1. Pengenalan
Thank you for choosing the SONEL VT-2 Non-Contact AC Voltage Indicator. This device is designed for safe and efficient detection of alternating current (AC) voltage without direct contact. Its robust construction and intuitive signaling make it an essential tool for electricians and DIY enthusiasts. Please read this manual thoroughly before use to ensure safe and proper operation.
2. Maklumat Keselamatan
Always adhere to local and national safety regulations when working with electricity. Failure to follow these safety guidelines may result in electric shock, injury, or death.
- Jangan gunakan peranti ini jika ia kelihatan rosak atau tidak berfungsi dengan betul.
- Sentiasa menganggap bahawa mana-mana litar hidup sehingga terbukti sebaliknya.
- Uji voltage indicator on a known live source before and after use to confirm its proper operation.
- Peranti ini direka bentuk untuk vol ACtage detection only. Do not attempt to detect DC voltage.
- Pastikan peranti kering dan bersih. Jangan dedahkannya kepada suhu atau kelembapan yang melampau.
- Gantikan bateri dengan segera apabila penunjuk bateri lemah muncul.
3. Kandungan Pakej
Sahkan bahawa semua item ada dan tidak rosak:
- SONEL VT-2 Non-Contact AC Voltage Petunjuk
- 2 x AAA 1.5V Batteries (may be pre-installed or included separately)
- Manual Pengguna (dokumen ini)
4. Produk Lebihview
The SONEL VT-2 is a compact and durable non-contact voltage indicator. It features a robust bi-component casing with an IP54 rating, providing protection against dust and splashing water. An integrated LED flashlight assists in dimly lit environments.

Rajah 1: Depan view of the SONEL VT-2 Non-Contact AC Voltage Indicator, showing its orange and grey casing and detection tip.

Rajah 2: The SONEL VT-2 held in hand, illustrating the integrated LED flashlight at the top of the device.
Ciri-ciri Utama:
- vol. AC bukan kenalantage pengesanan (90-1000V)
- Visual (LED) and audible (buzzer) voltage petunjuk
- Lampu suluh LED bersepadu
- Durable, IP54 rated bi-component casing
- Pocket clip for easy portability
- Operates on 50/60 Hz networks
5. Persediaan
Pemasangan Bateri:
The SONEL VT-2 requires two AAA 1.5V batteries for operation. Follow these steps to install or replace the batteries:
- Locate the battery compartment cover, usually at the rear or bottom of the device.
- Open the battery compartment by sliding or unscrewing the cover.
- Insert two AAA 1.5V batteries, ensuring correct polarity (+ and -) as indicated inside the compartment.
- Tutup penutup petak bateri dengan selamat.
The device will automatically power on when batteries are correctly installed. A green LED may illuminate to indicate readiness.
6. Arahan Operasi
6.1 Hidupkan/Mati Kuasa
The VT-2 typically powers on automatically when batteries are inserted. Some models may have a power button. Refer to the device markings for specific power controls.
6.2 Bukan Kenalan Voltage Pengesanan
Untuk mengesan vol ACtage:
- Ensure the device is powered on and functioning (test on a known live source first).
- Pegang voltage indicator by its body and bring the detection tip close to the conductor, outlet, or circuit you wish to test.
- Sekiranya AC voltage is present within the 90-1000V range, the device will provide both visual and audible indications. The tip will glow red, and an audible buzzer will sound.
- The intensity of the visual and audible signals may vary with voltage strength and proximity.

Rajah 3: The SONEL VT-2 detecting AC voltage, indicated by the glowing red tip, demonstrating its non-contact operation near a live circuit.
6.3 LED Flashlight Operation
The integrated LED flashlight is useful for illuminating dark work areas:
- Locate the flashlight button on the device (refer to Figure 2).
- Press the button once to turn the LED flashlight on.
- Press the button again to turn the LED flashlight off.
7. Penyelenggaraan
7.1 Pembersihan:
Lap peranti dengan iklanamp cloth. Do not use abrasive cleaners or solvents. Ensure the device is completely dry before storage or use.
7.2 Penggantian Bateri:
Replace batteries when the low battery indicator appears or if the device fails to power on. Refer to Section 5 for battery installation instructions. Always dispose of used batteries responsibly.
8. Penyelesaian masalah
If you encounter issues with your SONEL VT-2, refer to the following table:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Peranti tidak dihidupkan. | Bateri mati atau tidak dipasang dengan betul. | Gantikan bateri dengan bateri AAA 1.5V yang baharu, pastikan kekutuban yang betul. |
| Tiada jilidtage detection signal. | Tiada AC voltage present, voltage outside range (90-1000V), or device malfunction. | Test on a known live source. Ensure the voltage is within the specified range. If the problem persists, the device may be faulty. |
| Lampu suluh tidak menyala. | Dead batteries or faulty LED. | Gantikan bateri. Jika masalah berterusan, hubungi khidmat pelanggan. |
9. Spesifikasi
| Pengeluar | Sonel |
| Nombor Model | VT-2 |
| Julat Pengesanan | 90 - 1000 V AC |
| Julat Kekerapan | 50 / 60 Hz |
| Peringkat Perlindungan Ingress (IP). | IP54 |
| Sumber Kuasa | 2 x Bateri AAA 1.5V |
| Memberi isyarat | Visual (LED) and Acoustic (Buzzer) |
| Ciri-ciri Tambahan | Integrated LED Flashlight, Pocket Clip |
| Dimensi (Pakej) | 23.1 x 14.2 x 3.2 cm |
| Berat (Pakej) | 130 gram |
| warna | Jingga |
10. Waranti dan Sokongan
Sonel products are manufactured to high-quality standards. For information regarding warranty coverage, terms, and conditions, please refer to the warranty card included with your product or visit the official Sonel website. For technical support, troubleshooting assistance beyond this manual, or service inquiries, please contact Sonel customer service through their official channels.