Laekerrt Espresso Machine Manual: Learn How to Safely Use and Maintain Your CMEP01

The Laekerrt CMEP01 Espresso Coffee Maker is a high-quality appliance that can help you make delicious coffee and milk foam with ease. However, before using this electrical appliance, it is important to follow some basic safety precautions to ensure your safety and the longevity of the product. This instruction manual provides detailed guidelines on how to safely use and maintain your Laekerrt espresso machine. It covers everything from the first use preparation, espresso coffee making, steam milk foam function, hot water function, memorized coffee making function, lack of water reminder function, descaling reminder function, cooling function, cleaning and maintenance, and troubleshooting. By reading this manual thoroughly, you will learn how to operate the coffee maker correctly and maintain it properly to ensure the quality of your coffee and extend the shelf life of the product. Whether you are an experienced barista or a beginner, this manual will provide you with all the information you need to make perfect coffee every time.

CMEP01 Espresso Coffee Maker
Instruction Manual

Please read this manual thoroughly before use and save it for future reference.
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IMPORTANT SAFEGUARDS

When using this electrical appliance, basic safety precautions should always be followed, including the followings:

1. Before using, make sure that the voltage of the wall outlet corresponds to the coffee maker rating plate.
2. This coffee maker can be used by physically/mentally disabled people or people who lack experience and knowledge about the coffee maker if they are under close supervision and instruction by persons who take responsibility for their safety and when they are aware of possible risks and dangers.
3. Do not let children use, touch, clean, or play with the coffee maker.
4. This coffee maker is for household coffee making only and can be stopped by pressing the ON/OFF button anytime during its operation.
5. The coffee maker must be placed on a flat surface. Do not move the coffee maker or turn off the power while it is working.
6. Unplug the coffee maker when not in use.
7. Before using the coffee maker for the first time, operate it twice with clean water to remove the odor.
8. Do not damage the cord or put the power cord and the plug into water or any other liquids; do not wash the coffee maker or power cord in water or other liquids.
9. Regularly clean and maintain the coffee maker parts to ensure the quality of coffee and extend the shelf life of the coffee maker.
10. Do not use the coffee maker in high temperature, high magnetic field, and damp environments; do not use it when the plug is damaged or when the coffee maker is out of order.
11. Use original accessories only.
12. Do not move the coffee maker when there is still water in the water tank.

KNOW YOUR COFFE MAKER

First Use Preparation or Not in Use for a Long Period
Before you use it for the very first time, clean the coffee maker twice based on the guidelines below.

1. Pour water into the water tank and do not exceed the “Max” mark in the tank.

2. Put the filter into the funnel, tighten and align it with the ” ” mark (see below pictures).
   

3. Plug in the power, press the “ ****” button, the coffee maker beeps. ” ” and ” ” button lights flashing together indicates the coffee maker starts to warm up (Make sure that the steam knob points to “ “. If it points to “ “, the four lights will flash together and the machine will not work.).

4. Press ” ” button and turn the steam knob to “ for the steam nozzle to discharge hot water. Then turn the steam knob back to “ ‘ and press ” ” button.

5. When the indicator lights of “ ” and “ ” are always on, press the button of ” ” to wash the coffee filter or coffee cup with hot water.

Espresso Coffee Making

1. While the coffee maker is preheating, insert the filter into the funnel (depending on the amount, use a one-cup filter or two-cup filter respectively), load ground coffee powder into the filter, and compress it with the rear of the coffee spoon; meanwhile, clean the coffee powder at the edge of the funnel.
   Note: When inserting the filter, please first align the “ ” mark on the funnel with the “ ” tab on the filter, and then slightly rotate the filter to lock it. To disassemble the filter, please turn the filter back to the “ ” position on the funnel to make sure the tab between the two is aligned.
   

2. Insert the funnel and lock it tightly as shown by the indication sign ” “, then place the coffee cup under the funnel.
   

