Fluke 2042 Cable Locator User Manual

1. Pengenalan

The Fluke 2042 is a professional general-purpose cable locator designed for tracing cables in walls and underground, locating fuses/breakers on final circuits, and locating interruptions and short-circuits in cables and underfloor heating. It is suitable for both live and dead cables, offering reliable and precise results.

2. Maklumat Keselamatan

Always adhere to local safety regulations and guidelines when operating the Fluke 2042. This device is rated to EN61010-1 CAT III 300V. Observe the following precautions:

• Do not use the device if it appears damaged or operates abnormally.
• Ensure proper connection of the transmitter and receiver before applying power.
• Avoid contact with live circuits unless specifically instructed and with appropriate personal protective equipment.
• Refer to the CAT III 300V rating for maximum voltage handling.
• Only use the device for its intended purpose as a cable locator.

3. Komponen

The Fluke 2042 system consists of two main units: the Transmitter (2042T) and the Receiver (2042R).

Figure 3.1: Fluke 2042 Cable Locator (Receiver and Transmitter)

The image displays the two primary components of the Fluke 2042 Cable Locator system. On the left is the Fluke 2042R Receiver, a yellow handheld device with a large LCD screen at the top, displaying "SENSE 9", "CODE F", and "LEVEL". Below the screen are several control buttons, including a power button, a light button, a UAC button, and navigation/selection buttons. The bottom part of the receiver shows "FLUKE 2042R RECEIVER". On the right is the Fluke 2042T Transmitter, also a yellow rectangular device with a dark grey face. Its LCD screen shows "Volt 12 50 120 230 400", a warning triangle, "CODE F", and "LEVEL" bars. Below the screen are two circular buttons, one green and one black, and "FLUKE 2042T TRANSMITTER" at the bottom. Both units are designed for robust field use.

3.1. Fluke 2042T Transmitter

• LC-Display: Shows transmitting level, transmitting code, and external voltage (12V, 50V, 120V, 230V, 400V).
• Isyarat Output: Generates a 125 kHz signal for tracing.
• Voltage Julat: Operates with voltages up to 400 V AC/DC.
• Julat Kekerapan: 0 - 60 Hz.

3.2. Fluke 2042R Receiver

• Backlight LC-Display: Displays level of receiving signal, code of receiving signal, and live voltage petunjuk.
• Pelarasan Sensitiviti: Allows for automatic or manual adjustment of receiving signal sensitivity.
• Acoustical Signal: Switchable audio feedback for signal detection.
• Obor Lamp Fungsi: Integrated light for working in dark environments.
• Tracing Depth: Capable of tracing cables 0-2.5 m in walls/underground.
• Vol. Utamatage Pengesanan: Detects main voltage from 0-0.4 m.

4. Persediaan

Before first use, ensure both the Transmitter and Receiver have sufficient power. The units come with batteries included.

4.1. Battery Installation/Check

While batteries are included, it is good practice to check their charge level. Refer to the battery compartment on each unit for access. Ensure batteries are inserted with correct polarity.

4.2. Menyambungkan Pemancar

Connect the transmitter to the circuit or cable you wish to trace. The Fluke 2042T can be connected to live or dead cables. Use the appropriate leads and adapters for your application. Ensure all connections are secure before powering on the transmitter.

5. Arahan Operasi

The Fluke 2042 is designed for ease of use, providing clear signal identification through its digitally coded sender signal.

5.1. Basic Cable Tracing

1. Hidupkan kuasa: Turn on both the Transmitter (2042T) and the Receiver (2042R).
2. Sambungkan Pemancar: Connect the 2042T to the cable or circuit to be traced. For live circuits, ensure the voltage is within the specified range (up to 400V AC/DC).
3. Select Mode (Receiver): On the 2042R, select the appropriate mode (e.g., automatic or manual sensitivity adjustment) using the control buttons.
4. Trace Cable: Move the 2042R Receiver along the suspected path of the cable. The display will show the signal level and code. The acoustical signal can be switched on for audible feedback.
5. Identify Signal: The digitally coded signal ensures that you are tracing the correct cable, preventing false readings from other sources. The "CODE" display on both units should match.
6. Tentukan Lokasi: The signal strength (LEVEL) on the receiver's display will increase as you get closer to the cable. Use this to pinpoint the exact location.

5.2. Fungsi Lanjutan

• Vol. Langsungtage Petunjuk: The receiver's display will indicate the presence of live voltage, enhancing safety during operation.
• Obor Lamp: Activate the integrated torch lamp on the receiver for improved visibility in dimly lit areas.
• Pelbagai Isyarat: Additional transmitters can be used to distinguish between several signals in complex installations.

6. Penyelenggaraan

Proper maintenance ensures the longevity and accuracy of your Fluke 2042 Cable Locator.

• Pembersihan: Bersihkan peranti dengan kerap menggunakan iklanamp kain. Jangan gunakan pembersih atau pelarut yang melelas.
• Storan: Store the device in a dry, cool place, away from direct sunlight and extreme temperatures. Refer to storage temperature specifications.
• Penjagaan Bateri: Although batteries are included, if the device is to be stored for an extended period, it is recommended to remove the batteries to prevent leakage.
• Penentukuran: For professional use, periodic calibration may be required to maintain accuracy. Consult Fluke's official support for calibration services.

7. Penyelesaian masalah

If you encounter issues with your Fluke 2042, try the following steps:

• No Signal/Weak Signal:
  • Pastikan pemancar dan penerima dihidupkan.
  • Periksa tahap bateri di kedua-dua unit.
  • Verify proper connection of the transmitter to the cable.
  • Adjust the receiver's sensitivity (manual mode).
  • Ensure the cable is within the tracing depth range.
• Bacaan yang salah:
  • Confirm the "CODE" displayed on the receiver matches the transmitter's code.
  • Minimize interference from other electrical devices.
• Isu Paparan:
  • Semak tahap bateri.
  • Ensure the backlight is activated if working in dark conditions.

If problems persist, contact Fluke customer support.

8. Spesifikasi

9. Waranti dan Sokongan

For warranty information, please refer to the documentation included with your purchase or visit the official Fluke website. For technical support, service, or calibration, please contact Fluke customer service directly. Contact details can typically be found on the Fluke webtapak atau dalam pembungkusan produk anda.

Fluke Official Webtapak: www.fluke.com