1. Įvadas
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. Saugos informacija
Visada laikykitės šių saugos priemonių, kad išvengtumėte sužalojimų ar įrenginio pažeidimo:
- Do not attempt to open or modify the device. Internal repairs should only be performed by qualified personnel.
- Saugokite, kad prietaisas nepatektų į ekstremalią temperatūrą, drėgmę ar tiesioginius saulės spindulius.
- Saugokite įrenginį nuo stiprių magnetinių laukų.
- Įsitikinkite, kad baterijos įdėtos teisingai, atsižvelgiant į poliškumo žymėjimus. Išimkite baterijas, jei prietaisas ilgesnį laiką nebus naudojamas.
- Prietaisą valykite minkštu, sausu skudurėliu. Nenaudokite abrazyvinių valiklių ar tirpiklių.
- Šis prietaisas nėra atsparus vandeniui. Venkite sąlyčio su skysčiais.
3. Gaminio komponentai
Familiarize yourself with the main components of your sound level meter:
3.1 pav.: priekis 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.
3.2 pav.: Nugara 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.
3.4 pav.: Įrenginio matmenys. 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. Sąranka
4.1. Akumuliatoriaus įdėjimas
- Įrenginio gale suraskite baterijų skyrių (žr. 3.2 pav.).
- Carefully slide or unscrew the battery compartment cover to open it.
- Įdėkite tris (3) AAA baterijas, užtikrindami teisingą poliškumą (+/-), kaip nurodyta skyriaus viduje.
- Saugiai uždėkite akumuliatoriaus skyriaus dangtelį.
4.2. Pradinis įjungimas
Paspauskite Galia 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. Naudojimo instrukcijos
5.1. Pagrindinis matavimas
- Įjunkite įrenginį naudodami Galia mygtuką.
- Hold the meter with the microphone pointed towards the sound source.
- The display will show the current sound level in decibels (dB).
5.2. Fast/Slow Response Time
Paspauskite F/S 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)
Paspauskite 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)
Naudokite 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)
The VIENETAS 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. Priežiūra
6.1. Valymas
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. Sandėliavimas
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. Kalibravimas
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. Problemų sprendimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Įrenginys neįsijungia. | Neišsikrovusios arba neteisingai įdėtos baterijos. | Patikrinkite baterijų poliškumą. Pakeiskite naujomis AAA baterijomis. |
| Netikslūs rodmenys. | 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. | Paspauskite RAN button to select a different measurement range. |
| Mygtukai nereaguoja. | Laikinas programinės įrangos triktis arba išsikrovusi baterija. | Turn the device off and on again. Replace batteries. |
8. Specifikacijos
| Funkcija | Detalė |
|---|---|
| Prekės ženklas | IŠ VISO |
| Modelio numeris | Tetsl01 |
| Prekės svoris | 5 gramų |
| Gaminio matmenys | 12 x 6.1 x 4.6 cm |
| Spalva | Daugiaspalvis |
| Reikalingos baterijos | Yes (3 x AAA) |
| Pirmoji laisva data | 8 m. balandžio 2021 d |
| Atitiktis | EN61010-1, EN61326-1 (as per device marking) |
9. Garantija ir palaikymas
9.1. Informacija apie garantiją
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 websvetainėje. Išsaugokite pirkimo įrodymą garantiniams reikalavimams.
9.2. Pagalba klientams
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 websvetainę.
For online resources and frequently asked questions, visit: www.totaltools.com (This is a placeholder link, replace with actual support link if available).