1. Pendahuluan
The Hioki CM3286 Clamp On Power Tester is a versatile instrument designed for precise measurement of electrical parameters. It is capable of measuring voltage, current, power, power factor, phase angle, reactive power, and frequency. Additionally, it can detect phase sequence on live lines within single-phase or three-phase circuits at any desired point. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your CM3286 device.
2. Informasi Keselamatan
PERINGATAN: Bacalah semua peringatan dan petunjuk keselamatan sebelum menggunakan produk ini. Kegagalan mengikuti peringatan dan petunjuk dapat mengakibatkan sengatan listrik, kebakaran, atau cedera serius.
- Always observe local and national safety codes.
- Jangan gunakan perangkat jika tampak rusak atau beroperasi secara tidak normal.
- Pastikan perangkat tersebut sesuai dengan tegangan yang dibutuhkan.tage and current levels you intend to measure.
- Wear appropriate personal protective equipment (PPE), such as insulated gloves and eye protection.
- Avoid touching live conductors with bare hands or non-insulated tools.
- Do not operate the device in wet environments or explosive atmospheres.
- Keep fingers behind the tactile barrier on the instrument during measurements.
- Disconnect the device from the circuit before opening the battery compartment.
3. Isi Paket
Pastikan semua barang yang tercantum di bawah ini ada dan tidak rusak saat membuka paket:
- Hioki CM3286 Clamp On Power Tester Unit
- Kabel Uji (Merah dan Hitam)
- Kotak Pembawa
- Baterai AAA (x2)
- Instruksi Manual (dokumen ini)
4. Fitur dan Komponen Produk

Figure 4.1: Hioki CM3286 Clamp On Power Tester (Overall View)
This image displays the complete Hioki CM3286 Clamp On Power Tester, showcasing its ergonomic design, the large clamp jaw for current measurement, and the clear digital display. The function dial and various control buttons are visible on the front panel.

Figure 4.2: Hioki CM3286 Clamp On Power Tester (Front Panel Detail)
This image provides a closer look at the front panel of the Hioki CM3286, highlighting the digital display, the rotary function dial with various measurement settings (e.g., W, Wh, V, A), and the control buttons such as SHIFT, HOLD, MAX/MIN, and RANGE. The input terminals for voltage measurement are also visible at the bottom.
Komponen Utama:
- Clamp Rahang: Digunakan untuk pengukuran arus AC tanpa kontak.
- Panggilan Fungsi: Selects the desired measurement mode (e.g., Voltage, Current, Power, Frequency).
- Layar LCD: Menampilkan hasil pengukuran, satuan, dan indikator.
- Terminal Input: Untuk menghubungkan kabel uji untuk volumetage and other measurements.
- Tombol TAHAN: Membekukan pembacaan tampilan saat ini.
- Tombol MAX/MIN: Mencatat nilai maksimum dan minimum.
- Tombol RANGE: Manually selects the measurement range.
- Tombol SHIFT: Accesses secondary functions marked in blue on the dial.
5. Pengaturan
5.1. Pemasangan Baterai
- Pastikan perangkat dalam keadaan mati.
- Temukan penutup kompartemen baterai di bagian belakang unit.
- Use a screwdriver (if necessary) to open the cover.
- Insert two (2) AAA batteries, observing the correct polarity (+/-) as indicated inside the compartment.
- Pasang kembali penutup kompartemen baterai dan kencangkan.
5.2. Daya Awal Menyala
After battery installation, turn the function dial from "OFF" to any measurement setting to power on the device. The display should illuminate, indicating readiness for use.
6. Petunjuk Pengoperasian
6.1. Daya Hidup/Mati
- To power on, rotate the function dial from the "OFF" position to the desired measurement function.
- To power off, rotate the function dial back to the "OFF" position.
6.2. Pengukuran Arus AC (Cl)amp)
- Rotate the function dial to the "A" (Current) setting.
- Buka clamp rahang dengan menekan tuas.
- Hanya satu konduktor (fase atau netral) yang boleh dimasukkan ke dalam penutup.amp rahang. Pastikan rahang tertutup sepenuhnya.
