1. Entwodiksyon
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. Enfòmasyon sou Sekirite
Toujou obsève prekosyon sekirite sa yo pou evite aksidan oswa domaj nan aparèy la:
- Do not attempt to open or modify the device. Internal repairs should only be performed by qualified personnel.
- Evite ekspoze aparèy la nan tanperati ekstrèm, imidite, oswa limyè solèy la dirèk.
- Kenbe aparèy la lwen gwo chan mayetik.
- Ensure batteries are inserted correctly according to polarity markings. Remove batteries if the device will not be used for an extended period.
- Netwaye aparèy la avèk yon twal mou epi sèk. Pa sèvi ak pwodui netwayaj abrazif oswa solvan.
- This device is not waterproof. Avoid contact with liquids.
3. Pwodwi konpozan
Familiarize yourself with the main components of your sound level meter:

Figi 3.1: Devan 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.

Figi 3.2: Retounen 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.

Figure 3.4: Device Dimensions. 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. Enstalasyon
4.1. Enstalasyon batri
- Jwenn konpatiman batri a sou dèyè aparèy la (gade Figi 3.2).
- Carefully slide or unscrew the battery compartment cover to open it.
- Mete twa (3) pil AAA, asire w polarite ki kòrèk la (+/-) jan yo endike anndan konpatiman an.
- Ranplase kouvèti lòj batri a byen.
4.2. Premye Limen
Peze a Pouvwa 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. Operasyon Enstriksyon
5.1. Mezi Debaz
- Limen aparèy la lè l sèvi avèk la Pouvwa bouton.
- Hold the meter with the microphone pointed towards the sound source.
- The display will show the current sound level in decibels (dB).
5.2. Tan Repons Rapid/Ralanti
Peze a 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)
Peze a 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)
Sèvi ak la 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)
La INITE 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. Antretyen
6.1. Netwayaj
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. Depo
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. Kalibrasyon
For professional applications requiring high accuracy, periodic calibration by a certified laboratory is recommended. Consult the manufacturer's websit la oubyen kontakte sipò pou sèvis kalibrasyon.
NAN. Depanaj
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Aparèy pa limen. | Pil ki mouri oswa ki mal enstale. | Tcheke polarite pil yo. Ranplase yo ak nouvo pil AAA. |
| Lekti ki pa kòrèk. | 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. | Peze a RAN button to select a different measurement range. |
| Bouton yo pa reponn. | Pwoblèm lojisyèl tanporè oswa batri ki fèb. | Turn the device off and on again. Replace batteries. |
8. Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Mak | TOTAL |
| Nimewo Modèl | Tetsl01 |
| Pwa atik | 5 gram |
| Dimansyon pwodwi | 12 x 6.1 x 4.6 cm |
| Koulè | Multi-koulè |
| Batri obligatwa | Yes (3 x AAA) |
| Premye Dat ki disponib | 8 avril 2021 |
| Konfòmite | EN61010-1, EN61326-1 (as per device marking) |
9. Garanti & Sipò
9.1. Enfòmasyon sou Garanti
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 websit la. Kenbe prèv acha ou pou reklamasyon garanti.
9.2. Sipò pou Kliyan
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 websit.
For online resources and frequently asked questions, visit: www.totaltools.com (This is a placeholder link, replace with actual support link if available).





