KAIWEETS KM602 Smart Multimeter User Manual

1. හැඳින්වීම

The KAIWEETS KM602 is a smart, rechargeable digital multimeter designed for precise electrical measurements. It features both automatic and manual modes, a large full-screen display, and robust safety features, making it suitable for automotive, industrial, and household electrical diagnostics.

2 ආරක්ෂිත තොරතුරු

Your safety is paramount when using electrical testing equipment. Please adhere to the following guidelines:

• The KAIWEETS KM602 multimeter is rated IEC CAT.III 1000V and CAT.IV 600V. Always ensure the multimeter's rating is appropriate for the circuit being tested.
• It is equipped with double fuse anti-burn and overload protection. However, always exercise caution and avoid exceeding the specified limits.
• Never attempt to measure voltage or current on circuits exceeding the maximum rated values.
• Ensure test leads are properly connected to the correct input jacks before making any measurements.
• Do not use the multimeter if it appears damaged or if the test leads are compromised.
• Always disconnect power to the circuit before connecting or disconnecting test leads, especially when measuring current or resistance.
• Be aware of live circuits and potential electrical shock hazards. Use appropriate personal protective equipment (PPE).

3 ප්රධාන ලක්ෂණ

• Auto & Manual Mode: Features a SMART mode for automatic measurement of voltage, resistance, and continuity, and a manual mode for precise control over AC/DC voltage, resistance, continuity, current, capacitance, frequency, diodes, duty cycle, temperature, NCV, and live wires.
• Rechargeable & Convenience: Equipped with a built-in rechargeable 1200 mAh battery for extended use. Includes Min/Max/Average recording, analog bar display, real-time temperature display, low battery alerts, and data hold.
• Full-Screen & Easy Reading: Large full-screen display with a built-in flashlight ensures clear visibility of measurements in various lighting conditions.
• ආරක්ෂාව පළමුව: IEC CAT.III 1000V and CAT.IV 600V ratings with double fuse anti-burn and overload protection. CE and RoHS certified.

4. සැකසුම සහ මූලික භාවිතය

4.1 ඇසිරීම

Upon receiving your KAIWEETS KM602 Smart Multimeter, carefully unpack all components. The package typically includes:

• 1x KAIWEETS KM602 Multimeter
• 1x ගබඩා බෑගය
• 2x Test Leads (Red and Black)
• 1x ආරෝපණ කේබලය
• 1x Thermocouple (for temperature measurement)
• පරිශීලක අත්පොත

4.2 බහුමාපකය ආරෝපණය කිරීම

The KM602 features a built-in rechargeable 1200 mAh battery. Before first use, or when the low battery alert is displayed, charge the device using the provided charging cable.

1. Locate the charging port on the multimeter.
2. Connect the charging cable to the multimeter and a suitable USB power source.
3. සංදර්ශකය ආරෝපණ තත්ත්වය දක්වනු ඇත. ප්‍රශස්ත ක්‍රියාකාරිත්වය සඳහා උපාංගය සම්පූර්ණයෙන්ම ආරෝපණය කර ඇති බවට වග බලා ගන්න.

4.3 පරීක්ෂණ මඟ පෙන්වීම් සම්බන්ධ කිරීම

නිවැරදි සහ ආරක්ෂිත මිනුම් සඳහා පරීක්ෂණ ඊයම් නිසි ලෙස සම්බන්ධ කිරීම ඉතා වැදගත් වේ.

1. Insert the black test lead into the 'COM' (Common) jack.
2. බොහෝ වෝල්ටීයතා සඳහා රතු පරීක්ෂණ ඊයම් 'INPUT' ජැක් එකට ඇතුළු කරන්න.tage, ප්‍රතිරෝධය සහ අඛණ්ඩතා මිනුම්.
3. For current measurements, refer to the specific current jacks (e.g., 10A or mA/uA) and connect the red lead accordingly.

