1. Introduction
The Fellow Corvo EKG Pro Electric Tea Kettle is designed for precision and versatility, offering quick heating and exact temperature control for various hot beverages and culinary needs. Its intuitive interface and advanced features make it an essential tool for any kitchen.

Figure 1.1: The Fellow Corvo EKG Pro Electric Tea Kettle, showcasing its sleek matte black design and base.
Key Features:
- To-the-Degree Temperature Control: Achieve precise water temperatures for optimal brewing.
- Quick Heat Time: Rapidly heats water to your desired temperature.
- High-Resolution Full-Color LCD Display: Provides clear and intuitive control over settings.
- Scheduling Functionality: Program your kettle to heat water at a specific time.
- Built-in Brew Stopwatch: Monitor steep times for perfect coffee or tea.
- WiFi Firmware Updates: Ensures your kettle always has the latest features and improvements.
- Wide Pour Spout: Designed for quick, controlled pouring.
2. Safety Information
Please read all safety instructions carefully before using your Fellow Corvo EKG Pro Electric Tea Kettle to prevent injury or damage.
General Safety Precautions:
- Do not immerse the kettle or base in water or other liquids.
- Ensure the kettle is placed on a stable, level, and heat-resistant surface.
- Keep out of reach of children and pets.
- Do not operate the kettle with a damaged cord or plug.
- Unplug the kettle from the outlet when not in use and before cleaning.
- Do not overfill the kettle beyond the maximum fill line to prevent boiling water from overflowing.
- Always ensure the lid is securely closed during operation.
- Avoid contact with hot surfaces. Use handles or knobs.
Specific Warnings:
- Not Stovetop Safe: The Corvo EKG Pro Electric Kettle is designed exclusively for use with its electric base. Do not place the kettle on a stovetop or any other heating element.
- The kettle is not dishwasher safe. Hand wash only.

Figure 2.1: Important safety and compatibility information regarding the kettle's use and design.
3. Components
Your Fellow Corvo EKG Pro Electric Tea Kettle consists of the following main components:
- Kettle Body: Crafted with 304 18/8 stainless steel, featuring a matte black finish.
- Lid: Removable lid for easy filling and cleaning.
- Handle: Ergonomic plastic handle for comfortable pouring.
- Spout: Wide spout designed for controlled pouring.
- Power Base: The electric base with a high-resolution full-color LCD display and control knob.

Figure 3.1: Dimensions of the Corvo EKG Pro, highlighting its compact design and stainless steel body with matte black accents.
4. Setup
Follow these steps for the initial setup of your Corvo EKG Pro Electric Tea Kettle:
- Unpack: Carefully remove all components from the packaging. Retain packaging for future storage or transport.
- Placement: Place the power base on a dry, flat, stable, and heat-resistant surface near a power outlet. Ensure there is adequate clearance around the kettle for ventilation.
- First Use Cleaning: Before first use, fill the kettle with water to the MAX fill line, boil, and then discard the water. Repeat this process 2-3 times to remove any manufacturing residues.
- Connect to Power: Plug the power cord into a grounded electrical outlet.
5. Operating Instructions
The Corvo EKG Pro offers advanced controls for a customized brewing experience.
Basic Operation:
- Fill Kettle: Remove the lid and fill the kettle with fresh, cold water. Do not fill below the MIN line or above the MAX line.
- Place on Base: Securely place the kettle onto the power base.
- Set Temperature: Use the control knob on the base to select your desired temperature. The full-color LCD display will show the target temperature.
- Start Heating: The kettle will automatically begin heating to the set temperature. The display will show the current water temperature.
- Ready Notification: Once the target temperature is reached, the kettle will emit a quiet chime (if enabled) and maintain the temperature if Hold Mode is active.