- Baca nilai saat ini pada layar LCD.
6.3. Penerbangantage Pengukuran (V)
- Rotate the function dial to the "V" (Voltage) pengaturan.
- Connect the red test lead to the "V" input terminal and the black test lead to the "COM" input terminal.
- Connect the test leads in parallel across the circuit or component to be measured.
- Baca vol.tagnilai e pada layar LCD.
6.4. Power Measurement (W, Wh, var, VA)
The CM3286 can measure various power parameters. Select the appropriate setting on the function dial (W for active power, Wh for energy, var for reactive power, VA for apparent power). Connect test leads for voltage dan selamp the jaw around the current conductor as per the specific measurement method outlined in the full manual (not provided here, but implied by the device's capabilities).
6.5. Pengukuran Frekuensi (Hz)
Select the "Hz" setting on the function dial. Connect test leads across the circuit where frequency is to be measured, similar to voltage pengukuran.
6.6. Phase Sequence Detection
The device features a "Phase Detect" function. Refer to the detailed instructions in the complete manual for proper connection and interpretation of phase sequence on single-phase or three-phase circuits.
6.7. Using Buttons (HOLD, MAX/MIN, RANGE, SHIFT)
- MEMEGANG: Tekan untuk membekukan pembacaan saat ini pada layar. Tekan lagi untuk melepaskan.
- MAKSIMUM/MIN: Press to enter Max/Min recording mode. The display will show the maximum or minimum value recorded since activation. Press again to cycle through Max, Min, and current readings.
- JARAK: Press to switch between auto-ranging and manual ranging. In manual ranging, press repeatedly to cycle through available ranges.
- MENGGESER: Press to access secondary functions indicated in blue text next to the primary function on the dial.
7. Pemeliharaan
7.1. Pembersihan
Usap perangkat dengan lembut, damp kain. Jangan gunakan pembersih abrasif atau pelarut. Pastikan perangkat benar-benar kering sebelum disimpan atau digunakan kembali.
7.2. Penggantian Baterai
When the low battery indicator appears on the display, replace the batteries promptly to ensure accurate measurements. Follow the battery installation steps outlined in Section 5.1.
7.3. Penyimpanan
Store the device in its carrying case in a cool, dry place, away from direct sunlight and extreme temperatures. If storing for extended periods, remove the batteries to prevent leakage.
8. Penyelesaian masalah
| Masalah | Kemungkinan Penyebab | Larutan |
|---|---|---|
| Perangkat tidak menyala. | Baterai mati atau tidak terpasang dengan benar. | Periksa polaritas baterai; ganti baterai. |
| Tidak ada bacaan yang ditampilkan. | Incorrect function selected; open circuit; test leads not connected properly. | Select correct function; ensure circuit is complete; check test lead connections. |
| "OL" atau "OVER" ditampilkan. | Measurement exceeds selected range or device maximum. | Select a higher range (if manual ranging) or ensure measurement is within device limits. |
| Pembacaan yang tidak akurat. | Low battery; environmental interference; damaged test leads. | Replace batteries; move away from strong electromagnetic fields; inspect and replace test leads if damaged. |
9. Spesifikasi
| Parameter | Nilai |
|---|---|
| Nomor Model | CM3286 |
| Merek | Hioki |
| Dimensi Paket | 9.92x2.76x2.05 inci |
| Berat Barang | 0.45 Kilogram (15.87 ons) |
| Baterai | 2 baterai AAA (termasuk) |
| Sumber Daya | Listrik Berkabel (Note: This refers to the type of power it measures, not its own power source. The device is battery-powered.) |
| Pabrikan | Hioki |
| Tanggal Pertama Tersedia | 20 Agustus 2020 |
10. Garansi dan Dukungan
For detailed warranty information, please refer to the warranty card included with your product or visit the official Hioki website. Hioki provides comprehensive customer support for its products.
If you encounter any issues not covered in this manual or require technical assistance, please contact Hioki customer support through their official channels. Ensure you have your product model number (CM3286) and purchase details ready when contacting support.
Catatan: Syarat dan ketentuan garansi dapat berbeda-beda tergantung wilayah.





