FIMEI Cordless Heated Lunch Box B12 Instruction Manual

1. Product Overview

The FIMEI Cordless Heated Lunch Box B12 is designed to provide warm meals on the go. It features a large capacity, a powerful rechargeable battery, and multiple heating modes for convenience.

What's Included:

• FIMEI Cordless Heated Lunch Box (Main Unit)
• 1.5L Stainless Steel Inner Container
• Removable Food Divider
• Lid for Stainless Steel Container with Steam Vent
• Spoon and Fork Set
• 30W Fast Charger (Power Adapter and USB-C Cable)
• Insulated Carrying Bag with Shoulder Strap
• User Manual

Figure 1: FIMEI Cordless Heated Lunch Box and its included accessories.

2. Important Safety Information

• Read all instructions before use.
• Do not immerse the main unit in water or other liquids.
• Keep out of reach of children.
• Use only the provided charger.
• Do not operate if the device or charger is damaged.
• Ensure the steam vent on the inner container lid is open before heating to release pressure.
• Exercise caution when handling hot food and containers.

3. Setup

3.1 Initial Charging

Before first use, fully charge the lunch box. Connect the provided USB-C charging cable to the charging port on the back of the main unit and plug the adapter into a power outlet. A full charge takes approximately 4 hours.

3.2 Assembling the Container

1. Place the stainless steel inner container into the main unit.
2. If desired, insert the removable divider into the inner container to separate food items.
3. Place your food into the inner container.
4. Secure the lid onto the stainless steel inner container. Ensure the steam vent is open.
5. Close the main unit's outer lid and secure the side latches.

Figure 2: The removable stainless steel inner pot allows for flexible meal preparation and easy cleaning.

4. Operating Instructions

The FIMEI Cordless Heated Lunch Box features an intuitive control panel with a display and rotary knob.

4.1 Powering On/Off

• To power on, rotate the central knob from the "OFF" position to select a mode.
• To power off, rotate the central knob to the "OFF" position.

4.2 Selecting Modes

Rotate the central knob to choose between the following modes:

• Keep Warm Mode (∣∣∣): Maintains food at a constant warm temperature (default 140°F/60°C).
• Heating Mode (🔥): Heats food to a desired temperature within a set time.
• Timer Mode (⏱): Allows you to schedule heating to start at a specific time.

Figure 3: Easily switch between Keep Warm, Heating, and Timer modes using the central knob.

4.3 Keep Warm Mode

1. Rotate the knob to the Keep Warm (∣∣∣) icon.
2. The display will show the current temperature. The default is 140°F (60°C).
3. Press the "OK" button to confirm. The device will maintain the food at this temperature.

Figure 4: Keep Warm Mode display, showing the current time and temperature.

4.4 Heating Mode

1. Rotate the knob to the Heating (🔥) icon.
2. Use the up/down arrows to adjust the heating time (15-50 minutes, default 25 minutes).
3. Use the temperature up/down arrows to set the desired heating temperature (167°F/75°C to 212°F/100°C).
4. Press "OK" to start heating. The display will show the countdown and current temperature.

Figure 5: Heating Mode display, allowing adjustment of heating time and target temperature.

4.5 Timer Mode

1. Rotate the knob to the Timer (⏱) icon.
2. Set the desired eating time (within 1-6 hours) using the up/down arrows.
3. Set the desired heating time and temperature as in Heating Mode.
4. Press "OK" to activate the timer. The lunch box will automatically start heating to have your meal ready at the scheduled time.

Figure 6: Timer Mode display, allowing users to schedule when their meal will be ready.

4.6 °F / °C Conversion

To switch between Fahrenheit (°F) and Celsius (°C), press the settings button (gear icon) 3 times while in Keep Warm Mode.

Figure 7: Quick conversion between Fahrenheit and Celsius temperature units.

4.7 Lock Function

To prevent accidental changes to settings, short press the lock icon to lock the controls. Long press the lock icon to unlock.

5. Maintenance

5.1 Cleaning

• Stainless Steel Inner Container and Lid: These parts are dishwasher safe. For best results, hand wash with mild soap and water.
• Main Unit: Wipe the exterior with a damp cloth. Do not immerse the main unit in water.
• Plastic Parts: Plastic components should be washed at temperatures below 122°F (50°C).

Figure 8: The stainless steel container and its lid are dishwasher safe for easy cleaning.

5.2 Storage

Ensure the lunch box is clean and dry before storing. Store in a cool, dry place away from direct sunlight.

6. Troubleshooting

• Device not powering on: Ensure the battery is charged. Connect to the charger and try again.
• Food not heating: Check that the correct heating mode is selected and the temperature/time settings are appropriate for your food. Ensure the inner container lid's steam vent is open.
• Display not working: Try charging the device. If the issue persists, contact customer support.
• Leakage: Ensure the inner container lid is properly sealed and the main unit's latches are securely closed.

7. Specifications

8. Warranty & Support

FIMEI products are designed for durability and performance. For warranty information, technical support, or any questions regarding your FIMEI Cordless Heated Lunch Box B12, please refer to the contact details provided in the original product packaging or visit the official FIMEI website.