Testo 545 Digitalni luksmetar - Uputstvo za upotrebu

1. Uvod

The Testo 545 Digital Lux Meter is designed for precise and convenient determination of illuminance in various working environments. This instrument helps assess light conditions to promote productivity, well-being, and health, preventing issues such as concentration problems and headaches. Its app compatibility allows for easy setup, configuration, and data management, turning your smartphone into a second display for real-time monitoring and documentation.

Figure 1.1: Testo 545 Digital Lux Meter with its external sensor.

Ključne karakteristike:

• Precizno mjerenje: Accurate determination of illuminance for all common light sources according to the V-lambda curve.
• Pogodan rad: Automatic calculation and display of time and point averages, with audible alarm sounds for fast and reliable results.
• Svestranost primjene: Suitable for various environments, especially offices, to optimize light conditions for productivity and well-being.
• LED kompatibilnost: Compatible with most commercially available LEDs, excluding single-color blue LEDs.
• Povezivanje aplikacija: Seamless integration with a smartphone or tablet app for graph history display, data viewing, storage, and documentation, or as a second display.

2. Sigurnosne informacije

Please read this manual carefully before operating the Testo 545 Digital Lux Meter. Adhere to all safety instructions to ensure safe operation and prevent damage to the device or injury to personnel.

Opće sigurnosne smjernice:

• Do not expose the device to extreme temperatures, direct sunlight, or excessive humidity.
• Izbjegavajte jake udarce ili vibracije.
• Do not open the device housing. Repairs should only be performed by authorized service personnel.
• Provjerite da li su baterije pravilno umetnute prema oznakama polariteta.
• Odložite baterije i uređaj u skladu s lokalnim propisima.
• Keep the sensor clean and free from dust or obstructions to ensure accurate measurements.

3. Sadržaj paketa

Provjerite da li se u vašem paketu nalaze sve dolje navedene stavke:

• Testo 545 Digital Lux Meter instrument
• Transportna torba
• Calibration protocol (CoC)
• 3 x AA baterije

4. Podešavanje

4.1 Instalacija baterije

The Testo 545 requires 3 AA batteries for operation. The battery compartment is located on the rear of the main unit.

1. Pronađite poklopac odjeljka za bateriju na stražnjoj strani uređaja.
2. Open the cover by sliding or unlatching it as indicated.
3. Insert 3 AA batteries, ensuring correct polarity (+/-) as marked inside the compartment.
4. Čvrsto zatvorite poklopac odeljka za baterije.

4.2 Početno uključivanje

After installing the batteries, the device is ready for its first use.

1. Press and hold the power button (usually marked with an ON/OFF symbol) until the display illuminates.
2. Uređaj će izvršiti kratko samotestiranje.
3. Ensure the external sensor is securely connected to the main unit via its cable.

Slika 4.1: Prednja strana view of the Testo 545 main unit, showing the display and control buttons.

4.3 Povezivanje aplikacije

The Testo 545 can connect to a smartphone or tablet via the Testo Smart App for enhanced functionality.

1. Download the "Testo Smart App" from your device's app store (Google Play Store for Android, Apple App Store for iOS).
2. Provjerite je li Bluetooth omogućen na vašem pametnom telefonu/tabletu.
3. Power on the Testo 545.
4. Open the Testo Smart App and follow the on-screen instructions to search for and connect to your Testo 545 device.
5. Kada se povežete, možete view live readings, configure settings, and manage data directly from the app.

Figure 4.2: Using the Testo 545 in conjunction with the Testo Smart App on a smartphone.

Slika 4.3: Prample screenshot of the Testo Smart App interface showing measurement trends.

5. Uputstvo za upotrebu

5.1 Basic Illuminance Measurement

To take a basic illuminance reading:

1. Power on the Testo 545.
2. Position the external sensor at the point where you wish to measure illuminance. Ensure the sensor's light-sensitive surface is facing the light source and is not obstructed.
3. Allow a few seconds for the reading to stabilize on the display.
4. The current illuminance value will be shown in Lux (lx).

Figure 5.1: Measuring illuminance in an office setting with the Testo 545.

5.2 Napredne funkcije mjerenja

The Testo 545 offers advanced functions accessible via the device's buttons or the Testo Smart App.

• Time and Point Averages: The device automatically calculates and displays time and point averages. Refer to the on-screen menu or app interface for specific options to view these averages.
• Funkcija zadržavanja: Press the "HOLD" button (if available, or via app) to freeze the current reading on the display. Press again to release.
• Min/Max Values: The device can track and display minimum and maximum measured values during a measurement session. Access this feature through the menu.
• Zapisivanje podataka: When connected to the Testo Smart App, you can log measurement data over time for analysis and reporting.

Figure 5.2: The Testo 545 being used for illuminance measurement on a workbench.

6. Održavanje

6.1 Čišćenje uređaja

To ensure optimal performance and longevity of your Testo 545:

• Obrišite uređaj i senzor mekom,amp tkanina. Nemojte koristiti abrazivna sredstva za čišćenje ili rastvarače.
• Ensure the sensor's light-sensitive surface is kept clean and free of dust, fingerprints, or smudges, as these can affect measurement accuracy.
• Do not immerse the device or sensor in water.

6.2 Skladištenje

When not in use, store the Testo 545 in its transport bag in a cool, dry place, away from direct sunlight and extreme temperatures.

6.3 Zamjena baterije

Zamijenite baterije kada se na ekranu pojavi indikator slabe baterije. Pogledajte odjeljak 4.1 za upute o ugradnji baterija.

7. Otkrivanje problema

This section provides solutions to common issues you might encounter with your Testo 545.

8. Specifikacije

Detailed technical specifications for the Testo 545 Digital Lux Meter:

9. Garancija i podrška

9.1 Informacije o garanciji

Testo products are manufactured to the highest quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Testo webSačuvajte dokaz o kupovini za slučaj reklamacije.

9.2 Korisnička podrška

If you encounter any issues not covered in this manual or require technical assistance, please contact Testo customer support. Contact details can typically be found on the Testo official webweb-mjestu ili na ambalaži proizvoda.

For further information and resources, visit the Testo trgovina na Amazonu.