ANENG A3002 Pen Type Digital Multimeter

1. Uvod

The ANENG A3002 is a high-precision pen-type digital multimeter designed for a wide range of electrical measurements. Its compact and portable design makes it ideal for both professional and DIY electrical tasks. This manual provides detailed instructions for safe and effective use of the device.

Sadržaj paketa:

• 1 x ANENG A3002 olovka multimetar
• 1 x Test Lead (Table Line)
• 1 x Uputstvo za upotrebu

Figure 1: ANENG A3002 Pen Multimeter and accessories.

2. Sigurnosna upozorenja i mjere opreza

To avoid possible electric shock or personal injury, and to prevent damage to the meter or equipment under test, comply with the following practices:

• Do not use the meter if it is damaged. Before use, inspect the case and pay particular attention to the insulation surrounding the connectors.
• Inspect the test leads for damaged insulation or exposed metal. Check test leads for continuity. Replace damaged test leads before use.
• Do not use the meter if it operates abnormally. Protection may be impaired. If in doubt, have the meter serviced.
• Nemojte koristiti mjerač u blizini eksplozivnog plina, pare ili prašine.
• Nemojte nanositi više od naznačenog volumenatage, kako je označeno na brojilu, između terminala ili između bilo kojeg terminala i uzemljenja.
• Before use, verify the meter's operation by measuring a known voltage.
• Prilikom mjerenja struje, isključite napajanje strujnog kola prije spajanja mjerača u strujno kolo.
• When servicing the meter, use only specified replacement parts. Do not use the Meter in a manner not specified by this manual or the safety features of the Meter may be impaired.
• Use with caution when working above 30V AC RMS, 42V peak, or 60V DC. Such voltagpredstavljaju opasnost od strujnog udara.
• Kada koristite sonde, držite prste iza štitnika za prste na sondama.
• Povežite zajednički ispitni vod prije nego što spojite ispitni kabel pod naponom. Kada odspojite ispitne vodove, prvo odspojite ispitni vod pod naponom.
• Uklonite ispitne kablove sa merača pre nego što otvorite vrata baterije.
• Nemojte koristiti mjerač sa uklonjenim ili olabavljenim vratima baterije ili dijelovima poklopca.
• Da biste izbjegli lažna očitavanja, koja bi mogla dovesti do mogućeg strujnog udara ili ozljeda, zamijenite baterije čim indikator prazne baterije () se pojavljuje.

3. Proizvod je gotovview

The ANENG A3002 is a versatile pen-type multimeter with a compact design, allowing for single-handed operation. It features a clear HD backlit screen for easy reading in various lighting conditions.

Figure 2: ANENG A3002 Multimeter Components.

Ključne funkcije:

• Function Selection Dial: Rotate to select measurement modes (V~, V=, mA~, mA=, NCV, Ohm, Diode/Continuity, Capacitance).
• Dugme SELECT: Short press to switch functions within a mode (e.g., ACV/DCV, ACA/DCA).
• Dugme RANGE: Short press for manual range adjustment. Long press for auto range mode.
• Dugme HOLD/*: Short press for data retention. Long press to turn on/off the flashlight and backlight.
• Uklonjivi poklopac: Protects the red test lead tip.
• COM terminal: Spaja crni mjerni kabel.

4. Specifikacije

Opće specifikacije:

• Prikaz: 3-3/4 digits LCD with a maximum reading of 4000.
• Stopa mjerenja: 2-3 times/second.
• Indikacija prekoračenja: "1" figure only in the display.
• Automatic Negative Polarity Indication.
• Indikacija slabe baterije: The "" symbol is displayed when the battery voltage pada ispod radne zapreminetage.
• Full Range Overload Protection.
• Mjerenje kapacitivnosti: Auto-Zeroing.
• Automatsko isključivanje: Automatically cuts off after approximately 15 minutes of inactivity.
• Radna temperatura: 0℃ ~ 40℃ (32℉ ~ 104℉), 0~75% R.H.
• Temperatura skladištenja: -10℃ ~ 50℃ (14℉ ~ 122℉), 0~75% R.H.
• Snaga: 2 x 1.5 V AAA baterije.
• Dimenzije: 205 mm (D) x 43 mm (Š) x 32 mm (V)
• Težina: Approximately 80g (including battery).
• Usklađenost sa sigurnošću: IEC 61010-1, 2000 CAT I 1000V overvoltage standarde.

