UNI-T UT390B+ Laser Distance Meter 40M User Manual

1. መግቢያ

The UNI-T UT390B+ is a high-precision laser distance meter designed for accurate and efficient measurements. This versatile device can measure distances, calculate areas, and determine volumes. It also supports indirect measurements using the Pythagorean theorem. Its portable, reliable, and user-friendly design makes it an ideal replacement for traditional measuring tools like tape measures and rulers.

This manual provides essential information on the safe operation, features, setup, and maintenance of your UT390B+ Laser Distance Meter. Please read it thoroughly before using the device.

2. የደህንነት መረጃ

ማስጠንቀቂያ፡- This device emits Class 2 laser radiation. Do not stare into the laser beam or direct it at other people. Eye damage can occur.

• መሣሪያውን ለመቀየር ወይም ለመበተን አይሞክሩ.
• መሣሪያውን ልጆች በማይደርሱበት ቦታ ያስቀምጡት.
• መሳሪያውን በፈንጂ አካባቢዎች ወይም ተቀጣጣይ በሆኑ ቁሳቁሶች አቅራቢያ ከመጠቀም ይቆጠቡ።
• Ensure the measurement surface is not highly reflective or transparent, as this can affect accuracy.
• Protect the device from extreme temperatures, moisture, and strong impacts.

3. የምርት ባህሪዎች

• ከፍተኛ ትክክለኛነት; ± 2 ሚሜ
• የመለኪያ ክልል፡ እስከ 40 ሜትር
• በርካታ የመለኪያ ክፍሎች፡- Meters (m), Inches (in), Feet (ft)
• የሌዘር አይነት፡ Class 2, 620-680 nm, <1 mW
• ተግባራት፡- Single distance measurement, Continuous measurement, Area calculation, Volume calculation, Pythagorean theorem (indirect measurement), Addition/Subtraction of measurements, Max/Min value tracking.
• ራስ-ሰር ባህሪዎች Auto calibration, Automatic laser shutdown, Automatic power-off.
• ማሳያ፡- Backlit LCD with battery level indicator.
• ዘላቂነት፡ IP68 water resistance rating.
• የባትሪ ህይወት፡ በግምት 8000 መለኪያዎች።

4. አካላት እና መቆጣጠሪያዎች

An image of the UNI-T UT390B+ Laser Distance Meter. The device is red and black, featuring a digital display showing measurement readings in feet, battery level, and MAX/MIN indicators. Below the display, a spirit level is visible. To the right of the display are several control buttons: a large red 'READ' button, '+/-' for addition/subtraction, 'OFF/CLEAR' for power and clearing, a unit selection button, and a function selection button.

4.1. መሣሪያ አብቅቷልview

• የሌዘር ኤሚተር/ሪሲቨር፡ በመሳሪያው አናት ላይ ይገኛል.
• LCD ማሳያ፡- Shows measurement values, units, battery status, and function indicators.
• የመንፈስ ደረጃ፡ Integrated for horizontal alignment.

4.2. የመቆጣጠሪያ አዝራሮች

• READ Button (Red): Initiates a single measurement or continuous measurement.
• +/- አዝራር፡- Used to add or subtract measurements.
• አዝራር አጥፋ/አጽዳ፦ Short press to clear the last measurement; long press to power off the device.
• Unit Button (U icon): Cycles through measurement units (m, in, ft).
• Function Button (Square with lines icon): Selects measurement modes (Area, Volume, Pythagorean).

5. ማዋቀር

5.1. የባትሪ ጭነት

1. በመሳሪያው ጀርባ ላይ የባትሪውን ክፍል ሽፋን ያግኙ.
2. ሽፋኑን በማንሸራተት ወይም በመክፈት ይክፈቱት።
3. Insert two AAA Alkaline batteries, ensuring correct polarity (+/-).
4. የባትሪውን ክፍል ደህንነቱ በተጠበቀ ሁኔታ ይዝጉ።

ማስታወሻ፡- ሁልጊዜ ተመሳሳይ አይነት አዲስ ባትሪዎችን ይጠቀሙ። መሳሪያው ለረጅም ጊዜ ጥቅም ላይ የማይውል ከሆነ ባትሪዎቹን ያስወግዱ።

6. የአሠራር መመሪያዎች

6.1. ማብራት / ማጥፋት

• አብራ፡ የሚለውን ይጫኑ አንብብ አዝራር።
• ኃይል ዝጋ: ን በረጅሙ ተጫን አጥፋ/አጥራ button. The device will also automatically power off after a period of inactivity.

6.2. መሰረታዊ የርቀት መለኪያ

1. ሌዘርን ወደ ዒላማው ቦታ ያመልክቱ.
2. የሚለውን ይጫኑ አንብብ አንድ ጊዜ አዝራር። የተለካው ርቀት በማሳያው ላይ ይታያል።

6.3. Continuous Measurement (Tracking)

1. ተጭነው ይያዙት። አንብብ button. The device will continuously measure the distance as you move it.
2. The display will show the current, maximum (MAX), and minimum (MIN) distances.
3. ይልቀቁት አንብብ ቀጣይነት ያለው መለኪያን ለማስቆም አዝራር።

6.4. የአካባቢ መለኪያ

1. የሚለውን ይጫኑ ተግባር button until the area icon (a square) appears on the display.
2. Measure the first side (length) by pressing አንብብ.
3. Measure the second side (width) by pressing አንብብ እንደገና።
4. የተሰላው ቦታ ይታያል።

6.5. የድምጽ መጠን መለኪያ

1. የሚለውን ይጫኑ ተግባር button until the volume icon (a cube) appears on the display.
2. ርዝመቱን በመጫን ይለኩ አንብብ.
3. ስፋቱን በመጫን ይለኩ አንብብ.
4. ቁመቱን በመጫን ይለኩ አንብብ.
5. የተሰላው መጠን ይታያል።

6.6. የፓይታጎሪያን መለኪያ (ቀጥተኛ ያልሆነ መለኪያ)

This function allows you to measure inaccessible heights or distances using two or three measurements.

1. የሚለውን ይጫኑ ተግባር button until the Pythagorean icon (a triangle) appears. Follow the on-screen prompts for the required measurements (e.g., hypotenuse, base).
2. Take the necessary measurements by pressing አንብብ for each segment.
3. The device will automatically calculate the unknown side.

6.7. Adding/Subtracting Measurements

1. መለኪያ አከናውን።
2. የሚለውን ይጫኑ +/- አዝራር። የ'+' ወይም '-' ምልክት ይታያል።
3. Perform the next measurement.
4. The result of the addition or subtraction will be displayed. This can be done for lengths, areas, and volumes.

6.8. የመለኪያ አሃዶችን መቀየር

የሚለውን ይጫኑ ክፍል button (U icon) to cycle through the available units: meters (m), inches (in), and feet (ft).

7. ዝርዝሮች

8. ጥገና

• ማጽዳት፡ ለስላሳ ይጠቀሙ, መamp መሳሪያውን ለማጽዳት ጨርቅ። ሻካራ ማጽጃዎችን ወይም ሟሟቶችን አይጠቀሙ።
• ማከማቻ፡ Store the device in a dry, cool place, away from direct sunlight and extreme temperatures. Remove batteries if storing for extended periods.
• የሌዘር ሌንስ፡ Keep the laser lens clean to ensure accurate measurements. Use a soft, lint-free cloth.

9. መላ መፈለግ

10. ዋስትና እና ድጋፍ

For warranty information and technical support, please refer to the documentation provided with your purchase or contact your local UNI-T distributor. Keep your proof of purchase for warranty claims.