ANENG 626 Smart Multimeter User Manual

1. Introducció

The ANENG 626 Smart Multimeter is a versatile and intelligent tool designed for various electrical measurements. It features automatic function and range selection, full-range overload protection, and a clear VA display with 6000 counts. This manual provides detailed instructions for safe and effective use of your multimeter.

Figure 1: ANENG 626 Multimeter and included accessories.

2. Informació de seguretat

Always observe basic safety precautions when using electrical testing equipment to reduce the risk of fire, electric shock, and personal injury. Read and understand all instructions before use.

• Ensure the multimeter is in good working condition before each use.
• No aplicar voltage or current that exceeds the maximum rated values for the multimeter.
• Desconnecteu sempre l'alimentació del circuit que s'està provant abans de connectar o desconnectar els cables de prova.
• Tingueu precaució quan treballeu amb voltagper sobre de 30 V CA RMS, 42 V pic o 60 V CC, ja que representen un perill de descàrrega elèctrica.
• No feu servir el multímetre si sembla que està danyat o si els cables de prova estan danyats.
• Mantingueu els dits darrere dels protectors de dits de les sondes de prova durant les mesures.
• Do not operate the multimeter in explosive atmospheres or in the presence of flammable gases or dust.

3. Producte acabatview i Característiques

The ANENG 626 Multimeter is designed for ease of use and reliability. Key features include:

• Smart Anti-Burn Protection: Enhanced safety features to prevent damage from incorrect operation.
• Visualització de 6000 comptes: Provides high-resolution measurements.
• Vol. Sense contactetagDetecció de e (NCV): Detecta AC voltage without physical contact, with sound and light alarms.
• Càrrega de la bateria de liti: Built-in 3.7V 1000mAh lithium battery with USB direct charging for long-lasting power.
• Pantalla retroil·luminada: Clear VA reverse color screen for easy readings in dark environments.
• Multifunctional Measurement: Capable of measuring AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Frequency, Duty Cycle, Temperature, Diode, and Live Line detection.
• Retenció de dades (HOLD): Congela la mesura actual a la pantalla.
• Apagat automàtic: S'apaga després de 15 minuts d'inactivitat per estalviar bateria.
• Night Flashlight: Three built-in flashlights for assisted lighting during night measurements or in dark areas.
• Shrink Bracket: Integrated kickstand for convenient hands-free operation.

Figure 2: Backlit screen for clear readings.

Figure 3: Key features of the ANENG 626 Multimeter.

4. Introducció al panell

Figura 4: frontal i lateral view of the multimeter with numbered components.

1. Port de càrrega USB: Per carregar la bateria interna de liti.
2. Botó On/Off: Encén o apaga el dispositiu.
3. Interruptor de llanterna: Activa la llanterna integrada.
4. SEL (Function Toggle Key): Selecciona funcions de mesura.
5. H Key (Hold): Holds the current screen value.
6. VA Reverse Color Display: Main display screen.
7. Indicador LED: Provides visual feedback (e.g., NCV detection).
8. ENTRADA: Red stylus positive socket input.
9. COM: Black pen negative socket input.
10. mA/A: Current red gauge pen positive socket input (for current measurements).
11. NCV (vol sense contacte).tage Detection Sensing Area): Per vol sense contactetage detecció.
12. Flashlight X3: Three flashlight LEDs.
13. Back Support Frame: Kickstand for hands-free use.

5. Configuració i càrrega

5.1 Configuració inicial

Before first use, ensure the multimeter is fully charged. Connect the test leads to the appropriate input jacks (INPUT and COM) for your intended measurement.

5.2 Càrrega de la bateria

The ANENG 626 Multimeter is equipped with a built-in 3.7V 1000mAh lithium battery. When the battery symbol appears on the display, it indicates that the battery needs charging.

1. Connect the provided USB charging cable to the USB charging port (1) on the multimeter.
2. Connect the other end of the USB cable to a standard USB power adapter (not included).
3. Durant la càrrega, el llum indicador serà vermell.
4. When fully charged, the indicator light will turn green.

Warning: Before charging, please remove all test leads to avoid the danger of electric shock!

