1. መግቢያ
This manual provides detailed instructions for the safe and efficient operation of your TOTAL Digital Sound Level Meter, model Tetsl01. Please read this manual thoroughly before using the device and keep it for future reference. This device is designed for measuring sound levels in various environments.
2. የደህንነት መረጃ
በመሳሪያው ላይ ጉዳት ወይም ጉዳት እንዳይደርስ ለመከላከል ሁል ጊዜ የሚከተሉትን የደህንነት ጥንቃቄዎች ይከተሉ።
- Do not attempt to open or modify the device. Internal repairs should only be performed by qualified personnel.
- መሳሪያውን ለከፍተኛ ሙቀት፣ እርጥበት ወይም ቀጥተኛ የፀሐይ ብርሃን ከማጋለጥ ይቆጠቡ።
- መሳሪያውን ከጠንካራ መግነጢሳዊ መስኮች ያርቁ.
- ባትሪዎቹ በፖላራይቲ ምልክቶች መሰረት በትክክል መተከላቸውን ያረጋግጡ። መሳሪያው ለረጅም ጊዜ ጥቅም ላይ የማይውል ከሆነ ባትሪዎቹን ያስወግዱ።
- መሳሪያውን ለስላሳ እና ደረቅ ጨርቅ ያጽዱ. ገላጭ ማጽጃዎችን ወይም ፈሳሾችን አይጠቀሙ.
- ይህ መሳሪያ ውሃ የማያሳልፍ አይደለም። ከፈሳሽ ጋር ንክኪን ያስወግዱ።
3. የምርት ክፍሎች
Familiarize yourself with the main components of your sound level meter:
ምስል 3.1: የፊት View of the Sound Level Meter. This image displays the front of the TOTAL Digital Sound Level Meter Tetsl01, showing the display screen, microphone with foam windscreen, and control buttons including Power, F/S (Fast/Slow), REC (Record), RAN (Range), and UNIT. The brand "TOTAL" is visible above the screen, and "TETSL01 Digital Sound Level Meter" is printed below the buttons.
ምስል 3.2፡ ተመለስ View of the Sound Level Meter. This image shows the back of the TOTAL Digital Sound Level Meter Tetsl01. A red battery compartment cover is visible, with a "CAUTION" label and text indicating compliance standards (EN61010-1, EN61326-1) and battery type (DC1.5V x 3 AAA). A CE mark and a crossed-out wheeled bin symbol are also present, along with a serial number "H12B-Q098922".
Figure 3.3: Carrying Case. This image features a black zippered carrying case for the TOTAL Digital Sound Level Meter. The case has a rectangular shape with rounded corners and a prominent "TOTAL" logo badge in blue and white on the front.
ምስል 3.4፡ የመሣሪያ ልኬቶች። This image illustrates the approximate dimensions of the TOTAL Digital Sound Level Meter Tetsl01 in relation to a hand. The device measures approximately 4.7 inches (11 cm) in length.
4. ማዋቀር
4.1. የባትሪ ጭነት
- የባትሪውን ክፍል በመሳሪያው ጀርባ ላይ ያግኙ (ምስል 3.2 ይመልከቱ)።
- Carefully slide or unscrew the battery compartment cover to open it.
- ሶስት (3) የAA ባትሪዎችን ያስገቡ፣ በክፍሉ ውስጥ እንደተገለጸው ትክክለኛ የፖላራይቲ (+/-) ትክክለኛነትን ያረጋግጡ።
- የባትሪውን ክፍል ደህንነቱ በተጠበቀ ሁኔታ ይተኩ.
4.2. የመጀመሪያ ኃይል በርቷል
የሚለውን ይጫኑ ኃይል button (usually marked with an 'I/O' symbol) to turn on the device. The display should illuminate, showing current sound level readings or a standby screen.
