KYORITSU Digital Light Meter Model 5202

1. መግቢያ

ስለገዙ እናመሰግናለንasing 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. የደህንነት መረጃ

• Do not attempt to open or modify the device, except for battery replacement as described in this manual.
• መሳሪያውን ከውሃ፣ ከከፍተኛ እርጥበት እና ከከፍተኛ የሙቀት መጠን ያርቁ።
• መሳሪያውን ከመጣል ወይም ለጠንካራ ተጽእኖዎች ከማድረግ ተቆጠብ።
• Use only the specified battery type (9V alkaline battery).
• በአካባቢያዊ ደንቦች መሠረት ባትሪዎችን ያስወግዱ።
• Ensure the sensor is clean and free from obstructions for accurate readings.

3. ምርት አብቅቷልview

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).
• ሰፊ የመለኪያ ክልል፡ 0.1 to 19990 Lux.
• የውሂብ ማቆየት ተግባር፡- በማሳያው ላይ ያለውን የአሁኑን መለኪያ ያቀዘቅዘዋል።
• 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.
• የማካካሻ ማስተካከያ፡ Allows for fine-tuning of readings.
• ትልቅ LCD ማሳያ; Provides clear and easy-to-read digital measurements.

ምስል 1: የፊት view of the KYORITSU Digital Light Meter 5202 with dimensions.

ምስል 2: የኋላ view of the KYORITSU Digital Light Meter 5202 with kickstand.

4. ማዋቀር

4.1 የባትሪ ጭነት

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

1. መሣሪያው መጥፋቱን ያረጋግጡ።
2. የባትሪውን ክፍል በቤቱ ጀርባ ላይ ያግኙት።
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. የ9V ባትሪውን ከባትሪው ክሊፕ ጋር ያገናኙት፣ ትክክለኛውን ፖላራይት በመመልከት።
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 ዳሳሽ ግንኙነት

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

5. የአሠራር መመሪያዎች

5.1 ማብራት / ማጥፋት

የሚለውን ይጫኑ ኃይል መሣሪያውን ለማብራት ወይም ለማጥፋት አዝራር.

5.2 ክልል ምርጫ

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

5.3 መለካት

1. መሣሪያውን ያብሩ.
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 የውሂብ መያዣ ተግባር

የሚለውን ይጫኑ ያዝ 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. ጥገና

6.1 ጽዳት

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 የባትሪ መተካት

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 ማከማቻ

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. መላ መፈለግ

• መሣሪያው አይበራም፦ የባትሪውን ጭነት ያረጋግጡ እና ባትሪው በቂ ኃይል እንዳለው ያረጋግጡ። አስፈላጊ ከሆነ ይተኩ።
• ትክክል ያልሆኑ ንባቦች፡- 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.
• ማሳያ ባዶ ወይም ብልጭ ድርግም ይላል፡- Battery may be low or improperly installed. Replace the battery.

8. ዝርዝሮች

9. ዋስትና እና ድጋፍ

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.