Figure 5: USB Lithium battery charging process.

Figure 6: Direct charging instructions and safety warning.

6. Instruccions de funcionament

The ANENG 626 Multimeter automatically selects the measurement function and range for most common tasks. Use the SEL button (4) to toggle between specific functions if needed.

6.1 General Measurement Steps

1. Press the On/Off button (2) to power on the multimeter.
2. Connect the test leads to the appropriate input jacks (INPUT, COM, or mA/A).
3. Select the desired measurement function using the SEL button if not in auto mode.
4. Place the test probes on the circuit or component to be measured.
5. Read the measurement value on the VA display (6).
6. Press the H key (5) to hold the displayed value. Press again to release.
7. Press the On/Off button (2) to power off the multimeter when finished. The device will automatically shut down after 15 minutes of inactivity.

6.2 Funcions de mesura específiques

6.2.1 voltagMesura (CA/CC)

El multímetre pot mesurar DC voltage de 0.3mV a 600V i AC voltage from 3mV to 600V.

1. Connect the red test lead to the INPUT jack (8) and the black test lead to the COM jack (9).
2. The multimeter will automatically recognize AC or DC voltage.
3. Place the test probes across the component or circuit where you want to measure voltage.

Figura 7: Examples of AC and DC voltage mesura.

6.2.2 Mesura de corrent (CA/CC)

The multimeter can measure DC and AC current from 3mA to 10A.

IMPORTANT: Current measurements MUST be performed with the multimeter connected IN SERIES with the circuit. Connecting in parallel will damage the instrument!

1. Connect the red test lead to the mA/A jack (10) and the black test lead to the COM jack (9).
2. Talleu el circuit on voleu mesurar el corrent.
3. Connect the multimeter in series with the circuit, ensuring the current flows through the multimeter.
4. The multimeter will automatically recognize AC or DC current.

Figure 8: Correct method for AC current measurement (series connection).

Figure 9: Incorrect current measurement (parallel connection) will damage the instrument!

Figura 10: Examples of DC and AC current measurement.

6.2.3 Mesura de la Resistència

Measures resistance from 0Ω to 60MΩ.

1. Connect the red test lead to the INPUT jack (8) and the black test lead to the COM jack (9).
2. Assegureu-vos que el circuit estigui desenergitzat.
3. Place the test probes across the resistor or component.

Figura 11: Example of Resistance measurement.

6.2.4 Mesura de la capacitat

Measures capacitance from 0nF to 20mF.

1. Connect the red test lead to the INPUT jack (8) and the black test lead to the COM jack (9).
2. Ensure the capacitor is discharged before measurement to prevent damage to the multimeter.
3. Place the test probes across the capacitor terminals.

6.2.5 Frequency (Hz) and Duty Cycle Measurement

Measures frequency from 10Hz to 7MHz and duty cycle from 10% to 90%.

1. Connect the red test lead to the INPUT jack (8) and the black test lead to the COM jack (9).
2. Select the Hz gear using the SEL button.
3. Place the test probes across the signal source.

6.2.6 Mesura de la temperatura

Measures temperature from -40°C to 1000°C (-40°F to 1832°F).

1. Connect the temperature probe (if included) to the INPUT and COM jacks.
2. Select the temperature function (°C/°F) using the SEL button.
3. Place the temperature probe at the desired measurement point.

6.2.7 Prova de díodes

Tests diodes for forward voltage gota.

1. Connect the red test lead to the INPUT jack (8) and the black test lead to the COM jack (9).
2. Select the Diode function using the SEL button.
3. Place the red probe on the anode and the black probe on the cathode of the diode.

6.2.8 Vol. sense contactetage (NCV) Detecció

Detecta la presència d'AC voltagi sense contacte directe.

1. Adjust to the NCV gear using the SEL button.
2. Bring the NCV sensing area (11) of the multimeter close to the AC voltage font.
3. The meter buzzer will alarm, and the screen will display '-L' (low voltage) or '-H' (high voltage). The LED indicator light (7) will turn on green or red.

Figura 12: Detecció de NCV en acció.

6.2.9 Live Line Detection

Identifica els cables actius.

