DIGITEN Humidity Controller DHC312 User Manual

1. تعارف

This manual provides detailed instructions for the installation, operation, and maintenance of the DIGITEN DHC312 Humidity Controller. This pre-wired digital humidistat is designed to regulate and maintain desired humidity levels in various environments, offering both humidification and dehumidification capabilities. It also features a real-time temperature display for comprehensive environmental management.

Image 1.1: The DIGITEN DHC312 Humidity Controller, showing the main unit, power outlet, power plug, and humidity sensor.

2. مصنوعات جون خاصيتون

• High-Precision Swiss-Imported Humidity Sensor: Regulates humidity within 5% to 99% RH with an accuracy of ±3%RH.
• حقيقي وقت جي گرمي پد جي نمائش: Monitors ambient temperature (Note: The device measures temperature but does not control it).
• Convenient Plug & Play Operation: Non-programmable design for ease of use; no complex programming required.
• Intelligent Dual-Stagاي ڪنٽرول: Seamlessly switches between humidification and dehumidification modes. Requires humidifiers with automatic restart functions.
• ورسٽائل ايپليڪيشنون: Suitable for home brewing, reptile habitats, greenhouses, mushroom cultivation, grow tents, meat drying, and incubation.
• اضافي افعال: Supports switching between °C/°F, calibration, and compressor delay functions.

تصوير 2.1: مٿيview of the DHC312 controller highlighting its key features such as large screen, dual-mode operation, and plug-and-play functionality.

تصوير 2.2: تفصيلي view of the high-precision Swiss-imported humidity sensor, emphasizing its compact design and internal components.

3. پيڪيج مواد

The DIGITEN DHC312 Humidity Controller package includes the following items:

• 1 x DIGITEN DHC312 Humidity Controller Unit
• 1 x استعمال ڪندڙ دستياب

Image 3.1: The complete package contents, showing the main controller unit, the dual-outlet power strip, the humidity sensor, and the instruction manual.

4. وضاحتون

Image 4.1: Visual representation of the controller's dimensions and key technical specifications.

5. سيٽ اپ جون هدايتون

The DIGITEN DHC312 is designed for plug-and-play convenience. Follow these steps for initial setup:

1. لڳائڻ: Position the main controller unit in a stable location.
2. سينسر ڪنيڪشن: Ensure the humidity sensor is securely connected to the main controller unit. Place the sensor probe in the environment where humidity needs to be monitored and controlled. Avoid placing it near direct airflow or heat sources for accurate readings.
3. پاور ڪنيڪشن: Plug the controller's power plug into a standard electrical outlet (100-240VAC).
4. Appliance Connection:
   • For humidification, plug your humidifier into the outlet labeled "HUMIDIFICATION" on the dual-stage power strip.
   • For dehumidification, plug your dehumidifier or exhaust fan into the outlet labeled "DEHUMIDIFICATION".

   اهم: Ensure your humidifier has an automatic restart function for seamless operation with this controller.

Image 5.1: The dual-relay power strip connected to the controller, illustrating the separate outlets for humidification and dehumidification appliances.

6. آپريٽنگ هدايتون

The DHC312 features a clear digital display and intuitive buttons for easy operation.

6.1 ڊسپلي اوورview

تصوير 6.1: تفصيلي view of the controller's LCD screen, indicating various display elements such as current temperature, current humidity, and set humidity.

• ڪم موڊ: Indicates whether the unit is in humidification or dehumidification mode.
• موجوده درجه حرارت: Displays the real-time ambient temperature.
• موجوده نمي: Shows the real-time ambient humidity percentage.
• Setting Humidity (SET): Displays the target humidity percentagتوهان مقرر ڪيو آهي.
• Difference (DIFF): Indicates the humidity differential setting.
• Calibration (CA): Indicates if calibration is active.

6.2 ھدف نمي مقرر ڪرڻ

1. کي دٻايو Up (▲) يا هيٺ (▼) button to adjust the target humidity value (SET).
2. After setting the desired value, wait approximately 5 seconds. The controller will automatically save the setting and return to the normal display mode.

6.3 Advanced Settings (Temperature Unit, Difference, Calibration)

1. ڊگھو دٻايو سيٽ button for 3 seconds until the °C or °F indicator flashes.
2. While the indicator is flashing, short press the سيٽ button to cycle through the advanced settings: Temperature Unit (°C/°F), Difference (DIFF), and Calibration (CA).
3. استعمال ڪريو Up (▲) يا هيٺ (▼) buttons to adjust the value for the selected setting.
4. ڊگھو دٻايو سيٽ button for 3 seconds to save the changes and exit the advanced settings menu.

Image 6.2: Step-by-step guide on setting the target humidity and accessing advanced functions like °C/°F switching, difference, and calibration.

6.4 Humidification and Dehumidification Logic

The controller operates based on the set humidity value and the difference (DIFF) setting:

• رطوبت: The humidification outlet turns ON when the measured humidity is ≤ (Setting Value - DIFF). It turns OFF when the measured humidity is ≥ Setting Value.
• ڊي هائيڊريشن: The dehumidification outlet turns ON when the measured humidity is ≥ (Setting Value + DIFF). It turns OFF when the measured humidity is ≤ Setting Value.

تصوير 6.3: اڳوڻيamples of the controller managing humidity in a greenhouse (humidification) and a poultry farm (dehumidification).

7. حساب ڪتاب

The DHC312 allows for humidity calibration to ensure accuracy. If you have a trusted reference hygrometer, you can adjust the controller's reading.

1. Access the advanced settings menu by long pressing the سيٽ بٽڻ 3 سيڪنڊن لاء.
2. مختصر دٻايو سيٽ button until 'CA' (Calibration) is displayed.
3. استعمال ڪريو Up (▲) يا هيٺ (▼) buttons to adjust the calibration value. This value will offset the measured humidity.
4. ڊگھو دٻايو سيٽ محفوظ ڪرڻ ۽ نڪرڻ لاءِ 3 سيڪنڊن لاءِ بٽڻ دٻايو.

8. مسئلا حل ڪرڻ

If you encounter issues with your DIGITEN DHC312, refer to the following common problems and solutions:

9. سار سنڀال

To ensure the longevity and accurate performance of your DIGITEN DHC312 Humidity Controller, follow these maintenance guidelines:

• صفائي: Periodically wipe the main unit and display with a soft, dry cloth. Do not use abrasive cleaners or immerse the unit in water.
• سينسر جي سنڀال: Keep the humidity sensor clean and free from dust, debris, or moisture buildup. Gently clean the sensor housing if necessary.
• اسٽوريج: If storing the controller for an extended period, disconnect it from power, clean it, and store it in a cool, dry place away from direct sunlight and extreme temperatures.
• ماحولياتي حالتون: Avoid exposing the controller to corrosive gases, high humidity (beyond its operating range), or extreme temperatures, which can affect its performance and lifespan.

10. وارنٽي ۽ سپورٽ

DIGITEN provides a one-year warranty for any quality problems encountered with this product. For technical support, warranty claims, or further assistance, please contact DIGITEN customer service through your purchase platform or the official DIGITEN webسائيٽ.

For more information about DIGITEN products, please visit the DIGITEN Store.