Figure 5.1: The kettle's display indicating the pre-boil temperature setting.
Advanced Features:
- Hold Mode: The kettle can maintain your desired temperature for a set period (e.g., 15 minutes). This setting can be adjusted via the menu.
- Guide Mode: Select preset temperatures optimized for different coffee styles and tea types. This ensures ideal brewing conditions for various beverages.
- Brew Stopwatch: Activate the integrated stopwatch to precisely time your coffee or tea steeping process.
- Scheduling: Use the menu to schedule your kettle to reach a specific temperature at a future time, allowing for hot water ready when you need it.
- Customizable Settings: Access a stacked menu on the high-resolution full-color screen to adjust language, altitude, temperature units (Fahrenheit/Celsius), chime volume, and more.
- WiFi Firmware Updates: Connect your kettle to the EKG Updater app via WiFi to receive the latest features and performance improvements.

Figure 5.2: Demonstrating the controlled pour from the Corvo EKG Pro, ideal for various brewing methods.

Figure 5.3: Overview of key operational features including precision pouring, temperature control, and advanced brewing modes.
6. Maintenance and Care
Proper maintenance ensures the longevity and optimal performance of your kettle.
- Cleaning: The Corvo EKG Pro is not dishwasher safe. Always hand wash the kettle. Wipe the exterior with a damp cloth. Do not use abrasive cleaners or scouring pads.
- Descaling: Mineral deposits (limescale) will naturally accumulate inside the kettle over time, especially in areas with hard water. To remove these deposits, use a descaling solution specifically designed for kettles, or a mixture of white vinegar and water (1 part vinegar to 2 parts water). Fill the kettle with the solution, bring to a boil, let it sit for 20-30 minutes, then discard. Rinse thoroughly with fresh water several times.
- Storage: When not in use, ensure the kettle is clean and dry. Store it in a cool, dry place.
7. Troubleshooting
Refer to this section for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Kettle does not heat. | Not plugged in; power outage; kettle not properly seated on base; circuit breaker tripped. | Ensure plug is securely in outlet; check power supply; reseat kettle firmly on base; reset circuit breaker. |
| Water not reaching desired temperature. | Incorrect temperature setting; mineral buildup. | Verify temperature setting on display; descale the kettle as per maintenance instructions. |
| Kettle turns off prematurely. | Kettle is empty (boil-dry protection); lid not closed properly. | Ensure kettle has sufficient water; close lid securely. |
| Display is not working. | Power issue; internal malfunction. | Check power connection; if problem persists, contact customer support. |
| Paint fading near spout (as per review). | Exposure to high heat or abrasive cleaning. | Ensure proper cleaning methods are followed (hand wash, no abrasives). This is a known issue for some users and may require contacting customer support if within warranty. |
8. Specifications
| Attribute | Detail |
|---|---|
| Brand | Fellow |
| Model Name | Stagg EKG Pro (Note: Product title refers to Corvo EKG Pro, but specifications list Stagg EKG Pro. Assuming Corvo EKG Pro is the specific variant of Stagg EKG Pro or a newer model name.) |
| Item Model Number | 1171PRO-MB |
| Color | Matte Black |
| Material Feature | Precision pour, powerful heating element, boil-dry protection, matte finish |
| Product Dimensions | 8.74"L x 6.73"W x 8"H |
| Item Weight | 3.86 pounds (1750 Grams) |
| Special Feature | Automatic Shut-Off, Heat Resistant Handle, Removable Lid, Single Hand Operation, Temperature Control |
| Recommended Uses | Preparing tea, coffee, hot chocolate, and oatmeal |
| UPC | 840228804598 |
| Manufacturer | Fellow |
| Date First Available | March 21, 2023 |
9. Warranty and Support
Fellow stands behind the quality of its products.
Warranty Information:
The Corvo EKG Pro comes with a 2-year limited warranty. An additional year of warranty is available if you register your product. Product registration is free and can be completed at register.fellowproducts.com (US only for the additional year).
Customer Support:
For further assistance, technical support, or warranty claims, please visit the official Fellow website or contact their customer service department. Refer to the product packaging or the Fellow website for the most current contact information.
You can also visit the Fellow Store on Amazon for more product information and resources.