Slika 3: Parametri i dimenzije proizvoda.

5. Podešavanje

5.1 Instalacija baterije

1. Ensure the multimeter is turned OFF and disconnect all test leads from the device.
2. Pronađite poklopac odjeljka za baterije na stražnjoj strani multimetra.
3. Open the cover and insert two 1.5V AAA batteries, observing the correct polarity (+/-).
4. Čvrsto zatvorite poklopac odeljka za baterije.

5.2 Spajanje mjernih kabela

1. Remove the dust plug from the COM terminal on the multimeter.
2. Insert the black test lead into the "COM" terminal.
3. The red test lead is integrated into the pen-type design. Ensure its removable cap is in place when not in use, or removed for measurements.

6. Uputstvo za upotrebu

Before any measurement, ensure the test leads are correctly connected and the multimeter is set to the appropriate function and range.

6.1 DC Voltage mjerenje (DCV)

1. Set the Function dial to the "V=" position.
2. If necessary, press the "SELECT" key to ensure DCV is selected (indicated on the display).
3. Connect the red test pen to the positive side of the circuit and the black test lead to the negative side.
4. Pročitajte prikazani voltage value. The polarity of the integrated test pen will be indicated.

6.2 AC Voltage mjerenje (ACV)

1. Set the Function dial to the "V~" position.
2. If necessary, press the "SELECT" key to ensure ACV is selected (indicated on the display).
3. Connect the red test pen and the black test lead across the circuit points where AC voltage treba izmjeriti.
4. Pročitajte prikazani voltage vrijednost.

6.3 Mjerenje istosmjerne struje (DCA)

1. Set the Function dial to the "mA=" position.
2. If necessary, press the "SELECT" key to ensure DCA is selected.
3. WARNING: Current measurement must be performed in series with the circuit. Turn off circuit power before connecting the meter. The measurement range shall not exceed 200 mA.
4. Spojite multimetar serijski sa strujnim kolom.
5. Read the displayed current value. The polarity at the integrated test pen connection will be indicated.

6.4 Mjerenje naizmjenične struje (ACA)

1. Set the Function dial to the "mA~" position.
2. If necessary, press the "SELECT" key to ensure ACA is selected.
3. WARNING: Current measurement must be performed in series with the circuit. Turn off circuit power before connecting the meter. The measurement range shall not exceed 200 mA.
4. Spojite multimetar serijski sa strujnim kolom.
5. Read the displayed current value.

6.5 Resistance Measurement (OHM)

1. Set the Function dial to the "Ω" position.
2. If necessary, press the "SELECT" key to select "Ω".
3. WARNING: To avoid electrical shock or damage to the Meter, ensure the power to the circuit is turned off and all capacitors are discharged before measuring resistance or continuity.
4. Connect the red test pen and the black test lead in parallel across the component to be measured.
5. Read the displayed resistance value.

6.6 Mjerenje kapaciteta

1. Set the Function dial to the "" position.
2. Press the "SELECT" key to select "".
3. WARNING: To avoid damage to the Meter, disconnect circuit power and discharge all high-voltage kondenzatore prije mjerenja kapacitivnosti.
4. Connect the red test pen and the black test lead across the terminals of the tested capacitor.
5. Read the displayed capacitance value.

6.7 Diode & Continuity Test

1. Set the Function dial to the "))" position.
2. Press the "SELECT" key to select "" for diode test or "))" for continuity test.
3. For diode test, connect the red test pen to the anode and the black test lead to the cathode of the diode. Read the forward voltagpad e. Zamijenite mjesta provodnicima kako biste provjerili da li postoji otvoreni strujni krug.
4. For continuity test, connect the test leads across the circuit or component. A built-in buzzer will sound if the resistance is less than 30±10Ω.

6.8 Non-Contact Voltage (NCV) senzori

1. Set the Function dial to the "NCV" position.
2. Place the top of the multimeter near the AC charged body (e.g., an electrical outlet or wire).
3. When the sensor detects the presence of an AC electric field, the internal buzzer will alarm and the corresponding induced voltage intensity will be displayed on the LCD screen.

Note: This function is only used for the presence of inductive electric field, so it is not possible to judge whether the measured circuit is safe. Use with caution.

