UNI-T UT387 Series Multifunctional Wall Scanner and Laser Rangefinder User Manual

1. Introducción

The UNI-T UT387 series wall scanners are advanced, multifunctional devices designed for detecting various objects hidden behind walls. This series includes models UT387E, UT387LM, and UT387S, each offering a unique combination of features such as metal detection, AC voltage detection, wood detection, laser distance measurement, and wood moisture detection. These tools are ideal for professionals and DIY enthusiasts engaged in home renovation, construction, and general home improvement projects.

Figura 1: Sobreview of UNI-T UT387 Series Models

2. Información de seguridad

Lea y comprenda todas las advertencias e instrucciones de seguridad antes de usar el dispositivo. El incumplimiento de estas instrucciones podría provocar descargas eléctricas, incendios o lesiones graves.

• Asegúrese siempre que el dispositivo esté en buenas condiciones de funcionamiento antes de usarlo.
• No intente abrir ni modificar el dispositivo. Las reparaciones solo deben ser realizadas por personal cualificado.
• Mantenga el dispositivo alejado del agua y de temperaturas extremas.
• When detecting live AC wires, exercise extreme caution. Always verify findings with other methods if possible.
• Evite la exposición directa de los ojos al rayo láser.
• Mantenga el dispositivo fuera del alcance de los niños.

3. Producto terminadoview y componentes

Familiarícese con el diseño y los controles del dispositivo.

Figure 2: UT387LM Component Diagram (similar for other models)

Componentes clave:

• Pantalla de visualización: Muestra los resultados de la medición, el modo, el estado de la batería y otros indicadores.
• On/Measure Key: Enciende el dispositivo e inicia las mediciones.
• Function Menu Keys: Navigate through different modes and settings.
• Tecla de apagado: Apaga el dispositivo.
• Clave clara: Borra las lecturas o selecciones actuales.
• Detect Foreign Body Key: Activates wall scanning mode.
• Detect Metal Keys: Specific mode for metal detection.
• Measure/Lock Moisture Data Key (UT387S only): For wood moisture measurement.
• Ranging Laser: Emite láser para medición de distancia.
• Ranging Receiving Lens Hole: Receives reflected laser for distance calculation.
• Área de detección: The part of the device that senses objects in walls.
• Moisture Probe (UT387S only): Used for wood moisture detection.
• Puerto USB tipo C: Para cargar la batería interna de litio.

4. Configuración y carga

4.1 Carga de la batería

The UT387 series devices are equipped with a 300mAh rechargeable lithium battery. Before first use, or when the low battery indicator appears on the display, charge the device using the provided Type-C USB cable.

1. Connect the Type-C USB cable to the device's charging port.
2. Conecte el otro extremo del cable USB a un adaptador de corriente USB estándar (no incluido) o al puerto USB de una computadora.
3. The display will show a charging indicator.
4. Once fully charged, the indicator will change, and you can disconnect the cable.

Figure 3: Device Charging via Type-C USB

5. Instrucciones de funcionamiento

5.1 Wall Scanning (UT387E, UT387LM, UT387S)

This mode allows detection of ferrous metals, non-ferrous metals, AC electric wires, and wood behind walls.

1. Press the 'Detect Foreign Body' key to enter wall scanning mode.
2. Place the device flat against the wall surface.
3. Slowly move the device horizontally across the surface.
4. The display will indicate the presence and type of detected material, along with its approximate depth.
5. An audible alarm will sound when an object is detected.

Figure 4: Wall Scanning Detection Depths

Figure 5: 4-in-1 Detection Capabilities

AC Electric Wire Detection:

The device can detect live AC electric wires up to 40mm deep.

Figure 6: AC Electric Wire Detection

Detección de madera:

The device can detect wood up to 38mm deep.

Figure 7: Wood Detection

5.2 Laser Ranging (UT387LM, UT387S)

These models feature a laser rangefinder for accurate distance measurements up to 40 meters.

Figure 8: Laser Ranging up to 40 Meters

Medida individual:

Long press the On/Measure key to automatically enter laser single measurement. Short press the key to perform a single measurement, and the result will be displayed.

Figure 9: Single Laser Measurement

Medición continua:

Press the On/Measure button to enter continuous measurement mode. Point the laser at the target, and the display will show maximum and minimum values as the device moves.

Figure 10: Continuous Laser Measurement

Area and Pythagorean Measurement:

Use the function menu key to select Area measurement, Single Pythagorean, or Double Pythagorean modes. Follow the on-screen instructions to take the necessary measurements.

Figure 11: Area and Pythagorean Measurement Modes

5.3 Wood Moisture Detection (UT387S only)

The UT387S model includes a wood moisture detection feature.

1. Asegúrese de que el dispositivo esté encendido.
2. Remove the probe cover from the bottom of the device.
3. Gently press the moisture probes into the wood surface.
4. The display will show the wood moisture percentage.
5. Press the 'Measure/Lock Moisture Data' key to lock the reading.

Figure 12: Wood Moisture Measurement

5.4 Data Storage and Unit Conversion

The UT387LM and UT387S models can store up to 30 sets of measurement data for convenient record query.

• To access stored data, navigate through the menu using the 'MENU' keys.
• The device also supports multiple unit switching (m/ft/in) for laser measurements. Use the appropriate menu option to change units.

Figura 13: Función de almacenamiento de datos

5.5 Transmisión de voz

The UT387 series features a live voice broadcast function for measurement results, enhancing user experience and human-computer interaction.

6. Mantenimiento y cuidado

• Limpieza: Limpie el dispositivo con un paño suave y seco. No utilice limpiadores abrasivos ni disolventes.
• Almacenamiento: Guarde el dispositivo en un lugar fresco y seco, alejado de la luz solar directa y de temperaturas extremas. Si lo va a guardar durante periodos prolongados, asegúrese de que la batería esté parcialmente cargada.
• Batería: Recharge the battery regularly to maintain its lifespan, even if the device is not in frequent use.
• Lente láser: Keep the laser emitting and receiving lenses clean for accurate measurements.

7. Solución de problemas

• El dispositivo no enciende: Ensure the battery is charged. Connect to a Type-C USB charger and try again.
• Inaccurate wall scanning results: Ensure the device is held flat against the wall and moved slowly. Avoid scanning over highly reflective or uneven surfaces. Calibrate the device if available in the menu.
• Errores de medición láser: Ensure the laser lens is clean and unobstructed. Measure to a clear, non-reflective target. Environmental factors like strong light can affect accuracy.
• Wood moisture readings inconsistent (UT387S): Ensure probes are fully inserted into the wood. Test on a known dry piece of wood to verify functionality.
• Sin transmisión de voz: Check the volume settings in the device's menu.

8. Especificaciones

Figura 14: Especificaciones técnicas detalladas

9. Consejos para el usuario

• For best wall scanning results, ensure the wall surface is dry and free from excessive dust or debris.
• When using the laser rangefinder, aim for a solid, non-transparent surface to get accurate reflections.
• Always perform a test scan on a known area before critical work to understand the device's behavior on different materials.
• Keep the device's firmware updated if updates become available from the manufacturer.
• Utilize the voice broadcast feature in noisy environments or when visual confirmation is difficult.

10. Garantía y soporte

Para obtener información sobre la garantía, asistencia técnica o consultas sobre servicio, consulte la información de contacto proporcionada con su compra o visite el sitio web oficial de UNI-T. webSitio. Conserve su comprobante de compra para reclamaciones de garantía.