2CO9T 12-ఇన్-1 ఎయిర్ క్వాలిటీ డిటెక్టర్ యూజర్ మాన్యువల్

1. ఉత్పత్తి ముగిసిందిview

The 2CO9T is a versatile 12-in-1 smart air quality detector designed to monitor various environmental parameters in real-time. It features a 2.8-inch color display and integrates with the Tuya Smart WIFI APP for remote monitoring and data management. This device is suitable for 'Paint & Decorating' DIY applications and general indoor air quality assessment.

ముఖ్య లక్షణాలు:

• 12 Functional Parameters: Monitors CO2, HCHO (Formaldehyde), TVOC (Total Volatile Organic Compounds), PM2.5, PM1.0, PM10, Temperature, Humidity, Time, Date, Tuya Smart WIFI APP remote real-time monitoring, and Temperature alarm.
• ప్రదర్శన: 2.8-inch color display screen for clear readings.
• కనెక్టివిటీ: Tuya Smart APP for remote control, data viewing, and historical data analysis.
• శక్తి: Equipped with a detachable 18650, 2000mAh lithium battery, rechargeable via USB-C 5V/1A.
• ధృవపత్రాలు: CE, FCC, RoHS compliant.

2. సెటప్ గైడ్

2.1. పరికరాన్ని ఛార్జ్ చేస్తోంది

• The device uses a detachable 18650, 2000mAh lithium battery.
• Charge the device using a USB-C 5V/1A power adapter and the provided TYPE-C USB cable.
• Ensure the device is fully charged before first use for optimal battery life.

2.2. Initial Functionality Check

To confirm the product is working correctly upon first use:

1. Locate the ventilation opening on the back of the device.
2. Blow gently but firmly into the opening.
3. Observe the CO2 data on the display. A maximum value between 1000-2000 indicates that the product's sensor is functioning properly.

2.3. Connecting to Tuya Smart APP

The 2CO9T can be remotely monitored and controlled via the Tuya Smart APP:

1. Download the 'Tuya Smart' APP from your mobile device's app store.
2. మీ తుయా స్మార్ట్ ఖాతాకు నమోదు చేసుకోండి లేదా లాగిన్ అవ్వండి.
3. Follow the in-app instructions to add the 2CO9T device. Ensure your device is powered on and within Wi-Fi range.
4. Once connected, the device's time and date will automatically synchronize with your mobile phone.

3. ఆపరేటింగ్ సూచనలు

3.1. డిస్ప్లే మోడ్‌లు

The device supports two main display modes, which automatically switch every 3 seconds by default:

• డిస్ప్లే మోడ్ 1: Shows PM2.5, PM1.0, PM10 concentrations, Temperature, and Humidity.
• డిస్ప్లే మోడ్ 2: Shows CO2, HCHO, TVOC concentrations, Temperature, and Humidity.

3.2. Manual Display Control

• Fix Display Screen: Press the power button 3 times in a row to fix the current display screen.
• Resume Auto-Switch: Press the power button 3 times again to resume automatic switching between Display Mode 1 and Display Mode 2.
• స్విచ్ ఉష్ణోగ్రత యూనిట్: Press the power button once to switch between Celsius and Fahrenheit.

3.3. సౌండ్ అలారం

To turn the sound alarm on or off, press the power button twice.

3.4. APP Settings Functionality

The Tuya Smart APP provides advanced settings and monitoring capabilities:

• రియల్ టైమ్ మానిటరింగ్: View all 12 parameters remotely.
• చారిత్రక డేటా: Access and analyze past air quality data.
• Display Screen Sleep Time: Set the display to turn off after 1 to 60 minutes of inactivity.
• Display Screen Brightness: Adjust brightness from level 1 (dimmest) to level 4 (brightest).
• ఉష్ణోగ్రత యూనిట్: Select between Celsius and Fahrenheit.
• Alarm Value Settings: Customize alarm thresholds for various parameters:
• PM2.5: Set alarm value from 20 to 500.
• CO2: Set alarm value from 600 to 3000.
• HCHO (ఫార్మల్డిహైడ్): Set alarm value from 0.05 to 1.0.
• ఉష్ణోగ్రత అలారం: Set upper and lower limit temperature alarms.

4. నిర్వహణ

4.1. శుభ్రపరచడం

To maintain accurate readings and device longevity, regularly clean the exterior of the detector with a soft, dry cloth. Do not use abrasive cleaners or allow liquids to enter the ventilation openings.

4.2. బ్యాటరీ సంరక్షణ

The 18650 lithium battery is detachable. If you notice a significant decrease in battery life over time, consider replacing the battery with a compatible 18650 type. Always dispose of old batteries responsibly according to local regulations.

5. ట్రబుల్షూటింగ్

5.1. Inaccurate CO2 Readings

If you suspect inaccurate CO2 readings, perform the initial functionality check described in Section 2.2. If the values do not respond as expected, ensure the ventilation openings are clear of obstructions.

5.2. పరికరం ఆన్ కావడం లేదు

• Ensure the battery is properly inserted and fully charged.
• Connect the device to a 5V/1A USB-C power source to check if it powers on while charging.

5.3. APP Connectivity Issues

• Verify that your device is within range of your Wi-Fi network.
• Ensure your Wi-Fi network is 2.4GHz, as many smart home devices do not support 5GHz networks.
• Restart both the 2CO9T detector and your mobile device.
• Re-attempt the pairing process in the Tuya Smart APP.

6. స్పెసిఫికేషన్లు

7 వినియోగదారు చిట్కాలు

• సరైన ప్లేస్‌మెంట్: For the most accurate readings, place the detector in a central location within the room, away from direct drafts, windows, or heating/cooling vents.
• రెగ్యులర్ ఛార్జింగ్: To ensure continuous monitoring, charge the device regularly or keep it connected to a power source, especially if using it in a fixed location.
• Understand Color Bars: Pay attention to the color bars on the display, which provide a quick visual indication of air quality levels (e.g., green for good, yellow for moderate, red for poor).
• APP for Insights: Utilize the Tuya Smart APP to its full potential for historical data, trend analysis, and setting custom alerts, which can help identify patterns and potential issues in your environment.

8. వారంటీ మరియు మద్దతు

వారంటీ సమాచారం మరియు సాంకేతిక మద్దతు కోసం, దయచేసి విక్రేత విధానాలను చూడండి లేదా తయారీదారుని నేరుగా సంప్రదించండి. కొనుగోలు రుజువుగా మీ కొనుగోలు రసీదును ఉంచండి.