservoir with Level Indicator
- Swivel Filter Holder
- Permanent Filter with Drip-Stop System
- Glass Carafe (600 ml capacity)
- Automatic Keep-Warm Plate
- On/Off Switch with Indicator Light
- 12V Power Plug
- Coffee Scoop

Figure 2.1: Front view of the Camp4 12V Portable Coffee Maker, showing the water reservoir, filter section, glass carafe, and power switch.

Figure 2.2: Dimensions of the coffee maker: approximately 23 cm (width), 15 cm (depth), and 24 cm (height).
3. Setup
- Unpacking: Carefully remove all packaging materials and inspect the coffee maker for any damage.
- Initial Cleaning: Before first use, wash the glass carafe, permanent filter, and swivel filter holder in warm, soapy water. Rinse thoroughly and dry. Wipe the exterior of the coffee maker with a damp cloth.
- First Brew Cycle (without coffee):
- Fill the water reservoir with clean water up to the "Max 6" mark.
- Place the permanent filter into the swivel filter holder, and ensure the carafe is correctly positioned on the warming plate.
- Plug the 12V power plug into a suitable 12V DC outlet in your vehicle or boat.
- Press the On/Off switch. The indicator light will illuminate.
- Allow the full cycle to complete. Discard the water. This cleans the internal components.
4. Operating Instructions
- Prepare the Water: Open the water reservoir lid. Fill the water reservoir with fresh, cold water using the glass carafe to measure. Do not exceed the "Max 6" mark (600 ml).

Figure 4.1: Open the lid to access the water reservoir and fill with water.
- Add Coffee Grounds: Swivel the filter holder out. Place the permanent filter (or a paper filter, if preferred) into the filter holder. Add the desired amount of ground coffee into the filter. A general guideline is one scoop (provided) per cup. Swivel the filter holder back into place.

Figure 4.2: The permanent filter inside the swivel filter holder, ready for coffee grounds.

Figure 4.3: The included coffee scoop for measuring grounds.
- Position Carafe: Ensure the glass carafe is correctly placed on the warming plate. The drip-stop system will prevent coffee from dripping when the carafe is removed.
- Connect Power: Plug the 12V power plug into your vehicle's 12V DC outlet.

Figure 4.4: The 12V power plug for connecting to a vehicle's power outlet.
- Start Brewing: Press the On/Off switch. The indicator light will turn on, signifying that the brewing process has started.
- After Brewing: Once the brewing cycle is complete, the coffee maker will automatically switch to a keep-warm function. The indicator light will remain on.
- Serving: Carefully remove the carafe to pour coffee. The drip-stop feature will temporarily halt coffee flow. Replace the carafe on the warming plate to maintain temperature.
- Switch Off: When you are finished, press the On/Off switch again to turn off the coffee maker and unplug it from the 12V outlet.
5. Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the life of your coffee maker.
- Daily Cleaning:
- Always unplug the coffee maker and allow it to cool completely before cleaning.
- Remove the permanent filter and discard used coffee grounds. Rinse the permanent filter and swivel filter holder under running water.
- Wash the glass carafe and its lid in warm, soapy water. Rinse thoroughly. The carafe is dishwasher safe.
- Wipe the exterior of the coffee maker with a soft, damp cloth. Do not use abrasive cleaners or scouring pads.
- Do not immerse the main unit in water or any other liquid.
- Descaling (Monthly or as needed): Mineral deposits from water can build up over time, affecting performance.
- Prepare a descaling solution by mixing white vinegar and water (1:2 ratio) or use a commercial descaling agent according to its instructions.
- Pour the solution into the water reservoir up to the "Max 6" mark.
- Place the empty permanent filter and carafe in position.
- Run a brewing cycle. After about half the solution has brewed through, turn off the coffee maker and let it sit for 15-20 minutes to allow the solution to work.
- Turn the coffee maker back on and let the remaining solution brew through.
- Discard the solution. Run at least two full cycles with fresh, clean water to rinse out any descaling residue.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Coffee maker does not turn on. | No power to the 12V outlet; faulty plug connection; appliance malfunction. | Check the 12V outlet for power (e.g., by plugging in another device). Ensure the plug is fully inserted. If the problem persists, contact customer support. |
| Coffee brews slowly or not at all. | Mineral buildup (scaling); filter clogged; insufficient water. | Descale the coffee maker (see Maintenance section). Clean the permanent filter. Ensure enough water is in the reservoir. |
| Coffee overflows from the filter basket. | Too much coffee grounds; filter clogged; carafe not properly seated, activating drip-stop. | Use less coffee grounds. Clean the filter. Ensure the carafe is fully pushed onto the warming plate. |
| Coffee tastes weak. | Not enough coffee grounds; coffee too coarsely ground; old coffee. | Increase the amount of coffee grounds. Use finer ground coffee. Use fresh coffee. |
| Coffee is not hot enough. | Keep-warm function not active; appliance malfunction. | Ensure the coffee maker is still on after brewing. If the issue persists, contact customer support. |
7. Specifications
- Model Number: 135567828
- Brand: Camp4
- Power: 170 Watts
- Voltage: 12 Volts DC
- Capacity: 600 ml (approximately 4-6 cups)
- Color: Black
- Material: Plastic (main body), Glass (carafe)
- Dimensions (L x W x H): Approximately 23 cm x 15 cm x 24 cm (9.06 in x 5.91 in x 9.45 in)
- Weight: 1.51 kg (3.33 lbs)
- Special Features: Permanent filter, Swivel filter, Drip-stop system, Automatic keep-warm plate, Overheat protection, Water reservoir with level indicator.
- Dishwasher Safe Parts: Glass carafe, permanent filter, swivel filter holder.
8. Warranty and Support
For warranty information or technical support, please refer to the retailer where the product was purchased or visit the official Camp4 website. Keep your proof of purchase for any warranty claims.
Note: Product specifications are subject to change without prior notice for product improvement.