Manual d'usuari del multímetre digital ANENG M127

1. Introducció

The ANENG M127 is a compact and intelligent digital multimeter designed for various electrical measurements. It features automatic function and range selection, ensuring ease of use for both professionals and DIY enthusiasts. With full-range overload protection and a clear 4000-count LED backlit screen, it provides reliable and accurate readings. This manual will guide you through the proper use and maintenance of your M127 multimeter.

2. Característiques clau

• Identificació automàtica: Automatically selects the measuring function and range.
• High-definition Backlight: Clear LED backlit screen for visibility in various lighting conditions.
• Visualització de 4000 comptes: Provides precise measurement readings.
• Volum AC / DCtage Mesura: Capable of measuring both alternating and direct current voltages.
• NCV Voltage Sensing Mode: Vol sense contactetage detection for safety.
• Live Wire Detection (Naught FireWire Recognition): Identifies live and neutral wires.
• Mesura de la resistència: Mesura la resistència elèctrica.
• On-off Beep: Continuity test with audible indicator.
• Il·luminació de llanterna: Auxiliary lighting for dark environments.
• Retenció de dades: Holds the displayed measurement value.
• Indicació de baixa potència: Indica quan la bateria està baixa.
• Apagat automàtic: Powers off after 15 minutes of inactivity to save battery.
• Back Support Frame: Integrated kickstand for convenient hands-free operation.
• Protecció contra sobrecàrregues de rang complet: Ensures durability and safety.

3. Configuració

3.1. Contingut del paquet

Abans de començar, comproveu que tots els elements estiguin presents al vostre paquet:

• ANENG M127 Digital Multimeter
• Test Leads (Pen line)
• Manual d'usuari
• Caixa d'embalatge

3.2. Instal·lació de la bateria

The ANENG M127 multimeter requires 2 x 1.5V AAA batteries (not included). To install the batteries:

1. Localitzeu el compartiment de la bateria a la part posterior del multímetre.
2. Obriu la tapa del compartiment de la bateria.
3. Introduïu dues piles AAA, assegurant-vos de la polaritat correcta (+ i -).
4. Tanqueu bé la tapa del compartiment de la bateria.

4. Funcionament

4.1. Ús general

The M127 features automatic selection of measuring function and range. Simply turn on the device and connect the test leads to the circuit or component you wish to measure. The multimeter will automatically detect the type of measurement (AC/DC voltage, resistance) and display the reading.

4.2. AC Voltage Detecció

Per mesurar AC voltage, insert the test leads into the appropriate input jacks (COM and INPUT). The multimeter will automatically detect AC voltage and display the reading. This function is designed for easy and fast measurement in maintenance tasks.

4.3. NCV (No-Contact Voltage) Sensing

Press the 'NCV' button to activate the non-contact voltage sensing function. Bring the NCV sensor region (1 on the diagram) close to an AC voltage source. The screen's analog segment will increase, and a beep alarm will sound. The closer the distance to the voltage, the more urgent the alarm will be.

4.4. Live Wire Detection (Naught FireWire Recognition)

Press the 'NCV/Live' button (5 on the diagram) to switch to live wire detection mode. The 'Live' indicator light will illuminate and be accompanied by a beep when detecting a live wire. The zero line (neutral) will not trigger the indicator or beep.

4.5. Battery Detection

To test a battery, connect the test leads to the positive and negative terminals of the battery. The multimeter will display the voltage. When the red test lead (positive) touches the negative electrode, a '-' symbol will be displayed on the screen.

4.6. Altres funcions

• Llanterna: Press the lighting button (3 on the diagram) to turn on the auxiliary flashlight for working in dimly lit areas.
• Back Brace: Utilize the back support frame (10 on the diagram) for fixed standing and hands-free operation.
• Component Detection: The multimeter can perform various component tests including on-off beep (continuity), DC voltage, resistance, and AC voltage mesures.

5. Especificacions

Note: The parameters are for reference only, and the actual measurement of the specific equipment shall prevail.

6. Manteniment

6.1. Atenció general

• Keep the multimeter clean and dry. Wipe the casing amb anunciamp cloth; do not use abrasive cleaners or solvents.
• Eviteu exposar el dispositiu a temperatures extremes, humitat o llum solar directa.
• Store the multimeter in a safe place, away from dust and moisture.

6.2. Cura de la bateria

It is recommended to remove the batteries from the multimeter when it is not in use for an extended period. This prevents potential battery leakage and corrosion, which could damage the internal components of the instrument.

7. Troubleshooting & Safety Precautions

7.1. Pautes de seguretat

• Perill de descàrrega elèctrica: Do not touch the test probes directly with your hands during testing to avoid electric shock.
• Inspect Test Leads: Before each use, inspect the test probes for any signs of damaged insulation or exposed metal. Do not use damaged leads.
• Correct Range Selection: Do not use the current and voltage ranges interchangeably, as this can damage the instrument.
• Unknown Values: If you are unsure of the magnitude of the voltage or current to be measured, always start with the highest available range and then adjust downwards to the appropriate range based on the measured value.
• Volum màximtage: El vol màximtage between the measuring end and the ground is 400V DC or 400V AC. Do not exceed this limit.

8. Consells d'usuari

No hi havia consells específics per a l'usuari disponibles de reviews or Q&A for this product at this time. Always refer to the safety guidelines and operational instructions for best results.

9. Garantia i Suport

For warranty information or technical support, please contact the ANENG Official Store or your point of purchase. Keep your purchase receipt as proof of purchase.