NEO TOOLS 94-006 8-in-1 AC/DC Voltage পরীক্ষক ব্যবহারকারী ম্যানুয়াল

1. ভূমিকা এবং ওভারview

The NEO TOOLS 94-006 8-in-1 AC/DC Voltage Tester is a versatile and essential tool designed for electricians, mechanics, and anyone working with electrical installations. This device allows for safe and precise measurement of electrical voltage, helping to prevent accidents and ensure correct wiring. It supports a wide voltage range from 6 to 380 V AC/DC.

Equipped with two practical probes and an 80 cm cable, this tester offers eight distinct functions within a single unit, optimizing space in your toolkit. A key feature is its battery-free operation, ensuring readiness without the need for external power. It provides options to verify the presence and value of voltage in both AC and DC circuits, check for zero points in automotive wiring harnesses, and identify phases in electrical panels, facilitating easy error location and correction.

Figure 1: NEO TOOLS 94-006 8-in-1 AC/DC Voltage Tester with probes and cable.

2. নিরাপত্তা তথ্য

WARNING: Always prioritize safety when working with electricity. Failure to follow these safety guidelines may result in electric shock, injury, or death.

• Always inspect the tester for any damage before use. Do not use if the probes, cable, or housing are damaged.
• Ensure your hands are dry and you are standing on a non-conductive surface.
• সর্বোচ্চ রেট ভলিউম অতিক্রম করবেন নাtage 380 V AC/DC.
• উপযুক্ত ব্যক্তিগত সুরক্ষামূলক সরঞ্জাম (PPE) পরুন, যেমন ইনসুলেটেড গ্লাভস এবং সুরক্ষা চশমা।
• ডিভাইসটি খোলার বা পরিবর্তন করার চেষ্টা করবেন না। ভিতরে কোনও ব্যবহারকারী-পরিষেবাযোগ্য যন্ত্রাংশ নেই।
• Use the tester only for its intended purpose as described in this manual.
• শিশুদের নাগালের বাইরে রাখুন।

3. পণ্য বৈশিষ্ট্য

The NEO TOOLS 94-006 voltage tester offers a range of functionalities for comprehensive electrical diagnostics:

• ৯-ইন-১ বহুমুখী কার্যকারিতা: Combines multiple testing capabilities into a single device.
• ওয়াইড ভলিউমtagই রেঞ্জ: পরিমাপ AC এবং DC ভলিউমtage 6 V থেকে 380 V পর্যন্ত।
• LED ডিসপ্লে: Clear indication of voltage levels (6V, 12V, 24V, 50V, 110V, 220V, 380V).
• Two Probes: Facilitates measurement between two points.
• 80 cm Cable: Provides adequate reach for various applications.
• ব্যাটারি-মুক্ত অপারেশন: No batteries required, ensuring reliability and convenience.
• Zero Point Verification: Useful for checking wiring harnesses in vehicles.
• Phase Testing: Enables identification of live phases in electrical panels.

Figure 2: Key features of the NEO TOOLS 94-006 tester, including 8-in-1 functionality, AC/DC compatibility, 6-380V range, and cable length.

4. সেটআপ

The NEO TOOLS 94-006 voltage tester is designed for immediate use without complex setup procedures. As it operates without batteries, there is no need for battery installation or charging.

1. পরীক্ষক আনপ্যাক করুন: সাবধানে পরীক্ষকটিকে তার প্যাকেজিং থেকে সরিয়ে ফেলুন।
2. ক্ষতির জন্য পরিদর্শন করুন: Before first use, visually inspect the entire device, including the probes, insulation, and cable, for any signs of damage, cracks, or exposed wires. If any damage is found, do not use the tester and contact customer support.
3. নিজেকে পরিচিত করুন: Observe the LED display and the two probes. Understand how the probes connect to the main unit via the cable.

Figure 3: The NEO TOOLS 94-006 Voltage Tester as it appears in its packaging.

