HengLiSam Electric Lunch Box Food Heater User Manual

1. Introduction

This manual provides detailed instructions for the safe and efficient use of your HengLiSam Electric Lunch Box Food Heater. Designed for convenience, this portable food warmer allows you to heat meals at home, in the office, or in your vehicle. Please read this manual thoroughly before first use and retain it for future reference.

Image 1.1: The HengLiSam Electric Lunch Box with its included accessories, including power cords, spoon, fork, and insulated bag.

2. Package Contents

Verify that all components are present in your package:

• 1x 1.5L capacity PP Lunch Box (main unit)
• 1x Removable Stainless Steel Tray
• 1x Removable Plastic Compartment (0.45L)
• 1x Stainless Steel Spoon
• 1x Stainless Steel Fork
• 1x 12V/24V Power Cord (for car/truck use)
• 1x 110V Power Cord (for home/office use)
• 1x High Quality Thermal Insulated Storage Bag

Image 2.1: An overview of all items included with the electric lunch box, showing the main unit, internal tray, cords, utensils, and insulated bag.

3. Setup and Assembly

1. Initial Cleaning: Before first use, wash the removable stainless steel tray, plastic compartment, spoon, and fork with warm soapy water. Rinse thoroughly and dry. Do not wash the main external lunch box unit with water directly.
2. Insert Tray: Place the clean stainless steel tray into the main lunch box unit. If desired, place the smaller plastic compartment inside the stainless steel tray for food separation.
3. Prepare Food: Place your prepared food into the stainless steel tray.
4. Secure Lid: Close the lid of the lunch box and ensure all four side clips are securely fastened to prevent spills and maintain heat.

Image 3.1: A close-up view of the power cord connection port on the lunch box, illustrating how to properly plug in the power cable.

4. Operating Instructions

The HengLiSam Electric Lunch Box offers versatile heating options for various environments.

4.1. Heating Food

1. Ensure food is placed in the stainless steel tray and the lid is securely closed.
2. For Home/Office Use (110V): Connect the 110V power cord to the lunch box and then plug it into a standard wall outlet.
3. For Car/Truck Use (12V/24V): Connect the 12V/24V power cord to the lunch box and then plug it into your vehicle's cigarette lighter socket.
4. The power indicator light on the front of the lunch box will illuminate, indicating that heating has begun.
5. Allow 20-40 minutes for food to heat thoroughly. Heating time may vary based on food type, quantity, and initial temperature. The lunch box uses PTC constant temperature heating for safe and even warming.
6. Once heated, unplug the lunch box before opening the lid and consuming your meal.

Image 4.1: A user heating their meal in a car using the 12V/24V power cord, demonstrating the portable convenience.

Image 4.2: A user enjoying a warm meal at an office desk, highlighting the 110V home/office use.

Image 4.3: A close-up of the power indicator light, which illuminates when the lunch box is actively heating.

5. Care and Maintenance

Proper cleaning ensures the longevity and hygiene of your electric lunch box.

• Removable Tray and Compartment: The stainless steel tray and plastic compartment are dishwasher safe. They can also be hand-washed with warm soapy water.
• External Unit: The main external lunch box unit should NOT be washed directly with water or immersed in water. Wipe the exterior with a damp cloth and mild detergent, then dry thoroughly.
• Storage: Store the lunch box in a dry, cool place when not in use.

Image 5.1: A user cleaning the removable stainless steel tray, demonstrating the ease of maintenance for internal components.

6. Important Safety Information

• Do not immerse the main external lunch box unit in water or any other liquid.
• Ensure the lid is securely fastened before heating to prevent steam burns and spills.
• Always unplug the lunch box from the power source before cleaning or when not in use.
• Use only the provided power cords. Using unauthorized cords may cause damage or pose a safety risk.
• Keep the appliance out of reach of children.
• Do not operate the lunch box if the power cord or plug is damaged, or if the appliance malfunctions. Contact customer support for assistance.
• Avoid heating empty. Ensure there is food in the tray before plugging in.
• Do not cover the steam vent on the lid during operation.

7. Product Specifications

Image 7.1: A visual representation of the lunch box dimensions (9.3 inches long, 6.7 inches wide, 4.3 inches high).

8. Troubleshooting

9. Warranty and Customer Support

For any questions, concerns, or issues not covered in this manual, please contact HengLiSam customer support. Refer to your purchase documentation for specific warranty details and contact information.