3. When the ” ” and ” ” lights are on, press the ” ” button or ” ” button to discharge the corresponding amount of coffee.

4. Wait for the coffee to drip, it’s done!

Steam Milk Foam Function

1. Press ” ” and then ” “. At this time, the ” ” indicator starts flashing until the indicator turns on normally and the preheating is completed.

2. Pour the iced whole milk into the frothing pitcher 1/3 of the way, insert the steam nozzle roughly 1cm/0.39 inches deep in the milk, then slowly spin the steam knob to “ “until the steam starts to come out (see below pictures).
   

3. When the temperature of milk reaches about 75 °C (167°F) and the milk foam begins to inflate, you can twist the “steam knob” “and press “ ” to turn it off.

Hot Water Function

Press the “ ” button, turn the ‘steam knob’ to “ “, and the steam pipe will start to discharge hot water; Turn the “steam knob ” “Or ” to stop the hot water.
Note: it is normal for the machine to make a relatively large vibration sound during hot water discharge.

Memorized Coffee Making Function

1. When the “ ” and “ ” indicator lights are on, press and hold the ” ” button, and the funnel starts to pour coffee. When the desired amount is reached, release the ” ” button, and you will hear a sound from the coffee maker. That means the time has been memorized.
2. Next time you press the ” ” button, the coffee maker will keep discharging coffee for the same amount of time as it was set last time (the longest time is 60 seconds). If the time you set was too short, it will not be saved; the time should be long enough for the coffee maker to discharge more than 15m1 coffee.
3. “ ” two-cup button memorized coffee making function setting can be operated the same as above.
4. Restore factory setting: press and hold   buttons for 3 seconds at the same time. When both lights are on and ringing 3 times, the factory setting has been restored, then the machine will turn off automatically.

Lack of Water Reminder Function
The and “- ” flash at the same time and the coffee maker beeps indicating the coffee maker is lack water. After pouring water in the tank, turn the “steam knob” to ” and wait for about 10s. When there is water spraying out, turn the “steam knob” to ”  “, press the coffee button to start the pump; the pump will pull water into the water circuit and the coffee maker will start working normally.

Descaling Reminder Function

1. After 300 cups of coffee, the coffee maker will warn for descaling.
2. When the coffee maker is turned on, the control panel lights (all 4 buttons) will flash 5 times and the coffee maker will beep 5 times. This warning reminder shall happen each time the coffee maker is turned on until the reminder is canceled.
3. After the warning reminder, the coffee maker can continue to work normally but the ON/OFF button will keep flashing until you cancel the reminder or conduct a descaling operation.
4. To cancel the descaling reminder after cleaning, press both ” ” and ” ” at the same time for 2 seconds to cancel the flashing light on ON/OFF button.
5. To descale the coffee maker, please refer to the “How to Descale” section on page 8.

Cooling Function

When the coffee maker becomes very hot after coffee-making, make sure the steam knob is turned to ” “. The indicator lights for “ ” and ” ” buttons will flash quickly and that indicates the coffee maker needs to be cooled. At this time, rotate the “steam knob” ” and the steam pipe will start to discharge water and cool down. Once the ” ” and ” ” indicator lights stop flashing quickly, turn the steam knob to “ ” and the machine will stop cooling down. You can start making coffee when the power indicator is on.

Cleaning and Maintenance

1. Unplug the power cord and make sure the coffee maker completely cools down before cleaning it.
2. Wipe the exterior parts of the coffee maker with a damp cloth or a clean sponge.
3. Please clean the gadgets when they are taken off from the coffee maker.
4. Clean the water tank once a week with a mixture of soap and cleanser.
5. Do not use alcohol or solvent cleaner, do not clean the coffee maker while it is in the water.
6. Do not use the steam function to clean the coffee maker.
7. Do not scrub the coffee maker with a metal brush.
8. Unscrew the coffee funnel and clean the coffee grounds in the filter.
9. Clean the frothing nozzle each time after using it:
   A. Make sure there is water in the water tank. The water should not exceed the maximum level of the water tank
   B. Put a cup (with water) underneath the frothing nozzle and immerse the frothing nozzle in the cup.
   C. Press the steam button for 10-15 seconds.
   D. Remove the cup.
   E. Wipe it and let it dry.
   F. Rinse the separable components under running water.