6.9 Zero FireWire Identification

1. Set the Function dial to the "NCV" position.
2. Insert the black COM test lead into the socket hole.
3. Touch the red test pen to the live wire (Firewire). The screen will display 'EF' and the alarm will beep quickly.
4. Touch the red test pen to the neutral wire. The screen will display 'EF' but there will be no buzzer sound.

Figure 4: Zero FireWire Identification.

6.10 Flashlight and Backlight

• svjetiljka: Long press the "HOLD/*" button to turn on/off the flashlight.
• Pozadinsko osvjetljenje: Long press the "HOLD/*" button to turn on/off the backlight. The HD backlit screen allows for clear readings in dark environments.

6.11 Čuvanje podataka (HOLD)

• Short press the "HOLD/*" button to freeze the current reading on the display. Press again to release.

6.12 Automatsko isključivanje

• The multimeter will automatically shut down after approximately 15 minutes of no operation to conserve battery life. To resume operation, turn the device off and then on again.

Figure 5: Automatic Shut-down Feature.

7. Održavanje

Proper maintenance ensures the longevity and accuracy of your ANENG A3002 multimeter.

7.1 Generalno čišćenje

• Povremeno obrišite kućište s oglasomamp krpu i blagi deterdžent. Ne koristite abrazivna sredstva za čišćenje ili rastvarače, jer mogu oštetiti casing.
• Prljavština ili vlaga u terminalima mogu uticati na očitavanja.

7.2 Cleaning the Terminals

1. Turn the meter OFF and remove the test leads.
2. Istresite svu prljavštinu koja se nalazi na terminalima.
3. Natopite novi bris s izopropilnim alkoholom i zaobiđite unutrašnjost svakog ulaznog terminala.
4. Novim tamponom nanesite lagani sloj finog mašinskog ulja na unutrašnjost svakog terminala.

7.3 Zamjena baterije

Replace batteries when the low battery indicator () appears on the display to ensure accurate readings and prevent potential electric shock or personal injury due to false readings.

1. Ensure the multimeter is turned OFF and all test leads are removed.
2. Otvorite poklopac odeljka za baterije.
3. Remove the old batteries and insert two new 1.5V AAA batteries, observing correct polarity.
4. Čvrsto zatvorite poklopac odeljka za baterije.

7.4 Kalibracija

Beyond replacing batteries, do not attempt to repair or service your Meter unless you are qualified and have the relevant calibration, performance test, and service instructions. The recommended calibration cycle is 12 months.

8. Otkrivanje problema

If you encounter issues with your ANENG A3002 multimeter, refer to the following common troubleshooting steps:

• Nema prikaza ili slab prikaz: Provjerite nivo napunjenosti baterija i zamijenite ih ako je potrebno. Osigurajte da su baterije umetnute s ispravnim polaritetom.
• Netačna očitanja: Verify that the correct measurement function and range are selected. Ensure test leads are properly connected and not damaged. Clean the test terminals if dirty. Ensure the circuit under test is within the meter's specified range.
• Meter Does Not Turn On: Check battery installation and charge. If the meter has been inactive for 15 minutes, it may have auto-powered off; turn the dial OFF and then ON again.
• Buzzer Not Sounding During Continuity Test: Ensure the resistance is below 30±10Ω. Check test lead connections.
• NCV ne detektuje volumentage: Ensure the NCV function is selected and the meter's tip is close enough to the AC source.

If problems persist after following these steps, contact ANENG customer service for further assistance.

9. Savjeti za korisnike

• Always double-check your function and range settings before making a measurement to prevent damage to the meter or the circuit.
• For current measurements, remember to connect the multimeter in series with the load and ensure the circuit power is off before connecting.
• When measuring capacitance, always discharge the capacitor first to avoid damaging the meter.
• Utilize the HD backlit screen and flashlight feature for improved visibility in dimly lit work areas.
• The compact pen-type design allows for easy one-handed operation, but always maintain a secure grip and keep fingers behind the probe guards.

10. Garancija i podrška

For information regarding product warranty, returns, or technical support, please refer to the official ANENG Official Store or contact their customer service directly. Keep your purchase records for any warranty claims.

PDF verzija korisničkog priručnika dostupna je za preuzimanje: ANENG A3002 User Manual (PDF)