GEVI GECGI140-U Electric Coffee Grinder Instruction Manual

GEVI GECGI140-U Electric Coffee Grinder

Safety Instructions

1. Get familiar with these instructions before using your coffee machine.
2. Make sure the outlet voltage matches the rated voltage of your machine (see the manual for details).
3. To prevent electric shock or fire, never submerge the power cord or machine in water or any other liquid.
4. Never leave children or anyone who cannot operate the machine unattended while it’s in use.
5. Always disconnect the plug from the outlet before cleaning or attaching/removing parts.
6. Allow the machine to cool down before putting on or taking off parts, and before cleaning the appliance.
7. Get help. A damaged power cord is a safety hazard. If the cord is damaged, contact the manufacturer or a qualified service center for replacement to avoid potential risks.
8. For safety reasons, only use accessories and replacement parts recommended by the manufacturer.
9. Be careful when operating sharp blades.
10. Do not touch moving parts with your fingers.

Know Your Product

• Model: GECGI140-U
• Electrical Parameters: 120V~ 60Hz 150W

More Details

Before First Use

Remove Packaging

• Before first use, check the product for any transport damage. Remove all packing material and any stickers from the product.

Position Grinder 

• Place the grinder on a flat, stable surface. This grinder is not suitable for installation in a cabinet or for outside use.

Wash & Dry All Accessories

• Hold and remove the transparent lid.
• Rinse thoroughly with warm water or clean in a Dishwasher.
• Dry with a clean cloth.
• Wipe the grinding bowl and blade with a soft, damp cloth carefully and dry.

Install & Idling Test

• Install a clear lid to the coffee grinder and make sure the ON/OFF button is locked in position.
• Insert the power plug into a 120V AC power outlet.
• Check whether the grinder is running smoothly by pressing down the ON/ OFF button and holding while the machine is idling.
• To stop grinding, release pressure on the ON/OFF button and wait for 10 seconds before removing the lid. Now the grinder is ready for use.

Operation Guide

Grinding Coffee Beans

• Hold and remove the transparent lid.
• Add your desired amount of fresh beans to the grinding bowl.
• Install a transparent lid to the coffee grinder (Make sure the ON/OFF button is locked in position correctly).
• Insert the power plug into a 120V AC power outlet.
• Press and hold the ON/ OFF button. Grind 10 to 20 seconds, depending on your desired amount and grind.
• During grinding, you need to waggle the grinder to make the grinds more evenly spread.
• To stop grinding, release the ON/OFF Button. Wait until the blade stops rotating.
• Unplug the grinder.
• Remove the transparent lid.
• Pour the grinds into a container. Clear all the residual grinds left in the gaps of the grinder with the provided brush, and carefully pour the grinds into the container.
• Clear all the residual grinds left in the gaps of the transparent lid.
• Clear all the residual grinds left in the grinding bowl, blades, transparent lid, and switch groove.e
• Clean the surface of the grinder and the transparent lid with a clean cloth.
• Put the transparent lid back on the grinder.

Grinding Nuts or Spices 

1. The operation steps are the same as the above “6.1 Grinding Coffee Beans”.
2. For the selection and notes of grinding items, refer to “Element 1: Beans or Spices”, page 12
3. Ensure the grinder is always clean, or use a second grinder if you grind both spices and coffee regularly.

Overheat Protection

To protect its motor and increase its lifespan, the grinder will automatically shut off due to overheating after continuous operation for over 40 seconds each time. This cooling-off period protects your ground coffee from becoming overheated before it’s brewed. Wait 3 minutes until the grinder has cooled sufficiently before reuse.

Cleaning & Maintenance

Before Use

1. This grinder can be used only for grinding dry, fragile foods. Items that are too hard, too long, moist, or sticky, such as ginger, chocolate, sesame, oily spices, cinnamon, cloves, and nutmeg, are not suitable for this grinder. Trying to grind these items will possibly damage the grinder.
2. Grinding peppercorns, herbs, or spices can produce strong aromas and flavors, which will affect the flavor of your subsequently ground coffee. If you plan to grind those items rich in flavor, you may need to purchase another grinder.
3. Choose appropriate coffee beans to suit your brewing method. We recommend medium or dark roasted beans for making espresso, and medium roasted beans for making americano.
4. Adjust grinding time according to your brewing method. We recommend grinding approximately x. 25 seconds for espresso, approx. 20 seconds for mocha coffee, approx. 15 seconds for drip/pourover coffee, and approx. 10 seconds for French press.
5. The maximum capacity of coffee beans that can be loaded into the grinder shall not exceed 60 grams.
6. A single time of continuous grinding shall not exceed 40 seconds, because the longer the grinder works, the easier it will heat up, which will indirectly cause the ground item to release aromas in advance due to the heat. Grinding coffee beans past the instructed time limit will not only affect the taste of the coffee but also possibly damage the grinding motor due to overheating.