5. මෙහෙයුම් ආකාර සහ මිනුම්

5.1 බලය සක්රිය / අක්රිය

Press and hold the power button to turn the multimeter on or off. The device features an auto power-off function to conserve battery life after a period of inactivity.

5.2 Smart Mode (Auto Ranging)

In SMART mode, the KM602 automatically identifies the type of measurement (voltage, resistance, or continuity) and selects the optimal range for accurate and quick readings. This mode simplifies operation for general electrical tasks.

5.3 අත්පොත ප්‍රකාරය

For specific measurements or when more control is desired, switch to manual mode using the 'FUNC' button. In manual mode, you can select the desired measurement function:

• ඒසී/ඩීසී වෙළුමtage: Measures alternating and direct current voltage.
• ප්‍රතිරෝධය: Measures electrical resistance in ohms (Ω).
• අඛණ්ඩ පැවැත්ම: Tests for an unbroken electrical path, typically with an audible alert.
• ධාරාව (AC/DC): Measures alternating and direct current in amperes (A).
• ධාරිතාව: Measures electrical capacitance in farads (F).
• සංඛ්යාතය: Measures the frequency of an AC signal in hertz (Hz).
• ඩයෝඩ: ඩයෝඩවල ක්‍රියාකාරීත්වය පරීක්ෂා කරයි.
• රාජකාරි චක්රය: Measures the ratio of pulse duration to the period of a waveform.
• උෂ්ණත්වය: Measures temperature using the provided thermocouple.
• NCV (සම්බන්ධතා නොවන වෙළුමtagඊ): AC පරිමාව හඳුනා ගනීtagඊ සෘජු සම්බන්ධතා නොමැතිව.
• සජීවී වයර් හඳුනාගැනීම: Identifies live electrical wires.

5.4 සම්බන්ධතා නොවන වෙළුමtage (NCV) හඳුනාගැනීම

The NCV function allows you to detect the presence of AC voltage without making physical contact with the conductor. This is useful for quickly identifying live wires.

1. Select the NCV function on the multimeter.
2. Bring the top of the multimeter close to the wire or outlet you wish to test.
3. The device will provide visual and/or audible alerts if AC voltage අනාවරණය වේ.

6. නඩත්තු කිරීම

• පිරිසිදු කිරීම: Use a soft, dry cloth to clean the multimeter. Do not use abrasive cleaners or solvents.
• බැටරි සත්කාර: Recharge the built-in 1200 mAh battery regularly to maintain its lifespan. Avoid fully discharging the battery for extended periods.
• ගබඩා: Store the multimeter in its provided storage case in a cool, dry place away from direct sunlight and extreme temperatures.
• ෆියුස් ආදේශනය: The device has double fuse anti-burn protection. If a fuse blows, replace it with a fuse of the same type and rating to ensure continued safety and functionality. Refer to the specifications for correct fuse types.

7. දෝශ නිරාකරණය

If you encounter issues with your KAIWEETS KM602 multimeter, consider the following common troubleshooting steps:

• සංදර්ශකය/බලය නැත: Ensure the multimeter is fully charged. Check the power button for proper operation.
• වැරදි කියවීම්: Verify that the test leads are correctly inserted into the appropriate jacks for the selected measurement function. Ensure the correct mode (SMART or Manual) is selected. Check for damaged test leads.
• අඛණ්ඩ බීප් හඬක් නැත: Confirm the continuity function is selected. Ensure the circuit is not live and the test leads are making good contact.
• Overload Indication ('OL'): This indicates that the measured value exceeds the selected range. In manual mode, switch to a higher range. In SMART mode, the device should auto-range, but extreme values may still show 'OL'.
• අඩු බැටරි දර්ශකය: Recharge the multimeter immediately.

For persistent issues, please contact KAIWEETS customer support.

8. පිරිවිතර

9. වගකීම් සහ සහාය

KAIWEETS offers 3 years of after-sale service and lifetime technical support for the KM602 Smart Multimeter. Should you have any questions or require assistance, please do not hesitate to reach out to KAIWEETS customer service.