ANENG RN02 Digital Inclinometer User Manual

1. Introducció

The ANENG RN02 Digital Inclinometer is a versatile and precise tool designed for accurate angle and slope measurements. Featuring a strong magnetic base, smart auto-flip screen, and USB-C fast charging, it is ideal for a wide range of applications including construction, woodworking, industrial maintenance, and precision instrument research. This manual provides detailed instructions for the proper use, calibration, and maintenance of your device.

Figure 1.1: ANENG RN02 Digital Inclinometer Overview

2. Producte acabatview

2.1 Característiques clau

• Base magnètica forta: Equipped with a powerful four-sided magnetic design for firm adsorption on metal surfaces, allowing for hands-free operation.
• Smart Auto-Flip Screen: The LCD backlit display automatically flips to ensure clear and easy-to-read data from any orientation.
• Càrrega ràpida tipus C: Built-in 3.7V 350mAh lithium battery, rechargeable via Type-C data cable connected to a DC 5V output adapter.
• Versatile Measurement Modes: Supports angle/slope measurement, relative/absolute measurement, horizontal, vertical, and gradient detection.
• Alta precisió: Offers an angular resolution of 0.05° and an angular error range of ±0.5°.
• Retenció de dades: Long press function to hold the displayed measurement.
• Apagat automàtic: Automatically shuts down after 12 minutes of no operation to conserve battery.
• Anti-skid Design: Features anti-slip concave-convex groove design for secure handling.

2.2 Components i controls

Figura 2.1: Components del producte

1. Port de càrrega (USB-C): For connecting the Type-C data cable to charge the device.
2. Pantalla LCD retroil·luminada: Shows measurement values, battery status, and mode indicators.
3. Botó d'encesa: Long press to power the device on or shut it down.
4. H/% Button (Lock/Slope Key): Single press to switch between angle and slope percentage. Long press for data retention (HOLD function).
5. Botó ZERO: Short press to set the current position as the relative zero point. Short press again to restore to absolute measurement.

3. Especificacions

Figure 3.1: Function Parameter Index

4. Configuració

4.1 Càrrega del dispositiu

The ANENG RN02 is equipped with a built-in 3.7V 350mAh lithium battery. To charge the device:

1. Locate the USB-C charging port on the side of the inclinometer.
2. Connect the provided Type-C data cable to the charging port.
3. Connect the other end of the cable to a DC 5V output adapter (not included).
4. During charging, a bright red indicator light will be on.
5. Once fully charged, the indicator light will turn off (extinction).

Figure 4.1: Type-C Charging Indicator

4.2 Encès/Apagat

Per encendre el dispositiu, premeu llargament la tecla Botó d'engegada (3). To power off, long press the Botó d'engegada de nou.

5. Funcionament

5.1 Mesura bàsica

The inclinometer can measure angles in various orientations:

• Horizontal Detection: A value of 0.00° indicates a horizontal state.
• Verticality Detection: A value of 90.00° indicates a vertical state.
• Gradient Detection: Can detect tilt gradients, for example, 45.00°.

Figure 5.1: Horizontal, Vertical, and Slope Detection

5.2 Absolute and Relative Measurement

The device supports both absolute and relative measurement modes:

• Mesura absoluta: This is the default mode, measuring angles relative to true horizontal.
• Mesura relativa: To set a custom datum (zero point), place the inclinometer on the desired surface and short press the Botó ZERO (5). The display will show 0.00°, and subsequent measurements will be relative to this new zero point.
• Restore Absolute Measurement: To return to absolute measurement, short press the Botó ZERO (5) de nou.

Figure 5.2: Absolute/Relative Measurement

5.3 Unit Switching (Angle/Slope Percentage)

To switch between angle (°) and slope percentage (%), single press the H/% Button (4).

5.4 Data Retention (HOLD Function)

To hold the current measurement on the screen, long press the H/% Button (4). Long press it again to release the hold function and resume live measurement.

5.5 Automatic Screen Flip

The display automatically rotates 180° when the device is inverted, ensuring the readings are always upright and easy to read.

