PREXISO 3-in-1 Digital Angle Gauge with Laser Level

1. Uvod

This manual provides instructions for the safe and effective operation of your PREXISO 3-in-1 Digital Angle Gauge. This device combines the functions of a digital level, angle meter, and laser line projector, designed for precision measurements in various applications such as woodworking, construction, and home renovation. Please read this manual thoroughly before use and retain it for future reference.

2. Sigurnosne informacije

WARNING: This product contains a Class II laser. Avoid direct eye exposure to the laser beam. Maximum laser output is < 1 mW.

• Ne gledajte direktno u laserski snop.
• Ne usmjeravajte lasersku zraku na ljude ili životinje.
• Do not disassemble the device; laser radiation can be hazardous.
• Držite uređaj van domašaja djece.
• Koristite samo prema uputama u ovom priručniku.

3. Proizvod je gotovview

The PREXISO Digital Angle Gauge is a compact and versatile tool. It features a large, backlit LCD display for clear readings and a magnetic base for secure attachment to metallic surfaces.

Slika 3.1: Prednja strana view of the PREXISO Digital Angle Gauge with display elements and control buttons labeled. Key components include the ZERO indicator, Data Hold, IN/FT / mm/m Unit, Measured Value, Low Battery Indicator, Angle Position Indicators, Laser Apertures, Power/ZERO Function button, Laser ON/OFF button, MODE Setting button, Data HOLD & Audible Buzzer ON/OFF button, and Magnetic V-groove Base & Backside.

Komponente:

• LCD ekran: Shows angle measurements, units, battery status, and mode indicators.
• Power/ZERO Button: Turns the device on/off and sets the zero reference in relative measurement mode.
• Laser ON/OFF Button: Activates and deactivates the laser lines.
• Dugme MODE: Switches between measurement units (degrees, %, mm/m, IN/FT) and angle ranges (0-90°, 0-180°).
• HOLD/Buzzer Button: Freezes the current measurement on the display and toggles the audible buzzer.
• Laserski otvori: Emitters for horizontal, vertical, and cross laser lines.
• Magnetna baza: Allows for secure attachment to metal surfaces.
• USB-C priključak za punjenje: Za punjenje interne baterije.

4. Podešavanje

4.1 Punjenje uređaja

The device is equipped with a rechargeable Lithium Polymer battery. Before first use, or when the low battery indicator appears on the display, charge the device using the provided USB-C cable.

1. Connect the USB-C end of the cable to the charging port on the device.
2. Spojite USB-A kraj na standardni USB adapter za napajanje (nije uključen) ili USB priključak računara.
3. Indikator punjenja na ekranu će prikazivati ​​status punjenja.
4. Kada se potpuno napuni, odspojite kabl.

Image 4.1: The PREXISO Digital Angle Gauge demonstrating its compact size fitting into a pocket and highlighting the USB-C charging port on the side.

4.2 Uključivanje/isključivanje napajanja

• Za uključivanje pritisnite Power/ZERO dugme.
• Za isključivanje pritisnite i držite Power/ZERO dugme na otprilike 3 sekunde.

5. Uputstvo za upotrebu

5.1 Measurement Modes (Absolute and Relative)

The device offers two measurement modes:

• Absolute Measurement Mode (ABS): This is the default mode upon powering on. It measures the angle relative to a true horizontal surface (0°).
• Relative Measurement Mode (REL): Da biste ušli u ovaj način rada, pritisnite Power/ZERO button briefly while the device is on. The display will show 'ZERO' and then '0.00°', setting the current position as the new 0° reference. This is useful for measuring angles relative to a non-level surface.

Image 5.1: Visual representation of Absolute Angle Measurement (measuring from a true horizontal) and Relative Angle Measurement (setting a new zero reference for differential measurements).

5.2 Changing Measurement Units and Range

Pritisnite MODE button to cycle through the available measurement units and angle ranges:

• stepeni (°)
• Percentage (%)
• mm/m
• IN/FT

The device supports two angle ranges: 0-90° (4 x 90°) and 0-180°.

Image 5.2: The device displaying measurements in both 0-90° and 0-180° ranges, highlighting its magnetic V-groove for pipe attachment.

5.3 Laser Line Modes

The integrated laser can project three types of lines:

• Horizontalna linija: Projects a level line.
• Vertikalna linija: Projects a plumb line.
• Cross-Line: Istovremeno projektuje horizontalne i vertikalne linije.

Pritisnite Uključivanje / isključivanje lasera button to cycle through these modes or turn the laser off.

Slika 5.3: Primjeramples of the three laser line modes: Horizontal, Vertical, and Cross-line, demonstrating their application for finding desired slope lines.

5.4 Magnetic Base and Auto-Reversible Display

• The strong magnetic base allows the device to be securely attached to ferrous metal surfaces, freeing your hands for other tasks.
• The LCD display automatically rotates when the device is inverted, ensuring readings are always upright and easy to read.

5.5 Data Hold and Audible Buzzer

• Pritisnite HOLD/Buzzer button briefly to freeze the current measurement on the display. Press again to release.
• Pritisnite i držite HOLD/Buzzer button to toggle the audible buzzer on or off. The buzzer will alert when the device is within ±1° of the horizontal (0°) or vertical (90°) position.

5.6 Indikacija greške

If the angle gauge is used in an incorrect position, specifically tilted diagonally over 30 degrees, the screen will display "ERROR" to prompt the user to correct the device's orientation for accurate measurement.

Image 5.4: Illustration of the device displaying an "ERR" message when tilted diagonally beyond 30 degrees, indicating an incorrect measurement position.

6. Kalibracija

The device is factory-calibrated. However, for lasting accuracy, user calibration is possible. Perform calibration on a flat, smooth surface with a tilt no more than 5°.

1. Postavite uređaj na ravnu, stabilnu površinu.
2. Pritisnite i držite MODE dugme, a zatim kratko pritisnite Power/ZERO button. The display will show "CAL 1".
3. Pritisnite MODE button again. The display will show "CAL 2".
4. Rotate the equipment 180° on the same flat surface.
5. Pritisnite MODE button. The display will show "CAL 2" again, then briefly show "0.00°" indicating calibration is complete.

Savjet: If the surface tilt exceeds 5° during calibration, the display will read "ERR".

Image 6.1: A visual guide detailing the steps for user calibration of the angle gauge, including placing the device, pressing buttons, and rotating 180 degrees.

7. Održavanje

• Očistite uređaj mekom, damp tkanina. Nemojte koristiti abrazivna sredstva za čišćenje ili rastvarače.
• Store the device in its protective pouch in a dry, dust-free environment when not in use.
• Izbjegavajte izlaganje uređaja ekstremnim temperaturama ili direktnoj sunčevoj svjetlosti tokom dužeg perioda.
• Ensure the laser apertures are clean and free from obstructions for optimal performance.

8. Otkrivanje problema

9. Specifikacije

10. Garancija i podrška

For warranty information or technical support, please refer to the documentation included with your purchase or contact PREXISO customer service through their official website or the retailer where the product was purchased. Please have your model number (B0C4F7DBV1) and purchase date available when contacting support.