מדריך למשתמש

1. הקדמה

Thank you for choosing the CIS 7-in-1 Air Quality Monitor. This device is designed to provide real-time monitoring of various indoor air quality parameters, including Carbon Dioxide (CO2), Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC), Humidity, and Temperature. It also displays the current time and date, helping you maintain a healthy living and working environment.

Its intuitive LED display ensures clear readability, and its compact design makes it suitable for various settings such as homes, offices, schools, and more.

2. המוצר נגמרview

The CIS 7-in-1 Air Quality Monitor features a clear display and user-friendly controls. Familiarize yourself with the device's components and layout.

2.1. Device Components and Display

The monitor's display provides real-time readings for Carbon Dioxide (CO2), Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC), Temperature, and Humidity. It also shows the current Date, Time, and Battery level.

2.2. בקרות ויציאות

The device features a Power button, '+' and '-' buttons for adjustments, an 'M' button for mode switching, and ventilation ports for accurate air sampנמשך.

• לחצן הפעלה: Long press for 3 seconds to turn on/off. Short press to turn on/off prompt sound.
• כפתורי +/-: When turned on, short press to adjust screen brightness. Long press to increase/decrease values during time/date setting.
• כפתור M: Short press to switch temperature display (°C/°F) during startup status. Long press to switch to date and time status for adjustment. Short press again to cycle through year, month, day, hour, minute for complete adjustment.
• Ventilation Port: Facilitates air entry and exit, allowing sensors to measure data more accurately. Ensure these ports are not obstructed for optimal performance.

3. התקנה

3.1. טעינה ראשונית

Before first use, fully charge the device. The monitor is equipped with a 2000mAh rechargeable battery.

Connect the provided USB-Type-C charging cable to the device's charging port and a suitable USB power adapter (not included). A full charge typically takes about 2.5 hours and provides approximately 24 hours of working time.

3.2. הפעלה / כיבוי

To power on the device, long press the Power button for 3 seconds. To power off, long press the Power button again for 3 seconds.

3.3. כיול ראשוני

For optimal accuracy, it is recommended to perform an initial calibration outdoors in fresh air. After powering on, place the device outdoors for at least 2 minutes to allow the sensors to stabilize with ambient air.

4. הוראות הפעלה

4.1. הבנת התצוגה

The large LED display provides clear, real-time readings for all monitored parameters. The CO2 level is prominently displayed in PPM (parts per million). HCHO and TVOC are displayed in mg/m³.

4.2. החלפת יחידות טמפרטורה (°C/°F)

During normal operation (startup status), short press the 'M' button to toggle between Celsius (°C) and Fahrenheit (°F) for temperature display.

4.3. הגדרת תאריך ושעה

To adjust the date and time, long press the 'M' button. The display will enter date and time setting mode. Short press the 'M' button again to cycle through Year, Month, Day, Hour, and Minute. Use the '+' and '-' buttons to adjust the selected value. Once all values are set, long press 'M' again to exit setting mode.

4.4. כוונון בהירות המסך

When the device is on, short press the '+' or '-' buttons to adjust the screen brightness.

4.5. פונקציית אזעקה

The monitor features an audible alarm that activates when the CO2 level exceeds 1880ppm. The display also uses a color-coded bar to indicate CO2 levels:

• יָרוֹק: 400-800 ppm (Good air quality)
• כָּתוֹם: 801-1800 ppm (Moderate air quality)
• אָדוֹם: 1801-5000 ppm (Poor air quality, alarm will sound)

To silence the alarm, press any button on the device.

4.6. מצב חיסכון באנרגיה

After 30 minutes of inactivity, the monitor automatically enters an energy-saving mode where most of the screen turns off, displaying only the clock and the colored LED bar for CO2 levels. To disable this feature and keep the screen continuously on, long press the Power and '-' buttons simultaneously until you hear a beep. Repeat the process to re-enable energy-saving mode.

5. תחזוקה

5.1. ניקיון

Wipe the device gently with a soft, dry cloth. Do not use abrasive cleaners or solvents, as they may damage the display or casing. Ensure no liquid enters the ventilation ports.

5.2. אחסון

כאשר הצג אינו בשימוש למשך תקופות ממושכות, יש לאחסן אותו במקום קריר ויבש, הרחק מאור שמש ישיר וטמפרטורות קיצוניות.

6. פתרון תקלות

If you encounter any issues with your CIS Air Quality Monitor, please refer to the table below for common problems and their solutions.

7. מפרטים

8. אחריות ותמיכה

For warranty information and technical support, please refer to the product packaging or contact CIS customer service. Keep your purchase receipt for any warranty claims.

9. מידע בטיחות חשוב

אנא קראו ופעל לפי כל הוראות הבטיחות כדי למנוע פגיעה או נזק למכשיר.

• אין לפרק או לנסות לתקן את המכשיר.
• יש להרחיק ממים ומסביבות לחות גבוהה.
• הימנע מחשיפת המכשיר לטמפרטורות קיצוניות או לאור שמש ישיר.
• השתמשו רק בכבל הטעינה ובמתאם החשמל שצוינו.
• הרחק מהישג ידם של ילדים.