Steinel 11221 Digi-Check 3 Vol Digitaltage Penguji

1. Pengenalan

Thank you for choosing the Steinel 11221 Digi-Check 3 Digital Voltage Tester. This device is designed for reliable and accurate electrical measurements, including AC/DC voltage, phase, polarity, and continuity. Please read this manual thoroughly before use to ensure safe and optimal operation.

Ciri-ciri Utama:

• jilid digitaltage testing for AC and DC up to 999 volts.
• Microprocessor-controlled for enhanced accuracy.
• Integrated phase and polarity testing functions.
• Continuity testing with a range of 0 to 500 kOhm.
• Clear digital display and LED indicators for easy reading.

2. Arahan Keselamatan

Sentiasa patuhi langkah berjaga-jaga keselamatan berikut untuk mengelakkan kecederaan atau kerosakan pada peranti:

• Jangan gunakan peranti ini jika ia kelihatan rosak atau tidak berfungsi dengan betul.
• Ensure your hands are dry and you are standing on an insulated surface when performing electrical tests.
• Always verify the tester's functionality on a known live circuit before and after use.
• Jangan melebihi vol terkadar maksimumtage daripada 999V AC/DC.
• This device is intended for professional use or by individuals with adequate electrical knowledge.
• Jauhkan peranti daripada kanak-kanak.
• Refer to local electrical safety regulations and standards.

3. Produk Lebihview

The Steinel 11221 Digi-Check 3 consists of a main unit with a digital display and control buttons, and a separate test probe connected by a flexible cable.

Image 1: Steinel 11221 Digi-Check 3 Digital Voltage Tester. The image shows the main unit with a digital display and two orange buttons (HOLD and TEST), and a separate black test probe connected by a grey cable. Both probes have pointed tips.

Komponen:

1. Unit Utama: Houses the digital display, LEDs, and control buttons.
2. Test Probe (Red): Integrated into the main unit.
3. Test Probe (Black): Separate probe connected via cable.
4. Paparan Digital: Pertunjukan voltage bacaan dan penunjuk lain.
5. Penunjuk LED: Provide visual feedback for various tests.
6. Butang TAHAN: Membekukan bacaan semasa pada paparan.
7. Butang UJIAN: Initiates specific test functions (e.g., continuity).

4. Persediaan

The Steinel 11221 Digi-Check 3 is ready for use upon receipt. No initial battery installation is required as it is powered via the circuit being tested or an internal power source (if applicable, check product specifications for details on internal power). Ensure the probes and cable are free from damage before each use.

• Inspect the device for any visible damage to the casing, probes, or cable.
• Clean the probe tips if necessary to ensure good electrical contact.
• Perform a quick functional check on a known voltage source (e.g., a wall outlet) to confirm the device is operating correctly before testing unknown circuits.

5. Arahan Operasi

5.1. Jldtage Pengukuran (AC/DC)

1. Connect the red probe to the positive or live terminal and the black probe to the negative or neutral/ground terminal of the circuit to be measured.
2. The digital display will automatically show the measured voltage value (AC or DC).
3. Observe the polarity indicator on the display for DC voltage ukuran.
4. Tekan ke TAHAN butang untuk membekukan bacaan semasa pada paparan. Tekan sekali lagi untuk melepaskan.

5.2. Phase Testing

To perform a phase test:

1. Touch the red probe to the conductor you wish to test for phase.
2. Simultaneously, touch the black probe to a known ground or neutral point.
3. The device will indicate the presence of phase voltage through an LED or specific display icon.

5.3. Polarity Testing

For DC circuits, the device automatically indicates polarity:

• Semasa mengukur DC voltage, the digital display will show a '+' or '-' symbol next to the voltage reading, indicating the polarity of the red probe relative to the black probe.

5.4. Ujian Kesinambungan

To check for continuity in a circuit or component:

1. Ensure the circuit is de-energized before performing continuity tests.
2. Touch the red and black probes to the two points you wish to test for continuity.
3. Tekan ke UJIAN button (if required, some models automatically detect continuity).
4. A low resistance reading (e.g., near 0 Ohm) and/or an audible tone/LED indicator signifies continuity. The device can test continuity up to 500 kOhm.

6. Penyelenggaraan

• Pembersihan: Lap peranti dengan lembut, damp kain. Jangan gunakan pembersih atau pelarut yang kasar. Pastikan peranti kering sebelum penyimpanan atau penggunaan seterusnya.
• Storan: Simpan volumtage tester in a dry, cool place, away from direct sunlight and extreme temperatures.
• Pemeriksaan Siasatan: Regularly check the test probes and cable for cuts, cracks, or other damage. Replace if any damage is found.
• Sumber Kuasa: As the device is powered by the circuit under test or an internal source, no user-replaceable batteries are typically required. Refer to the product's specific technical data for any internal battery information.

7. Penyelesaian masalah

8. Spesifikasi

9. Waranti dan Sokongan

Steinel products are manufactured to high-quality standards and undergo rigorous quality control. For warranty information, technical support, or service inquiries, please refer to the official Steinel webtapak atau hubungi pengedar tempatan anda. Simpan resit pembelian anda sebagai bukti pembelian.

Untuk bantuan lanjut, sila layari Steinel official webtapak.