Irfora FY8817 Handheld EMF Meter User Manual

1. Муқаддима

This manual provides essential instructions for the safe and effective use of your Irfora FY8817 Handheld EMF Meter. Please read it thoroughly before operating the device to ensure proper function and to understand its capabilities for detecting electromagnetic radiation.

The Irfora FY8817 is designed to measure electromagnetic fields (EMF) in various environments, including homes, offices, and industrial settings. It features an intuitive 5-LED display for clear indication of EMF intensity.

2. Маълумот оид ба бехатарӣ

• This device is intended for detection purposes only and should not be used as a medical device or for making health-related decisions.
• Дастгоҳро аз дастрасии кӯдакон дур нигоҳ доред.
• Дастгоҳро ба ҳарорати аз ҳад зиёд, нури бевоситаи офтоб ё намӣ нагузоред.
• Do not attempt to open or modify the device. This may void the warranty and pose a safety risk.
• Ensure proper battery installation, observing polarity. Remove the battery if the device will not be used for an extended period.
• Батареяҳоро мувофиқи қоидаҳои маҳаллӣ партов кунед.

3. Маҳсулот ба охир расидview

The Irfora FY8817 Handheld EMF Meter is a compact and easy-to-use device for detecting electromagnetic radiation. Its ergonomic design ensures comfortable handling for various inspection tasks.

Хусусиятҳои асосӣ:

• Intuitive 5-LED Display: Provides clear visual indication of EMF intensity from 0 to 20+ milliGauss (mG).
• Тарҳрезии эргономикӣ ва сайёр: Easy to hold and carry for inspections in various locations.
• Амали як тугма: Simple power on/off functionality.
• Диапазони басомади васеъ: Measures electromagnetic fields from 30 Hz to 20,000 Hz.
• Аризаи бисёрҷониба: Suitable for use in homes, offices, outdoors, and industrial environments to detect radiation from common electronic devices.

Device Components and Dimensions:

The device features a central LED display, a power button, and a battery compartment on the rear. Its compact size makes it highly portable.

Расми 3.1: Irfora FY8817 EMF Meter showing its dimensions: approximately 16cm (6.3 inches) in length, 5.5cm (2.16 inches) in width, and 3cm (1.18 inches) in depth.

Расми 3.2: Барview of the Irfora FY8817's key functionalities, including electromagnetic field detection, LED alarm, high sensitivity sensor, and immediate testing upon startup.

4. Танзимот

Насби батарея:

1. Locate the battery compartment cover on the back of the Irfora FY8817 device.
2. Барои кушодани қисм сарпӯшро лағжонед ё кушоед.
3. Insert one 9V battery (not included), ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
4. Сарпӯши қисмати батареяро то он даме, ки клик ба ҷои худ ҷойгир шавад, пӯшед.

Дастгоҳ ҳоло ба кор омода аст.

5. Дастурҳои истифодабарӣ

Фурӯзон/хомӯшкунӣ:

• Барои табдил додани дастгоҳ ON, press the red power button located on the front of the meter. The LEDs will briefly illuminate.
• Барои табдил додани дастгоҳ ХОМӮШ, press the red power button again.

Андешидани андозагирӣ:

1. With the device powered on, hold it in the area you wish to test for electromagnetic fields.
2. Move the device slowly around the area or object.
3. Observe the 5 LED lights on the display. The illuminated LEDs indicate the strength of the detected electromagnetic field.

The Irfora FY8817 is suitable for detecting radiation from various household and office appliances.

Расми 5.1: Examples of everyday environments and appliances where the Irfora FY8817 EMF Meter can be used for radiation detection, including televisions, computers, microwave ovens, display screens, refrigerators, and desk lamps.

6. Фаҳмидани матнҳои хониш

The Irfora FY8817 uses a 5-LED display to visually represent the intensity of electromagnetic radiation. Each LED color corresponds to a specific range of milliGauss (mG) and indicates a relative risk level.

Расми 6.1: Detailed explanation of the LED indicators and their corresponding EMF levels and risk categories.

Radiation Display Metrics:

• Green (0-1.5mG): Normal level.
• Blue (1.5mG-2.5mG): Low risk level.
• Yellow (2.5mG-10mG): Medium risk level.
• Orange (10-20mG): High risk level.
• Red (20+mG): Ultra-high risk level.

Шарҳ: Scientists generally agree that long-term exposure to electromagnetic radiation below 2 mG is considered the safest level.

Расми 6.2: Examples of common household items emitting electromagnetic radiation, often exceeding 20mG, highlighting the importance of understanding exposure levels.

7. Нигоҳдорӣ

Тозакунӣ:

• Қисми берунии дастгоҳро бо матои мулоим ва хушк пок кунед.
• Тозакунандаҳои абразивӣ, ҳалкунандаҳо ё моддаҳои кимиёвии сахтро истифода набаред, зеро онҳо метавонанд ба пӯст зарар расонанд.asing ё ҷузъҳои дохилӣ.

Нигоҳдорӣ:

• Store the Irfora FY8817 in a cool, dry place, away from direct sunlight and extreme temperatures.
• If the device will not be used for an extended period, remove the 9V battery to prevent leakage and potential damage.

Иваз кардани батарея:

Replace the 9V battery when the device no longer powers on, the LEDs appear dim, or readings become inconsistent. Refer to the 'Battery Installation' section for instructions.

8. Баррасии мушкилот

9. Мушаххасоти

• Бренд: Ирфора
• Модели: FY8817
• Рақами Қисм: TYHUSE25696
• Андозаҳои маҳсулот (LxWxH): 20 x 10 x 5 см (7.87 x 3.94 x 1.97 инч)
• Диапазони андозагирӣ: 0-20+ milliGauss (mG)
• Диапазони басомад: 30 Гц то 20,000 Гц
• Намоиш: 5-Нишондиҳандаи LED
• Манбаи нерӯ: 1x 9V battery (not included)
• Миқдори холис: 1.0 ҳисоб

10. Кафолат ва дастгирӣ

Specific warranty details for the Irfora FY8817 Handheld EMF Meter may vary depending on your region and retailer. Please refer to the warranty information provided at the time of purchase or contact your retailer directly for details.

For technical support, troubleshooting assistance beyond what is covered in this manual, or warranty inquiries, please contact the point of purchase or the manufacturer's customer service. Keep your purchase receipt as proof of purchase for any warranty claims.