1. Adjust to the LIVE function using the SEL button.
2. Plug the red test lead into the INPUT terminal (8).
3. Touch the red test lead to the wire to be tested.
4. If the wire is live, the screen will display 'LIVE' and the LED indicator will light up. If it's a neutral wire, the screen will display '---H'.

6.2.10 Funcionament de la llanterna

The multimeter includes three flashlights for illuminating the work area.

1. Press the Flashlight switch (3) to turn on the flashlights.
2. Press the switch again to turn them off.

Figure 13: Night flashlight assisted lighting.

7. Manteniment

7.1 Atenció general

• Mantingueu el multímetre sec. Si es mulla, eixugueu-lo immediatament.
• Use and store the multimeter in normal temperature environments. Extreme temperatures can shorten the life of electronic devices.
• Handle the multimeter gently and carefully. Dropping it can damage circuit boards and cases.
• Keep the multimeter away from dust and dirt, which can cause corrosion.
• Netegeu el multímetre amb anuncisamp drap de tant en tant per mantenir-lo nou. No utilitzeu productes químics aggressivs, dissolvents de neteja o detergents forts.

7.2 Recalibració

The instrument should be recalibrated annually. Recalibration should be performed at a temperature between 18°C and 28°C with a relative humidity of less than 75%.

8. Solució De Problemes

If you encounter issues with your ANENG 626 Multimeter, consider the following common troubleshooting steps:

• Sense pantalla/Engegada: Ensure the battery is charged. Connect the USB charging cable and check if the charging indicator lights up.
• Lectures inexactes: Check if the test leads are properly connected. Ensure the correct function is selected for the measurement. Verify the battery level.
• Overload Indication ('0L' or '-0L'): The measured value exceeds the selected range. If in manual range mode, switch to a higher range. If in auto mode, the value is beyond the meter's maximum capability.
• No Response during NCV/Live Detection: Ensure the NCV sensing area is close enough to the AC source. Check if the function is correctly selected.
• Multimeter Does Not Turn Off: The automatic shutdown feature activates after 15 minutes. If it remains on indefinitely, try pressing the On/Off button firmly. If the issue persists, contact support.

For persistent issues, refer to the official support channels.

9. Especificacions

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

Especificacions generals:

• Mode de funcionament: Rang manual
• Tipus de visualització: Digital Display (VA)
• Maximum Count: 6000 recomptes
• Bateria: Bateria de liti de 3.7 V 1000 mAh
• Càrrega: USB lithium battery charging
• Apagat automàtic: After 15 minutes without operation
• Avís de baixa potència: Sí
• Temperatura de funcionament: 0°C~40°C
• Temperatura d'emmagatzematge: -20°C~60°C
• Alçada de treball: Fins a 2000 m
• Material: ABS
• Pes: 173 g
• Dimensions: Approximately 8.95cm (width) x 9.0cm (height) x 4.0cm (thickness)
• Certificació: CE

Figura 14: Dimensions del producte.

10. Consells d'usuari

• For quick checks, the auto-ranging feature is very convenient. However, for precise measurements or specific circuit analysis, manually selecting the range can sometimes provide more stable readings.
• Always double-check your test lead connections, especially when switching between voltage/resistance and current measurements, to prevent accidental damage to the multimeter or circuit.
• Utilize the built-in flashlight when working in dimly lit areas to improve visibility and safety.
• The NCV function is excellent for quickly checking if a wire is live before touching it, adding an extra layer of safety.

11. Llista d'accessoris

The ANENG 626 Multimeter typically includes the following items:

• ANENG 626 Multimeter Unit
• Cables de prova (vermell i negre)
• Cable de càrrega USB
• Sonda de temperatura (termopar)
• User Manual (PDF available aquí)
• Caixa d'embalatge

Figura 15: Accessoris inclosos.

12. Vídeo de demostració del producte

Watch this video for a visual guide on the ANENG 626 Multimeter's features and operation.

13. Garantia i Suport

Per obtenir informació sobre la garantia, assistència tècnica o consultes sobre el servei, poseu-vos en contacte directament amb el venedor o el fabricant. Conserveu el rebut de compra com a comprovant de compra.