KYORITSU Digital Light Meter Model 5202

1. Танилцуулга

Худалдан авалт хийсэнд баярлалааasing the KYORITSU Digital Light Meter Model 5202. This device is designed for accurate measurement of illuminance in various environments. It features a separated light receiving sensor for optimal positioning, multiple measurement ranges, and a clear digital display. Please read this manual thoroughly before use to ensure safe and correct operation.

2. Аюулгүй байдлын мэдээлэл

• Do not attempt to open or modify the device, except for battery replacement as described in this manual.
• Keep the device away from water, high humidity, and extreme temperatures.
• Төхөөрөмжийг унагах эсвэл хүчтэй цохилтод оруулахаас зайлсхий.
• Use only the specified battery type (9V alkaline battery).
• Орон нутгийн дүрмийн дагуу батерейг хаях.
• Ensure the sensor is clean and free from obstructions for accurate readings.

3. Бүтээгдэхүүн дууссанview

The KYORITSU Digital Light Meter 5202 is a compact and versatile instrument for measuring light levels. Its key features include:

• 3-Range Switching: Measures illuminance from low to high levels (200/2000/20000 lux).
• Өргөн хэмжилтийн хүрээ: 0.1 to 19990 Lux.
• Өгөгдөл хадгалах функц: Дэлгэц дээрх одоогийн хэмжилтийг хөлдөөнө.
• Separated Sensor: The light receiving sensor is separate from the main unit, allowing for flexible and optimal positioning during measurement, preventing interference from the user's shadow.
• Офсет тохируулга: Allows for fine-tuning of readings.
• Том LCD дэлгэц: Provides clear and easy-to-read digital measurements.

Зураг 1: Урд view of the KYORITSU Digital Light Meter 5202 with dimensions.

Зураг 2: Ар талд view of the KYORITSU Digital Light Meter 5202 with kickstand.

4. Тохиргоо

4.1 Батерей суурилуулах

The device requires one 9V alkaline battery (included). To install or replace the battery:

1. Төхөөрөмж унтарсан эсэхийг шалгана уу.
2. Төхөөрөмжийн арын хэсэгт зайны тасалгааг ол.
3. Remove the three screws securing the bottom bracket/back cover.
4. Carefully pry open the side seams of the main unit using a small flathead screwdriver. This will reveal the internal circuit board and the battery connection.
5. Зөв туйлшралыг ажиглаж, 9V батерейг батерейны хавчаарт холбоно.
6. Place the battery into its compartment and carefully reassemble the unit, ensuring the side seams align properly before re-inserting the screws.

4.2 Мэдрэгчийн холболт

The light receiving sensor is permanently attached via a cable. Ensure the cable is not damaged or kinked before use.

5. Ашиглалтын заавар

5.1 Асаах/унтраах

дээр дарна уу ХҮЧ товчлуурыг дарж төхөөрөмжийг асаах, унтраах.

5.2 Хүрээний сонголт

The device offers three measurement ranges: 200, 2000, and 20000 Lux. Select the appropriate range using the RANGE button. Start with a higher range if the light intensity is unknown to avoid over-range readings.

5.3 Хэмжилт хийх

1. Төхөөрөмжийг асаана уу.
2. Position the light receiving sensor at the point where illuminance is to be measured. Ensure the sensor surface is clean and directly facing the light source.
3. Select the appropriate measurement range.
4. Read the illuminance value displayed on the LCD screen.

5.4 Өгөгдөл хадгалах функц

дээр дарна уу БАРЬ button to freeze the current reading on the display. Press it again to release the hold and resume live measurement.

5.5 Offset Adjustment

The device includes an offset adjustment feature. Refer to the detailed instructions in the full product catalog or contact customer support for advanced calibration procedures if precise offset adjustment is required.

6. Засвар үйлчилгээ

6.1 Цэвэрлэгээ

Wipe the device and sensor with a soft, dry cloth. Do not use abrasive cleaners or solvents. Keep the sensor surface clean to ensure accurate readings.

6.2 Батерейг солих

Replace the 9V battery when the low battery indicator appears on the display or if the device fails to power on. Follow the steps outlined in Section 4.1 Battery Installation.

6.3 Хадгалалт

When not in use for extended periods, remove the battery to prevent leakage. Store the device in a cool, dry place, away from direct sunlight and extreme temperatures.

7. Алдаа засах

• Төхөөрөмж асахгүй байна: Батерейны суурилуулалтыг шалгаж, хангалттай цэнэгтэй эсэхийг шалгана уу. Шаардлагатай бол солино уу.
• Буруу уншилтууд: Ensure the sensor surface is clean and unobstructed. Verify the correct measurement range is selected. Check for any environmental factors affecting light.
• Display shows 'OL' or 'OVER': The light intensity exceeds the selected range. Switch to a higher measurement range.
• Дэлгэц хоосон эсвэл анивчих: Battery may be low or improperly installed. Replace the battery.

8. Техникийн үзүүлэлтүүд

9. Баталгаат хугацаа ба дэмжлэг

This product is covered by the manufacturer's standard warranty. For warranty claims, technical support, or service, please contact your local KYORITSU distributor or refer to the official KYORITSU website for contact information. Please retain your proof of purchase for warranty purposes.