How to Descale

For effective operation, it is recommended to descale the coffee maker every 2-3 months.
Use Citric Acid Cleaning Solvent: 2 teaspoons of citric acid and 1 liter of water.

1. Fill the water tank with the solvent and insert the water tank into its place.
2. Place a container under the coffee spout. After the coffee maker is warmed up, press “ ” or “ ” buttons to let the cleaning solvent flow throughout the coffee maker. Ensure the citric acid will flow in a container under the coffee spout.
3. When the water tank becomes empty, fill it with clean water only and repeat the above procedure to flush all the cleaning solution away.

Troubleshooting

2. The coffee maker is
3. Steam pipe has clotted.
4. Steam button and/or steam knob are not on or the preheating is not completed.| 1.Fill the tank with water and press the ON/OFF button and the “ ‘” and button.
“
2. The coffee maker needs to be pre-heated before the coffee can be produced. That is, the coffee maker will turn to normal light from the flickering state.
3. Use a small wire to poke around the steam hole.
4. Turn on the steam button and/or steam knob and wait for the preheating to complete before steam comes out.
No grease| The coffee grounds are too thick or the grounds are not pressed.| Replace the coffee powder and flatten it with the rear of the coffee spoon.
Too much or too little coffee powder| Too much or too little coffee powder.| Put more or less coffee powder.
Note: Coffee powder cannot be too thick or too fine. Coffee powder that is too thick cannot be completely extracted whereas coffee powder that is too fine affects the amount being scooped in the spoon.
The milk does not foam well| 1. Whether it is whole milk.
2. The steam is discharged too early.| 1. Use whole milk.
2. Steam nozzle can only be started after the indicator light for the steam button turns from flashing to constant light.
No coffee, coffee light, and steam light flash| The temperature is
too high after steaming.| Please see the tooling Function” section on page 7.
Water scale| The coffee maker has been used for a fairly long time.| Please see the “How to Descale” section on page 8.
Flash and Sound Explanation

Problem| Reason| Method
Flash altogether,  steam knob points to V .

| The steam knob points to the wrong place and the coffee maker will not operate.| Rotate the steam knob to O—.
Flash at the same time+ the coffee maker beeps.| The coffee maker is lack of water.| Please see “Lack of W
Water Reminder Function” section on page 6.
Flash after use and the coffee maker becomes hot.| The coffee maker is hot.| Please see the “Cooling Function” section on page 7.
Flash 5 times and the coffee maker beeps for 5 times.| The coffee maker needs to be descaled.| Please see “How to Descale” section on page 8.

Warranty
Each CMEPO1 coffee maker enjoys a 1-year limited warranty since the date of purchase. For more information, please visit our website (www.laekerrt.com) or contact us directly.

Disclaimer

WE ARE NOT RESPONSIBLE FOR DAMAGES CAUSED BY THE FOLLOWINGS:

1. Misunderstanding and misuse of the instruction manual.
2. Instances other than coffee-making.
3. Modifying the coffee maker by consumers instead of technicians from authorized retailers or Laekerrt.
4. Usage of non-original gadgets.

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SPECIFICATION

function, memorized coffee making function, lack of water reminder function, descaling reminder function, cooling function, cleaning and maintenance, and troubleshooting
Usage| Household coffee-making only
Power| Electricity
Voltage| Must correspond to the coffee maker rating plate
Safety Precautions| Basic safety precautions should always be followed, including ensuring that physically/mentally disabled people or people who lack experience and knowledge about the coffee maker are under close supervision and instruction by responsible persons, and not letting children use, touch, clean, or play with the coffee maker
Cleaning and Maintenance| Regular cleaning and maintenance of coffee maker parts is required to ensure the quality of coffee and extend the shelf life of the coffee maker
Descaling| Recommended every 2-3 months using citric acid cleaning solvent

FAQS

What are the basic safety precautions to follow when using the Laekerrt CMEP01 Espresso Coffee Maker?

