EDW-02-BJ Wall-mounted Thermo-hygrometer

1. Quick use

1. Please confirm that the battery is installed correctly before use, and push it into the battery compartment to start.

2. Please calibrate the time for the first use. If necessary, please switch the display unit Celsius \"℃ \" or Fahrenheit \"℉ \".

2. Product Overview

EDW-02-BJ temperature and hygrometer is an environmental measurement instrument with low power consumption, large screen wide viewing angle LCD display and high precision developed by our company; the use of imported sensor probes ensures the excellent measurement performance of the product. With removable AAA battery. Real-time monitoring of the environment temperature and humidity, the machine supports online viewing of the maximum, minimum, battery power display, date, time.

3. Application

This thermometer and hygrometer is widely used in homes, computer rooms, workshops, warehouses, medicine warehouses, laboratories, libraries, museums, offices, logistics cold chain and other places to monitor the current environment temperature and humidity.

4. Functional characteristics

★ Imported sensors have high measurement accuracy, wide range and good consistency.

★ Wide viewing angle large screen LCD design, beautiful and elegant.

★ Touch the keys, high-end and beautiful.

★ Celsius and Fahrenheit are switchable and universal.

★ It can display the maximum value and minimum value after running.

★ Built-in clock function, year, month, day and hour can be displayed.

★ With battery power indication function.

★ Ultra-low power consumption and long standby.

★ Industrial structure design, can be wall-mounted, ceiling, cabinet, desktop and other installation methods.

5. Main technical parameters

6. Common shortcut keys

1. Switch between Celsius and Fahrenheit units: Press and hold \"\"Key, the interface displays \"\"The symbol is Celsius, the interface displays \"The \"symbol is Fahrenheit.

2. Calibration date and time: press and hold \"\"Key to enter the time calibration function, the lower part of the interface \" year.month.day.hour.minute \"The first flashing can be modified by pressing the key, single press \"\"Key digits are incremented from 0 to 9 in a cycle.\"The number of keys decreases from 9 to 0 cyclically (the year, month, day, hour, and minute are modified in the same way). Press each time and press \"\"Key blinking position moves from first to last position (the first two digits of the year default to \"\"And cannot be modified).

3. After setting the date and time, press and hold \"again\"Key, the typed content will be permanently saved inside the device chip (restore factory mode after power failure).

※ Note: If there is no operation within 10 seconds on the date and time setting interface, the temperature and hygrometer will automatically give up typing and return to the main display interface.

7. Recorder display interface description:

Celsius display interface

Fahrenheit display interface

Maximum display interface

Minimum display interface

※ Note 1: Press \"\", \"\"Every short press, the display interface of the recorder will switch sequentially in the above display interface.

※ Note 2: If no operation is performed within 10 seconds, the temperature and hygrometer will automatically return to the main display interface.

8. Installation instructions

1. Battery installation: Press the battery compartment at the lower end of the thermo-hygrometer, and install the battery correctly in the pop-up battery compartment. Pay attention to the positive and negative polarity of the battery. (There is a protection circuit inside the recorder. The battery will not burn out if it is installed. If you install it, you can reverse the polarity.)

2. See the right for installation dimensions.

9. Quality Assurance

The warranty period is one year. During the warranty period, free repair service is provided for the product based on normal use and non-artificial damage.

10. Notes

1. It is forbidden to let the recorder work in the environment of steam, water mist, water curtain or condensation for a long time.

2. In a high dust or other polluted environment, the hygrometer must be cleaned regularly.

3. The illustrations used in this manual are to explain the operation method of the product. When there is a small difference between the actual product and the manual illustration, the actual product shall prevail.