1. Introducció
The NOYAFA NF-5101 is a professional multi-functional wall detector designed to accurately locate studs (wooden beams), metals (magnetic and non-magnetic), and live AC power cables hidden behind walls, ceilings, and floors. This device features a high-definition LCD display, automatic calibration, and an audible alarm to ensure precise and safe detection for various DIY and professional tasks.
2. Informació de seguretat
Si us plau, llegiu i comprengui totes les instruccions de seguretat abans d'utilitzar el detector NF-5101. Si no segueix aquestes instruccions, es poden produir descàrregues elèctriques, incendis o lesions greus.
- Assegureu-vos sempre que la zona de treball estigui ben il·luminada i lliure d'obstacles.
- Do not use the device in wet or extremely humid conditions, as this may affect accuracy and pose a safety risk.
- Before drilling or cutting into any surface, always use the detector to scan for hidden objects, especially live electrical wires.
- Mantingueu el dispositiu lluny dels nens.
- No intenteu modificar ni reparar el dispositiu vosaltres mateixos. Poseu-vos en contacte amb personal qualificat per al servei tècnic.
3. Producte acabatview
The NF-5101 detector is designed for ease of use and durability. It features a robust casing and a clear LCD display for intuitive operation.
3.1 Components i controls
- Pantalla LCD HD: Shows detection mode, signal strength, depth indication, and battery status.
- Botó MODE: Selects between different detection modes (Wood, Metal, AC Wire).
- Botó d'encesa: Encén/apaga el dispositiu.
- Àrea del sensor: Situada a la part posterior del dispositiu, aquesta zona ha d'estar en contacte amb la paret per a una lectura precisa.
- Alarma d'àudio: Provides audible alerts when a target is detected.
4. Especificacions
| Característica | Detall |
|---|---|
| Número de model | NF-5101 |
| Subministraments de bricolatge | Elèctric |
| Pantalla LCD | Sí |
| Tipus de bateria | 6F22 DC9V (Not Included) |
| Temperatura de funcionament | 10-45°C |
| Origen | Xina continental |
| Certificació | CE |
| Dimensions (A x A x P) | 15.3 cm (6.02 polzades) x 6.6 cm (2.6 polzades) x 2.8 cm (1.1 polzades) |
| Dimensions del paquet (L x W x H) | 20 cm x 11 cm x 3 cm |
| Pes del paquet | 0.25 kg |
4.1 Detection Depths
- Mode de fusta: Up to 30mm (1.18 inches) deep.
- Live AC Power Cable: Up to 50mm (1.96 inches) deep.
- Non-magnetic Metal: Up to 80mm (3.15 inches) deep.
- Magnetic Metal: Up to 100mm (3.94 inches) deep.
Note: Conductive wall coverings or high humidity may reduce wire detection accuracy. Ensure surfaces are dry and non-metallic for optimal results.
5. Configuració
5.1 Instal·lació de la bateria
- Locate the battery compartment on the back of the NF-5101 detector.
- Obriu la tapa del compartiment de la bateria.
- Insert one 6F22 DC9V battery, ensuring correct polarity (+/-).
- Tanqueu bé la tapa del compartiment de la bateria.
5.2 Calibratge inicial
The NF-5101 features automatic calibration. For best results, calibrate the device before each use or when switching detection modes.
- Premeu el botó d'engegada per encendre el dispositiu.
- Place the detector flat against the wall surface where you intend to scan, ensuring no objects are directly beneath the sensor area.
- The display will show a yellow screen indicating "In calibration...".
- Wait for the screen to turn green, indicating "Calibration complete". The device is now ready for use.
6. Instruccions de funcionament
6.1 Selecting Detection Mode
Press the 'MODE' button to cycle through the available detection modes:
- Wood Detection: For locating wooden studs and beams.
- Cable Detection: For detecting live AC power cables.
- Detecció de metalls: For finding magnetic and non-magnetic metals.
6.2 Escaneig i detecció
- After selecting the desired mode and completing calibration (green screen), slowly move the detector across the surface in a straight line.
- Maintain firm, even contact with the wall. Do not lift or tilt the device during scanning.
- As the detector approaches a hidden object, the signal strength indicator on the LCD will increase, and an audible alarm may sound. The screen color will change to red, indicating "Target detected".
- To pinpoint the center of a stud or object, continue scanning past the peak signal, then reverse direction. Mark the points where the signal begins and ends. The center of the object is typically midway between these two points.
6.3 Interpretació de la pantalla
- Yellow Screen: Indicates the device is in calibration or the detection mode is not yet calibrated.
- Green Screen: Indicates calibration is complete and the device is ready for detection, or no target is currently detected.
- Pantalla vermella: Indicates a target has been detected. The signal strength bars will show proximity and size.
- Icona de la bateria: Displays the current battery level. Replace the battery when it is low.
6.4 Vídeo de demostració del producte
7. Manteniment
- Netegeu el dispositiu amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
- Store the detector in a cool, dry place, away from direct sunlight and extreme temperatures.
- Traieu la bateria si no heu d'utilitzar el dispositiu durant un període prolongat per evitar fuites.
- Keep the sensor area clean and free from dust or debris for optimal performance.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén | Bateria baixa o gastada; instal·lació incorrecta de la bateria | Replace battery; Check battery polarity |
| Lectures inexactes o cap detecció | Improper calibration; High humidity or conductive surfaces; Fast scanning speed | Recalibrate on a clear spot; Ensure surface is dry and non-metallic; Scan slowly and evenly |
| Constant red screen/alarm | Calibrated over an object; Interference | Move to a different spot on the wall and recalibrate |
| Senyal feble o inconsistent | Deeply embedded object; Thick wall material | Scan multiple times from different angles; Note that detection depth limits apply |
9. Consells d'usuari
- Always perform a test scan on a known clear area of the wall to ensure proper function and calibration.
- For optimal accuracy, hold the device firmly against the wall and move it slowly and consistently.
- When detecting live AC wires, be extra cautious and verify findings with other methods if possible before proceeding with any work.
- Mark the edges of detected objects with a pencil to clearly identify their location and center.
10. Garantia i Suport
Per obtenir informació sobre la garantia, assistència tècnica o consultes sobre el servei, consulteu la documentació inclosa amb la compra o poseu-vos en contacte directament amb el fabricant. Conserveu el comprovant de compra per a reclamacions de garantia.