Basic safety precautions include checking the voltage of the wall outlet, not letting children use or touch the coffee maker, placing the coffee maker on a flat surface, unplugging it when not in use, and using original accessories only.

How do I prepare the coffee maker for the first use or after a long period of not using it?

Clean the coffee maker twice with clean water by pouring water into the water tank, putting the filter into the funnel, plugging in the power, pressing the “ON” button, and following the instructions for steam nozzle discharge and washing the coffee filter or cup with hot water.

How do I make espresso coffee with the Laekerrt CMEP01 Espresso Coffee Maker?

While the coffee maker is preheating, insert the filter into the funnel, load ground coffee powder into the filter, and compress it with the rear of the coffee spoon. Then, insert the funnel and lock it tightly, and press the “1 cup” or “2 cups” button to discharge the corresponding amount of coffee.

How do I use the steam milk foam function?

Press “Steam” and then “Hot Water”. Pour iced whole milk into the frothing pitcher 1/3 of the way, insert the steam nozzle roughly 1cm/0.39 inches deep in the milk, then slowly spin the steam knob to “Steam” until the steam starts to come out. When the temperature of milk reaches about 75 °C (167°F) and the milk foam begins to inflate, you can twist the steam knob and press “Hot Water” to turn it off.

How do I use the hot water function?

Press the “Hot Water” button, turn the steam knob to “Hot Water”, and the steam pipe will start to discharge hot water. Turn the steam knob to “Steam” or “Off” to stop the hot water.

How do I use the memorized coffee-making function?

When the “1 cup” and “2 cups” indicator lights are on, press and hold the “Memorized Coffee Making” button, and the funnel starts to pour coffee. When the desired amount is reached, release the button, and you will hear a sound from the coffee maker. That means the time has been memorized. Next time you press the “Memorized Coffee Making” button, the coffee maker will keep discharging coffee for the same amount of time as it was set last time.

How does the lack of water reminder function work?

The “-” and “1 cup” or “2 cups” indicator lights flash at the same time and the coffee maker beeps indicating the coffee maker is lack of water. After pouring water in the tank, turn the steam knob to “Steam” and wait for about 10s. When there is water spraying out, turn the steam knob to “Off”, press the coffee button to start the pump, and the coffee maker will start working normally.

How does the descaling reminder function work?

After 300 cups of coffee, the coffee maker will warn for descaling. When the coffee maker is turned on, the control panel lights (all 4 buttons) will flash 5 times and the coffee maker will beep 5 times. This warning reminder shall happen each time the coffee maker is turned on until the reminder is canceled. To cancel the descaling reminder after cleaning, press both “1 cup” and “2 cups” at the same time for 2 seconds to cancel the flashing light on ON/OFF button.

How do I descale the coffee maker?

Use Citric Acid Cleaning Solvent: 2 teaspoons of citric acid and 1 liter of water. Fill the water tank with the solvent and insert the water tank into its place. Place a container under the coffee spout. After the coffee maker is warmed up, press “1 cup” or “2 cups” buttons to let the cleaning solvent flow throughout the coffee maker. When the water tank becomes empty, fill it with clean water only and repeat the above procedure to flush all the cleaning solutions away.

How do I clean and maintain the coffee maker?

Unplug the power cord and make sure the coffee maker completely cools down before cleaning it. Wipe the exterior parts of the coffee maker with a damp cloth or a clean sponge. Clean the water tank once a week with a mixture of soap and cleanser. Do not use alcohol or solvent cleaner, do not clean the coffee maker while it is in the water. Do not use the steam function to clean the coffee maker. Unscrew the coffee funnel and clean the coffee grounds in the filter. Clean the frothing nozzle each time after using it.

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