Figure 5.3: Automatic Screen Flip

6. Calibració

The instrument's accuracy can be affected by impact or temperature changes. Recalibration is recommended to ensure precise and correct measurement results. Follow these steps carefully:

Figure 6.1: Calibration Steps (Part 1)

Figure 6.2: Calibration Steps (Part 2)

1. Step 1 (CA.1): Turn on the instrument. Place it on a flat, horizontal surface. Long press the Botó d'engegada i el H/% Button simultaneously until the screen displays "CA.1".
2. Step 2 (CA.2): When "1" in "CA.1" starts to flicker and beep, rotate the instrument 180° (keeping it flat on the surface) and lay it flat again. Press the H/% Button to confirm. The screen will then display "CA.2".
3. Step 3 (CA.3): When "2" in "CA.2" starts to flicker and beep, rotate the instrument 90° (keeping it flat on the surface) and lay it flat again. Press the H/% Button to confirm. The screen will then display "CA.3".
4. Step 4 (CA.4): When "3" in "CA.3" starts to flicker and beep, rotate the instrument 180° (keeping it flat on the surface) and lay it flat again. Press the H/% Button to confirm. The screen will then display "CA.4".
5. Step 5 (CA.5): When "4" flashes and buzzes, press the H/% Button to display "CA.5". Place the instrument with its display screen horizontally facing down on the edge of a plane, ensuring the button is suspended (not touching the surface).
6. Step 6 (CA.6): When "5" flashes and buzzes, turn the instrument 180° (as shown in the figure) until the display screen is upwards and flat. Press the H/% Button to confirm. The screen will then display "CA.6".
7. Step 7 (CAd): Wait until "6" in "CA.6" flashes. Press the H/% Button. The screen will display "CAd". After approximately 3 seconds, the instrument calibration is completed, and it will enter normal measurement mode.

7. Manteniment

• Neteja: Feu servir un drap suau i sec per netejar el dispositiu. No utilitzeu productes de neteja abrasius ni dissolvents.
• Emmagatzematge: Store the inclinometer in a dry place, away from direct sunlight and extreme temperatures.
• Cura de la bateria: Charge the device regularly, even if not in frequent use, to maintain battery health. Avoid fully discharging the battery for extended periods.
• Evitar l'impacte: Protect the device from drops and impacts, as this can affect its accuracy and functionality.

8. Solució De Problemes

• El dispositiu no s'encén: Assegureu-vos que la bateria estigui carregada. Connecteu-la a una font d'alimentació amb el cable USB-C.
• Lectures inexactes: Perform a calibration as described in Section 6. Ensure the measurement surface is clean and stable.
• Screen not flipping automatically: Check for any physical obstructions. If the issue persists after recalibration, contact support.
• Els botons no responen: Ensure the device is not in a locked state (if applicable, though RN02 uses long press for hold). Try powering off and on again.

9. Consells d'usuari

• For best magnetic adhesion, ensure the metal surface is clean and free of debris.
• Regularly check the battery level, especially before critical tasks, to avoid interruptions.
• When measuring, try to keep the inclinometer stable on the surface to get the most accurate reading.
• Utilize the relative measurement function for quick comparisons between two surfaces or to establish a temporary zero point.

10. Informació de seguretat

• No exposeu el dispositiu a l'aigua ni a una humitat excessiva.
• Avoid operating the device in environments with extreme temperatures or high humidity.
• Mantingueu el dispositiu fora de l'abast dels nens.
• No intenteu desmuntar ni modificar el dispositiu, ja que això anul·larà la garantia i pot causar danys o lesions.
• Desfeu-vos de la bateria i del dispositiu d'acord amb la normativa local.

11. Contingut del paquet

Figura 11.1: Contingut del paquet

The ANENG RN02 Digital Inclinometer package includes:

• Digital Inclinometer (RN02) x1
• Cable de càrrega tipus C x1
• Manual d'usuari x1
• Caixa de paquet x1

12. Vídeo de demostració del producte