Introdución
Thank you for choosing the Huepar 5-in-1 Electronic Wall Scanner, Model SFO1. This device is designed to accurately detect studs (wood and metal), metal pipes, and live AC wires behind walls, floors, and ceilings. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your wall scanner. Please read it thoroughly before use and keep it for future reference.
Produto rematadoview
The Huepar SFO1 wall scanner is equipped with an intelligent sensor chip, enabling high-precision detection of various materials. It features a large, backlit LCD display and an audible alert system for clear and efficient object localization.
Características principais:
- High Precision Detection: Accurately locates metal, wood, pipes, and live AC wires.
- Five Scan Modes: Includes three stud scan depths (1/2 inch, 1 inch, 1 1/2 inch), a metal scan mode, and an AC wire scan mode.
- Pantalla LCD retroiluminada: Provides clear readings even in low-light conditions.
- Alerta sonora: Assists in precisely identifying object locations.
- AC Wire Warning: Automatically alerts to live AC wires in all scan modes for enhanced safety.
Compoñentes:
Familiarize yourself with the main components of your Huepar SFO1 wall scanner:
- Botón de encendido: Acende e apaga o dispositivo.
- Botón de escaneo: Inicia o proceso de dixitalización.
- Botón de modo: Cycles through the different detection modes.
- Pantalla LCD: Shows scan results, mode indicators, and battery status.
- Compartimento de batería: Holds the 9V battery.

This detailed diagram identifies all key physical components and explains the different icons and indicators displayed on the LCD screen, crucial for understanding device operation.

This image highlights the device's backlit LCD screen, which ensures clear readability of detection results even in low-light conditions, improving user experience.
Configuración
Instalación da batería:
- Localice o compartimento da batería na parte traseira do dispositivo.
- Deslice a tapa do compartimento da batería.
- Introduza unha pila de 9 V, asegurándose de manter a polaridade correcta (+/-).
- Pecha a tapa do compartimento da batería de forma segura.
A low battery indicator will appear on the LCD display when the battery needs replacement.
Instrucións de funcionamento
Funcionamento xeral:
- Preme o Botón de encendido para acender o dispositivo.
- Preme o Botón de modo to select the desired scanning mode.
- Place the scanner flat against the wall surface.
- Manteña premido o Botón de escaneo. Wait for the calibration to complete (usually a few seconds).
- Slowly slide the scanner horizontally across the surface.
- Observe the LCD display and listen for audible alerts to identify objects.
Modos de exploración:
The Huepar SFO1 offers five distinct scanning modes for various detection needs:

Este diagrama ofrece unha visión claraview of all five scanning modes, detailing their respective detection depths for different materials like studs, AC wires, and metal.
- Stud Scan (1/2 inch / 13mm): Detects wood and metal studs up to 1/2 inch (13mm) deep.
- Stud Scan (1 inch / 25mm): Detects wood and metal studs up to 1 inch (25mm) deep.
- Stud Scan (1 1/2 inch / 38mm): Detects wood and metal studs up to 1 1/2 inches (38mm) deep.
- Metal Scan (up to 2 1/2 inches / 60mm): Detects ferrous and non-ferrous metals.
- AC Scan (up to 2 inches / 51mm): Detects live unshielded AC wires.

This image shows the different depth capabilities of the stud scan modes, indicating how the device can detect objects at varying distances behind the wall surface.
Interpretación de resultados:
The LCD display will show indicators for detected objects, including the center and edges of studs or metal. An audible beep will also sound when an object is detected. For AC wires, a specific warning icon will appear.

This image illustrates the 'easy to use' feature, showing how the audio alarm guides the user to precisely locate both the center and edges of a stud, enhancing accuracy.

This image emphasizes the device's crucial safety feature: the ability to efficiently detect live AC wires, helping users avoid potential electrical damage during drilling or renovation.

This image illustrates the versatile detection capabilities of the Huepar wall scanner, highlighting its ability to locate various hidden objects within walls.
Información de seguridade
Always prioritize safety when working with tools and around electrical systems. Failure to follow these safety guidelines may result in electric shock, fire, or serious injury.
- AC Wire Warning: The device detects live AC wires. Always exercise extreme caution when AC wire detection is indicated. Turn off power to the area at the circuit breaker before drilling or cutting into walls.
- Verify Readings: Always scan the same area multiple times from different directions to confirm readings.
- Factores ambientais: Performance may be affected by moisture, wall texture, or other environmental factors.
- Not a Substitute for Professional Advice: This device is an aid and should not be used as a substitute for professional judgment or safety procedures.
- Manter seco: Non expoñas o dispositivo á auga nin a humidade excesiva.
- Nenos: Manter fóra do alcance dos nenos.
Mantemento
Proper maintenance ensures the longevity and accuracy of your wall scanner.
- Limpeza: Limpe o dispositivo cun suave, damp pano. Non use produtos de limpeza ou disolventes abrasivos.
- Almacenamento: Store the device in a dry, dust-free environment when not in use. Remove the battery if storing for extended periods to prevent leakage.
- Substitución da batería: Substitúa a batería de 9 V cando apareza o indicador de batería baixa na pantalla.
Resolución de problemas
If you encounter issues with your Huepar SFO1 wall scanner, refer to the following common problems and solutions:
| Problema | Causa posible | Solución |
|---|---|---|
| O dispositivo non se acende. | Batería descargada ou instalada incorrectamente. | Substitúa a pila de 9 V, asegurándose de manter a polaridade correcta. |
| Lecturas inexactas. | Improper calibration, wall material interference, or moisture. | Recalibrate by pressing and holding the scan button while the device is flat against the wall. Ensure the wall is dry. Scan multiple times. |
| No detection in AC Scan mode. | Wires are shielded or not live. | Ensure the wires are live and unshielded. Test in a known live area if possible. |
| A pantalla está escura ou parpadea. | Batería baixa. | Substitúe a batería de 9V. |
Especificacións
- Marca: Huepar
- Modelo: SFO1
- Cor: Verde
- Peso do artigo: 140 gramos
- Tipo de batería: Batería de 9 V
- Tipo de montaxe: Wall Mount (referring to its application)
- Stud Scan Depth: 1/2 inch (13mm), 1 inch (25mm), 1 1/2 inch (38mm)
- Metal Scan Depth: Up to 2 1/2 inches (60mm)
- AC Scan Depth: Ata 2 polgadas (51 mm)
Garantía e Soporte
Specific warranty information and customer support contact details are not provided within this manual. For warranty claims, technical assistance, or further inquiries, please refer to the product packaging, the official Huepar websitio web ou póñase en contacto co vendedor ao que lle comprou o produto.