5. অপারেটিং নির্দেশাবলী

The NEO TOOLS 94-006 tester is straightforward to operate. Follow these steps for various testing scenarios:

5.1. General Voltage পরিমাপ (AC/DC)

1. Ensure the area is safe and you are wearing appropriate PPE.
2. Hold the main body of the tester firmly.
3. Carefully touch one probe to the first point of the circuit to be tested and the other probe to the second point.
4. Observe the LED display. The LEDs will illuminate to indicate the detected voltage level (e.g., 6V, 12V, 24V, 50V, 110V, 220V, 380V). The highest illuminated LED indicates the approximate voltage.
5. ডিসি ভলিউমের জন্যtage, the '+' and '-' indicators on the tester will show the polarity.

Figure 4: Close-up of the tester's LED display indicating voltage মাত্রা।

5.2. Automotive Applications (Zero Point Check)

This function is particularly useful for diagnosing electrical systems in vehicles.

1. Connect one probe to a known good ground point (e.g., vehicle chassis).
2. Use the other probe to touch various points in the wiring harness where you suspect a zero point or ground connection issue.
3. যদি একটি ভলিউমtage is detected, it indicates that the point is not at zero potential or has a fault.

Figure 5: Using the tester to check voltage in a car's accessory socket.

Figure 6: Using the tester to check voltage on a car battery.

5.3. Phase Testing in Electrical Panels

To identify live phases in electrical distribution panels:

1. নিশ্চিত করুন যে সমস্ত নিরাপত্তা ব্যবস্থা যথাযথভাবে পালন করা হচ্ছে।
2. Touch one probe to a known neutral or ground point.
3. Carefully touch the other probe to the terminal or wire you wish to test for a live phase.
4. যদি একটি ভলিউমtage is detected and the corresponding LED illuminates, it indicates a live phase.

চিত্র ৩: ভলিউমtage tester being used to check connections within an electrical panel.

6. রক্ষণাবেক্ষণ

Proper maintenance ensures the longevity and accuracy of your NEO TOOLS 94-006 voltagই পরীক্ষক।

• পরিষ্কার করা: একটি শুকনো, নরম কাপড় দিয়ে ডিভাইসটি মুছুন। ঘষিয়া তুলিয়া ফেলিতে সক্ষম ক্লিনার বা দ্রাবক ব্যবহার করবেন না। নিশ্চিত করুন যে ডিভাইসে কোনও আর্দ্রতা প্রবেশ করে না।
• সঞ্চয়স্থান: Store the tester in a clean, dry place, away from direct sunlight and extreme temperatures. Keep the probes protected to prevent damage.
• নিয়মিত পরিদর্শন: Periodically inspect the probes, cable, and housing for any signs of wear, cuts, or damage. Replace the device if any damage is observed to ensure safety and accurate readings.

7. সমস্যা সমাধান

If you encounter issues with your NEO TOOLS 94-006 voltage tester, consider the following common problems and solutions:

• কোন LED ইঙ্গিত নেই:
  • Ensure both probes are making good contact with the test points.
  • Verify that there is actual voltage present in the circuit. Test on a known live circuit if possible.
  • Check for any visible damage to the probes or cable that might interrupt the circuit.
• অসামঞ্জস্যপূর্ণ পড়া:
  • Ensure stable contact with the test points.
  • Clean the probe tips if they appear dirty or corroded.
  • The tester provides approximate voltage levels via LED. For precise measurements, a digital multimeter may be required.
• শারীরিক ক্ষতি:
  • If the housing, probes, or cable are physically damaged, discontinue use immediately. Using a damaged electrical tester can be hazardous.

যদি সমস্যা সমাধানের পদক্ষেপগুলি সমস্যার সমাধান না করে, তাহলে আরও সহায়তার জন্য গ্রাহক সহায়তার সাথে যোগাযোগ করুন।

8. স্পেসিফিকেশন

9. ওয়্যারেন্টি এবং সমর্থন

For warranty information and customer support, please refer to the documentation provided with your purchase or visit the official NEO TOOLS webসাইট। যেকোনো ওয়ারেন্টি দাবির জন্য আপনার ক্রয়ের প্রমাণ রাখুন।

If you have questions regarding the operation, maintenance, or troubleshooting of your NEO TOOLS 94-006 voltage tester, please contact NEO TOOLS customer service.