Introduction
This manual provides detailed instructions for the proper setup, operation, and maintenance of your demcigar 50L Electronic Cigar Cooler Humidor. Please read this manual thoroughly before using the appliance to ensure optimal performance and longevity. This humidor is designed to maintain precise temperature and humidity levels for cigar preservation.

Image: The demcigar 50L Electronic Cigar Cooler Humidor, showcasing its capacity for cigars and optional wine storage.
Safety Instructions
- Ensure the appliance is placed on a stable, level surface away from direct sunlight or heat sources.
- Do not block ventilation openings. Maintain adequate space around the unit for proper airflow.
- Connect to a grounded power outlet only. Do not use extension cords or ungrounded adapters.
- Keep the power cord away from hot surfaces and do not operate with a damaged cord or plug.
- Do not allow children to operate or play with the appliance.
- Unplug the unit before cleaning or performing any maintenance.
Setup
1. Unpacking
Carefully remove the humidor from its packaging. Inspect for any shipping damage. Retain packaging materials for future transport if needed.
2. Placement
Place the humidor in a cool, dry, well-ventilated area. Ensure there is at least 5 inches (12.7 cm) of space around the back and sides for proper air circulation. The unit features adjustable feet to ensure stability on uneven surfaces.

Image: Illustration of the humidor's adjustable feet for leveling, the built-in fan for air circulation, and the moisture container for humidification.
3. Initial Power-On
After placement, wait at least 2 hours before plugging the unit into a grounded electrical outlet. This allows the refrigerant to settle. Once plugged in, the control panel will illuminate.
4. Seasoning the Cedar Wood Shelves
The cedar wood shelves and drawers require seasoning to prevent them from absorbing moisture from your cigars. This process typically takes 7-14 days.
- Remove all shelves and drawers from the humidor.
- Wipe down the interior walls and cedar components with a clean cloth lightly dampened with distilled water. Do not saturate the wood.
- Place a shallow dish of distilled water inside the humidor.
- Close the door and allow the humidor to run for 7-14 days, maintaining the desired humidity level (60-80%).
- Monitor the internal humidity with the digital hygrometer. Once stable, the humidor is ready for cigar storage.
Operating Instructions
Control Panel Overview
The humidor features an intelligent touch screen control panel for temperature and humidity adjustments. Refer to the diagram below for button functions.

Image: Detailed view of the smart touch screen control panel, indicating buttons for Celsius/Fahrenheit conversion, light switch, temperature display, temperature adjustment (up/down), humidity display, humidify, dehumidification, and humidity adjustment (up/down).
- Celsius/Fahrenheit Conversion: Toggles temperature display between °C and °F.
- Light Switch: Controls the interior LED cold light.
- Temperature Display Panel: Shows the current internal temperature.
- Adjust Temperature Higher/Lower: Used to set the desired temperature.
- Humidity Display Panel: Shows the current internal humidity.
- Humidify/Dehumidification: Indicates active humidification or dehumidification.
- High Humidity Adjustment (UP/DN): Used to set the desired humidity level.
Temperature Control
The temperature can be set between 53°F and 64°F (12°C-18°C). Use the 'Adjust Temperature Higher' and 'Adjust Temperature Lower' buttons to set your preferred temperature. The built-in fan ensures even temperature distribution throughout the cabinet.
Humidity Control
The humidor maintains humidity between 60% to 80%. To humidify, add distilled water to the sink/moisture container located at the bottom of the unit. The system will automatically regulate the humidity. The Spanish cedar wood also assists in humidity regulation.

Image: A hand pouring distilled water into the integrated moisture container at the base of the humidor for humidification.
Interior LED Light
Press the 'Light Switch' button on the control panel to turn the interior LED light on or off. This light provides visibility without generating excessive heat.
Adjustable Shelves and Drawers
The humidor includes 1 adjustable wooden shelf and 2 adjustable wooden drawers made of Spanish cedar. These can be rearranged to accommodate various cigar sizes and quantities, or even small wine bottles. To adjust, simply slide them out and reposition as desired.

Image: A close-up view of a cedar wood drawer, designed for cigar storage, demonstrating its construction and capacity.
Maintenance
Cleaning the Humidor
- Exterior: Wipe the exterior with a soft, damp cloth. Avoid abrasive cleaners.
- Interior: For the interior, use a clean cloth lightly dampened with distilled water. Do not use soap or chemical cleaners, as these can affect the cigar aroma.
- Door Seal: The door seam is detachable for easy cleaning. Regularly clean the door gasket to ensure a tight seal and prevent moisture loss.

Image: A detailed view of the humidor's door frame, highlighting the detachable door seal for convenient cleaning and maintenance.
Refilling the Water Reservoir
Regularly check the water level in the moisture container. Refill with distilled water as needed to maintain the desired humidity level. Do not use tap water, as it can leave mineral deposits and affect humidity control.
Cedar Wood Care
The Spanish cedar wood shelves and drawers are crucial for cigar aging. Avoid using any cleaning agents on them. If they appear dry, a light wipe with a distilled water-dampened cloth can help re-season them.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Humidor not cooling | Power issue; blocked ventilation; temperature setting too high. | Check power connection. Ensure adequate space around the unit. Lower the temperature setting. |
| Humidity too low | Low water in reservoir; door not sealed properly; new cedar wood not seasoned. | Refill moisture container with distilled water. Check door seal. Allow more time for cedar seasoning. |
| Humidity too high | Too much water in reservoir; ambient humidity too high. | Reduce water in reservoir. Ensure room humidity is not excessively high. |
| Unusual odors | New unit odor; cigars with strong aroma. | Allow unit to air out. The built-in activated carbon purification system helps adsorb odors. |
| Noise from unit | Normal operation of fan or compressor; unit not level. | Ensure unit is on a level surface. Some operational noise is normal. |
Specifications

Image: A visual representation of the humidor's dimensions and a table summarizing its technical specifications.
| Feature | Specification |
|---|---|
| Brand | demcigar |
| Model Number | 638457287080 |
| Capacity | 50 Liters (approx. 150 cigars) |
| Temperature Range | 53°F - 64°F (12°C - 18°C) |
| Humidity Range | 60% - 80% |
| Shelves | 3 (1 adjustable shelf, 2 slide-out drawers) |
| Shelf Type | Spanish Cedar Wood |
| Display | LCD Digital Display |
| Installation Type | Freestanding |
| Defrost System | Automatic |
| Item Weight | 47.3 pounds |
| Package Dimensions | 24 x 23.5 x 21.5 inches |
| Color | Black |
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact demcigar customer service. Keep your purchase receipt as proof of purchase for warranty claims.