In Use

• This grinder has only one ON/OFF button; keep pressing the button for grinding.
• During grinding, you need to waggle the grinder to make the grinds more evenly spread.
• During grinding, you can see through the transparent lid to monitor the grinding process.
• A single time of continuous grinding shall not exceed 40 seconds, because the longer the grinder works, the easier it will heat up, which will indirectly cause the ground item to release aroma in advance due to the heat.
• Grinding coffee beans past the instructed time limit will not only affect the taste of the coffee but also possibly damage the grinding motor due to overheating.
• Please strictly follow the instructions and requirements below to clean the grinder; otherwise, the flavors of your coffee will be affected, or the lifespan of the grinder will be shortened.
• To make sure your grinder operates efficiently, you must clean the grinder after each use. For a detailed cleaning guide, refer to page 15, steps 8-14 in section “6. Operation Guide”.

After 15 Days or After 100 Uses

• Unplug the grinder.
• Hold and tap the grinder carefully to drop all the residual grinds that stick on the transparent lid.
• Remove the transparent lid.
• Pour the grinds into a container.
• Clear all the residual grinds left in the gaps of the grinder with the provided brush, and carefully pour the grinds into the container.
• Clear all the residual grinds left in the gaps of the transparent lid.
• Clear all the residual grinds left in the grinding bowl, blades, transparent lid, and switch groove.
• Rinse thoroughly the transparent lid and the brush with clean water.
• Clean the surface of the grinder, the transparent li,d and the brush with a clean cloth.
• Put the transparent lid back onto the machine.

Troubleshooting Guide

Warranty

30 Days from the date of original purchase. The whole GEVI DCMF0 Drip Coffee Maker With Grinder GEVI DCMF0 Drip Coffee Maker With Grinder unit of the machine fails due to a defect in materials or workmanship, 1 Year from the date of original purchase. Any part of the machine that fails due to a defect in materials or workmanship

Warranty Extension

Register your warranty at www.gevi.com/pages/warranty-registration to receive a 3-month extension for FREE.

Environmental Protection Treatment

You can help protect the environment! Strictly follow the rules: please dispose of your waste electrical equipment at the appropriate waste stations!

Customer Support

• • Website: www.gevi.com/support
  • Tel: 1-855-9922-888
  • Timings: Mon-Fri 9:00 AM to 5:00 PM Pacific Standard Time (PST)

FAQs

Q: What type of coffee beans can I use with the GECGI140-U grinder?

Ans: Any regular roasted coffee beans will work. Because they can clog the grinder or affect performance, stay away from using unroasted (green) beans, flavoured beans with added oils, and very oily dark roasts.

Q: Can I grind spices, seeds, or nuts in this grinder?

Ans: No, the sole purpose of the GEVI GECGI140-U is to grind coffee beans. You risk damaging the blades and losing your warranty if you use it to grind nuts, grains, or spices.

Q: How do I adjust the grind size?

Ans: Although this model has a one-touch operation, the grind settings are not customisable. A shorter press generates a coarser grind, while a longer press produces a finer grind. The grind time determines the coarseness of the grind.

Q: How much coffee can I grind at once?

Ans: Up to 60 grammes (about 8–9 tablespoons) of coffee beans can be ground with the GECGI140-U in a single batch. Depending on your preferred brewing method, this quantity is perfect for making about 8 cups of coffee.

Q: Can the grinding chamber be washed in the dishwasher?

Ans: No, only a moist cloth should be used to hand-wash and completely dry the grinding chamber and cover. The motor base should never be submerged in water.

Q: Is it normal for the grinder to get warm during use?

Ans: It is natural to feel a little heated after prolonged use. However, don’t run the grinder for longer than 30 seconds at a time to avoid overheating. Give yourself 60 seconds to cool down in between grinding cycles.