LiebeWH HW-QB6 5-in-1 Wall Scanner Detector

1. Pengenalan

The LiebeWH HW-QB6 is a versatile 5-in-1 wall scanner detector designed to accurately locate wood studs, metal objects (rebar, pipes, conduit), and live AC wires behind walls, floors, and ceilings. This device is an essential tool for home renovation projects, installation tasks, and general DIY work, providing critical information to prevent damage and ensure safety.

This manual provides detailed instructions for the safe and effective operation, maintenance, and troubleshooting of your LiebeWH HW-QB6 wall scanner.

Rajah 1: Depan view of the LiebeWH HW-QB6 Wall Scanner Detector, showing the LCD display and control buttons.

2. Maklumat Keselamatan

WARNING: Read all safety warnings and instructions before using this device. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.

• Always assume live electrical wires are present behind walls. Exercise extreme caution when drilling or cutting.
• Do not rely solely on the detector to locate live AC wires. Always turn off power to the area you are working on at the circuit breaker before drilling or cutting.
• This device is intended for detecting objects behind common wall materials such as drywall, plywood, and concrete. Performance may vary with different materials or wall thicknesses.
• Pastikan peranti kering dan bersih. Jangan dedahkan kepada kelembapan atau suhu yang melampau.
• Jangan cuba membuka atau mengubah suai peranti. Tiada bahagian yang boleh diservis pengguna di dalamnya.
• Buang bateri secara bertanggungjawab mengikut peraturan tempatan.

3. Komponen Produk

The LiebeWH HW-QB6 wall scanner features an ergonomic design for comfortable handling and a clear LCD display for easy interpretation of results.

Figure 2: Close-up of the LCD display and control buttons, including Power, Mode Selection, and AC detection.

Ciri-ciri Utama:

• Paparan LCD: Provides visual indications for detection mode, signal strength, battery level, and center indication.
• Butang Kuasa: Menghidupkan/Mematikan peranti.
• Butang Pemilihan Mod: Cycles through different detection modes (Wood, Metal, AC).
• Pemegang ergonomik: Designed for comfortable and secure grip during use.
• Kawasan Sensor: Located on the back of the device, this area must be flat against the wall for accurate scanning.

4. Persediaan

4.1 Pemasangan Bateri

1. Cari penutup petak bateri di bahagian belakang peranti.
2. Luncurkan atau buka klip penutup untuk membuka petak.
3. Insert one 9V (6F22) battery, ensuring the polarity (+/-) matches the diagram inside the compartment.
4. Tutup penutup petak bateri dengan selamat.

Figure 3: Open battery compartment for 9V (6F22) battery installation.

4.2 Penentukuran Awal

For accurate results, the device must be calibrated before each use or when changing scanning locations.

1. Tekan butang Kuasa untuk menghidupkan peranti.
2. Place the device flat against the wall surface where you intend to scan, ensuring there are no known studs, metal, or wires in that specific spot.
3. Press and hold the Mode Selection button (or the dedicated calibration button if present, refer to display for indication) until the calibration process is complete (usually indicated by a beep or a stable display reading).
4. The device is now calibrated and ready for use.

5. Arahan Operasi

The LiebeWH HW-QB6 offers multiple detection modes for various materials. Select the appropriate mode for your task.

5.1 Selecting a Detection Mode

Press the Mode Selection button to cycle through the available modes. The selected mode will be indicated on the LCD display.

• Wood Stud Scan: For locating wood studs and joists.
• Metal Scan: For detecting metal objects such as rebar, pipes, and metal conduit.
• AC Wire Scan: For identifying live unshielded AC electrical wires.

5.2 Scanning Procedure

1. Ensure the device is calibrated as described in Section 4.2.
2. Letakkan peranti rata pada permukaan dinding.
3. Slowly slide the device horizontally across the surface. Maintain constant contact with the wall.
4. Observe the LCD display for indications of detected objects.
5. When an object is detected, the signal strength indicator will increase, and an audible alert may sound. The "CENTER" indicator will illuminate when the device is directly over the center of the object.
6. Mark the edges and center of the detected object for accurate positioning.

Figure 4: Close-up of the LCD display showing a detected object with center indication and signal strength.

5.3 Interpreting the LCD Display

• Bar Kekuatan Isyarat: Indicate proximity to a detected object. More bars mean closer proximity.
• CENTER Indicator: Appears when the device is directly over the center of a stud or object.
• Ikon Mod: Displays the currently selected detection mode (e.g., wood icon, metal icon, AC lightning bolt icon).
• Penunjuk Bateri: Shows the current battery level. Replace batteries when low.
• Depth Indication (if applicable): Some models may show an approximate depth. Refer to the specific icons on your display.

6. Penyelenggaraan

• Pembersihan: Lap peranti dengan lembut, damp kain. Jangan gunakan pembersih atau pelarut yang melelas.
• Storan: Store the device in a cool, dry place, away from direct sunlight and extreme temperatures. If storing for extended periods, remove the battery to prevent leakage.
• Penggantian Bateri: Replace the 9V battery when the low battery indicator appears on the LCD display.

7. Penyelesaian masalah

8. Spesifikasi

• model: HW-QB6
• Mod Pengesanan: Wood, Metal, AC Wire
• Sumber Kuasa: 1 x 9V (6F22) Battery (not included)
• Dimensi Produk: Approximately 19L x 8W x 5H Centimetres
• Berat: Approximately 205 g (without battery)
• Suhu Operasi: 0°C hingga 40°C (32°F hingga 104°F)
• Suhu penyimpanan: -10°C hingga 50°C (14°F hingga 122°F)

9. Waranti dan Sokongan

For warranty information and technical support, please refer to the documentation provided with your purchase or contact LiebeWH customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.

For further assistance, please visit the official LiebeWH webtapak atau hubungi saluran sokongan mereka.