5. የአሠራር መመሪያዎች
5.1. መሰረታዊ መለኪያ
- መሣሪያውን በመጠቀም ያብሩት። ኃይል አዝራር።
- ማይክሮፎኑን ወደ ድምፅ ምንጭ እያመለከተ ቆጣሪውን ይያዙት።
- The display will show the current sound level in decibels (dB).
5.2. Fast/Slow Response Time
የሚለውን ይጫኑ ኤፍ/ኤስ button to switch between Fast and Slow response times. Fast response is suitable for capturing sudden noise peaks, while Slow response provides an average reading for more stable measurements.
5.3. Recording Data (REC)
የሚለውን ይጫኑ REC button to activate data recording. The device may store minimum and maximum readings or a series of measurements, depending on the model's capabilities. Refer to the on-screen indicators for recording status.
5.4. Range Selection (RAN)
የሚለውን ተጠቀም RAN button to adjust the measurement range. Selecting an appropriate range ensures accuracy. If the reading is outside the current range, an "OVER" or "UNDER" indicator may appear.
5.5. Unit Selection (UNIT)
የ UNIT button allows you to cycle through different measurement units or weighting functions (e.g., dBA, dBC), if supported by the device. dBA is commonly used for environmental noise measurements.
6. ጥገና
6.1. ማጽዳት
Wipe the device exterior with a soft, dry, lint-free cloth. Do not use liquid cleaners, aerosols, or solvents, as these can damage the casing or internal components. Ensure the microphone foam windscreen is free of dust and debris for accurate readings.
6.2. ማከማቻ
When not in use, store the sound level meter in its protective carrying case (refer to Figure 3.3) in a cool, dry place, away from direct sunlight and extreme temperatures. Remove batteries if storing for extended periods to prevent leakage.
6.3. መለካት
For professional applications requiring high accuracy, periodic calibration by a certified laboratory is recommended. Consult the manufacturer's website or contact support for calibration services.
7. መላ መፈለግ
| ችግር | ሊሆን የሚችል ምክንያት | መፍትሄ |
|---|---|---|
| መሣሪያው አይበራም። | የሞቱ ወይም በስህተት የተጫኑ ባትሪዎች። | የባትሪውን ፖሊነት ያረጋግጡ። በአዲስ AAA ባትሪዎች ይተኩ። |
| ትክክል ያልሆኑ ንባቦች። | Microphone obstructed, incorrect range, or device needs calibration. | Ensure microphone is clear. Adjust measurement range. Consider professional calibration. |
| Display shows "OVER" or "UNDER". | Sound level is outside the current measurement range. | የሚለውን ይጫኑ RAN button to select a different measurement range. |
| አዝራሮች ምላሽ የማይሰጡ ናቸው። | ጊዜያዊ የሶፍትዌር ችግር ወይም ዝቅተኛ ባትሪ። | Turn the device off and on again. Replace batteries. |
8. ዝርዝሮች
| ባህሪ | ዝርዝር |
|---|---|
| የምርት ስም | ጠቅላላ |
| የሞዴል ቁጥር | Tetsl01 |
| የእቃው ክብደት | 5 ግራም |
| የምርት ልኬቶች | 12 x 6.1 x 4.6 ሴ.ሜ |
| ቀለም | ባለብዙ ቀለም |
| ባትሪዎች ያስፈልጋሉ። | አዎ (3 x AAA) |
| መጀመሪያ የሚገኝ ቀን | ኤፕሪል 8, 2021 |
| ተገዢነት | EN61010-1, EN61326-1 (as per device marking) |
9. ዋስትና እና ድጋፍ
9.1. የዋስትና መረጃ
This product comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or visit the official TOTAL webጣቢያ. ለዋስትና ጥያቄዎች የግዢ ማረጋገጫዎን ያስቀምጡ።
9.2. የደንበኛ ድጋፍ
If you encounter any issues not covered in the troubleshooting section or require further assistance, please contact TOTAL customer support. Contact details can typically be found on the product packaging or the official TOTAL webጣቢያ.
For online resources and frequently asked questions, visit: www.totaltools.com (This is a placeholder link, replace with actual support link if available).
