1. Introducció
Gràcies per la compraasing the HANMATEK SF1 Stud Finder. This versatile tool is designed to accurately detect various hidden objects within walls, ceilings, and floors. It can identify ferrous and non-ferrous metals, wood studs, and "live" AC wires. To ensure optimal performance and safe operation, please read this user's manual carefully and thoroughly before using the tool.
The SF1 Stud Finder is an essential tool for home improvement projects, electrical wiring, furniture placement, and general maintenance, helping to prevent damage and ensure safety by locating hidden elements before drilling or cutting.

2. Informació de seguretat
Always observe the following safety precautions when using the stud finder:
- Llegiu totes les instruccions abans d'utilitzar.
- Do not rely solely on the detection results. Always use other sources of information to confirm the presence of objects before drilling, cutting, or performing any invasive work.
- Exercise extreme caution when working near detected live AC wires. Disconnect power if necessary.
- The detector's ability to detect objects can be affected by environmental factors such as moisture, the size of objects, metallic building materials, foil-laminated insulation materials, and conductive wallpaper.
- Mantingueu el dispositiu sec i net. No l'exposeu a temperatures o humitat extremes.
3. Producte acabatview
The HANMATEK SF1 Stud Finder is equipped with a clear digital LCD display and an audio alarm for easy and accurate detection. It features multiple scanning modes to adapt to different materials and detection needs.

Components:
- Red light (Indicates detection)
- Yellow light (Indicates proximity)
- Green light (Indicates power/ready)
- Display (Digital LCD screen)
- Botó d'encesa
- Botó del mode de detecció de muntants de fusta
- Botó del mode de detecció de metalls i cables
- Zona del sensor
- Tapa de la bateria

Característiques principals:
- Accurate and Quick Detection: Provides precise location of hidden objects.
- Four Scanning Modes: Exact Mode, Deep Mode (for wood studs), Metals Mode, and AC Scan Mode.
- Detecció de cables de CA en actiu: Helps prevent drilling into live wires, indicating their presence with a flashing icon and rapid 'didi' sound.
- Pantalla LCD digital: Easy-to-read screen shows detection depth, signal strength, and center point.
- Alarma d'àudio: Provides audible alerts for detected objects.
4. Configuració
Instal·lació de la bateria:
- Locate the battery lid (9) on the back of the device.
- Obriu la tapa de la bateria.
- Insert one 9V battery, ensuring correct polarity.
- Tanqueu la tapa de la bateria amb seguretat.
5. Instruccions de funcionament
Passos generals d'operació:

- Encès: Press the Power button (5) to turn on the device.
- Seleccioneu el mode: Choose the appropriate scanning mode using the Wood Studs detection mode button (6) or the Metal and wires detection mode button (7). The available modes are Exact Mode, Deep Mode, Metals Mode, and AC Scan Mode.
- Calibració: Place the machine flat against the wall or surface you intend to scan. Press and hold the Power button (5) until calibration is complete (usually indicated by a stable display and a beep).
- Escaneig: While keeping the device flat against the surface, move it slowly and steadily across the area.
- Interpretació de resultats: The display (4) will show icons and a signal strength indicator. An audio alarm will sound when an object is detected.
Understanding Detection Modes:
- Exact Mode (Wood Studs): For precise location of wood studs up to 3/4" (20mm) deep.
- Deep Mode (Wood Studs): For detecting wood studs up to 1-1/2" (38mm) deep. Useful for thicker drywall.
- Metals Mode: Detects ferrous metals (like rebar) up to 4.7" (120mm) and non-ferrous metals (like copper pipes) up to 4" (100mm).
- Mode d'escaneig de CA: Detects "live" AC wires (220V@50Hz / 110V@60Hz) up to 2" (50mm) deep. When an AC signal is received, the AC icon on the display will flash, and a rapid "didi" sound will be emitted.

Demostració de vídeo:
Watch this video for a visual guide on how to use the HANMATEK SF1 Stud Finder for various detection tasks.
6. Manteniment
- Neteja: Netegeu el dispositiu amb un suau, damp tela. No utilitzeu netejadors abrasius ni dissolvents.
- Emmagatzematge: Store the stud finder in a dry, dust-free environment when not in use. Remove the battery if storing for extended periods to prevent leakage.
- Substitució de la bateria: Substituïu la pila de 9 V quan aparegui l'indicador de pila baixa a la pantalla.
7. Solució De Problemes
If you encounter issues with your stud finder, consider the following:
- Lectures inexactes: Ensure the device is properly calibrated against the wall before scanning. Environmental factors such as high moisture, metallic building materials, or foil-laminated insulation can affect accuracy.
- Sense detecció: Check if the correct scanning mode is selected for the target object. Ensure the battery has sufficient charge.
- Interferència: Strong magnetic or electromagnetic fields from other equipment can interfere with detection. Try to operate the device away from such sources.
8. Especificacions

| Característica | Detall | ||
|---|---|---|---|
| Profunditat màxima d'escaneig | Metalls ferrosos | 4.7" / 120 mm | |
| Metalls no fèrrics (coure) | 4" / 100 mm | ||
| "Live" AC Wires (220V@50Hz/110V@60Hz) | 2" / 50 mm | ||
| Tacs de fusta | Mode exacte | 3/4" / 20mm | |
| Mode profund | 1-1/2" / 38mm | ||
| Apagat automàtic | Aprox. 5 minuts d'inactivitat | ||
| Temperatura de funcionament | -10 °C a 50 °C / 14 °F a 122 °F | ||
| Temperatura d'emmagatzematge | -20 °C a 70 °C / -4 °F a 158 °F | ||
| Humitat relativa de funcionament | 35% - 55%RH | ||
| Font d'alimentació | Bateria 1 * 9V | ||
9. Consells d'usuari
- PVC Pipe Detection: The SF1 Stud Finder is designed to detect metals and live AC wires. It does not specifically detect non-metallic objects like PVC water pipes. For such materials, consider alternative detection methods.
- Drywall Scanning: When scanning drywall, ensure you switch to the appropriate wood stud detection mode (Exact or Deep) for accurate results.
- Slow Movement: Always move the device slowly across the surface during scanning to allow it sufficient time to detect and process signals.
10. Garantia i Suport
For warranty information, technical support, or service inquiries, please refer to the contact information provided with your purchase or visit the official HANMATEK weblloc web. Conserveu el rebut de compra com a comprovant de compra.





