Testboy TV 216N Cl de correntamp Manual d'instruccions

1. Introducció

This instruction manual provides essential information for the safe and effective operation of your Testboy TV 216N Current Clamp. Please read this manual thoroughly before using the device and retain it for future reference. The Testboy TV 216N is a versatile digital clamp meter designed for measuring AC/DC current, AC/DC voltage, resistance, continuity, diode, and frequency.

2. Instruccions de seguretat

Always adhere to the following safety precautions to prevent personal injury and damage to the instrument:

• Llegeix el manual: Enteneu totes les instruccions i advertències abans d'utilitzar-lo.
• Aplicació adequada: Utilitzeu el dispositiu només per a la finalitat prevista, tal com es descriu en aquest manual.
• Equips de protecció individual: Wear appropriate personal protective equipment (e.g., safety glasses, insulated gloves) when working with electrical circuits.
• Voltage Límits: No supereu els valors d'entrada màxims especificats per a cada funció.
• Aïllament: Ensure the instrument's insulation is intact and free from damage before each use.
• Circuits en directe: Never touch live circuits or components with bare hands.
• Condicions ambientals: Do not operate the device in wet environments or in the presence of explosive gases or vapors.
• Seguretat de la bateria: Replace batteries promptly when the low battery indicator appears. Do not mix old and new batteries or different battery types.
• Manteniment: Refer all servicing to qualified personnel. Do not attempt to repair the device yourself.

3. Producte acabatview

The Testboy TV 216N Current Clamp is designed for precise electrical measurements. Familiarize yourself with its components:

Figura 3.1: Davant view of the Testboy TV 216N Current Clamp, showing the display, rotary switch, function buttons, and input terminals.

Figura 3.2: Line drawing diagram of the Testboy TV 216N, highlighting key components and their positions.

Components clau:

• Cl actualamp Mandíbules: Used for non-contact measurement of AC/DC current.
• Interruptor rotatiu: Selects the desired measurement function (OFF, A~, A=, V~, V=, Ω, Hz/%).
• Pantalla LCD: Mostra lectures de mesura, unitats i indicadors de funció.
• Botons de funció:
  • MIN / MAX: Records minimum and maximum values during a measurement session.
  • RAN (Range): Alterna entre els modes de rang automàtic i de rang manual.
  • Hz/%: In frequency/duty cycle mode, toggles between Hz and %.
  • BL/HOLD: Activates the display backlight (short press) or holds the current reading on the display (long press).
  • SEL (Select): Toggles between different functions within a single rotary switch position (e.g., Resistance, Diode, Continuity).
• Input Terminals (COM, INPUT): Per connectar els cables de prova per a voltage, resistance, continuity, and diode measurements.

4. Configuració

Instal·lació de la bateria:

The Testboy TV 216N requires 3 AAA batteries for operation. Batteries are included with the device.

1. Localitzeu la tapa del compartiment de la bateria a la part posterior del dispositiu.
2. Feu servir un tornavís per afluixar el cargol que fixa la tapa de la bateria.
3. Traieu la tapa de la bateria.
4. Insert 3 AAA batteries, ensuring correct polarity (+ and -) as indicated inside the compartment.
5. Col·loqueu la tapa de la bateria i premeu el cargol amb seguretat.

Nota: If the low battery indicator appears on the display, replace the batteries immediately to ensure accurate measurements.

5. Instruccions de funcionament

5.1 Engegada/apagada

To power on the device, rotate the rotary switch from the 'OFF' position to any desired measurement function. To power off, rotate the switch back to 'OFF'.

5.2 Measuring AC/DC Current (A~ / A=)

Utilitzeu el clamp jaws for non-contact current measurement.

1. Rotate the rotary switch to the 'A~' position for AC current or 'A=' for DC current.
2. Premeu el disparador de la mandíbula per obrir el clamp mandíbules.
3. Enclose only one conductor of the circuit with the clamp jaws. Ensure the jaws are fully closed around the conductor.
4. Llegiu el valor actual a la pantalla LCD.

Figura 5.1: Measuring DC current on a car battery cable using the clamp funció.

Figura 5.2: Measuring AC current on a conductor within an electrical panel.

5.3 Mesurar AC/DC Voltage (V~ / V=)

Use test leads for voltage mesures.

1. Insert the black test lead into the 'COM' terminal and the red test lead into the 'INPUT' terminal.
2. Rotate the rotary switch to the 'V~' position for AC voltage o 'V=' per a vol DCtage.
3. Connecteu els cables de prova en paral·lel al circuit o component que voleu mesurar.
4. Llegeix el voltage valor a la pantalla LCD.

5.4 Measuring Resistance, Continuity, and Diode (Ω)

Use test leads for these measurements.

1. Insert the black test lead into the 'COM' terminal and the red test lead into the 'INPUT' terminal.
2. Rotate the rotary switch to the 'Ω' position.
3. Use the 'SEL' button to cycle through Resistance (Ω), Continuity (buzzer symbol), and Diode (diode symbol) functions.
4. For Resistance: Connect the test leads across the component. Read the resistance value.
5. For Continuity: Connect the test leads across the circuit. A continuous beep indicates continuity (low resistance).
6. For Diode: Connect the red lead to the anode and the black lead to the cathode. The display will show the forward voltage drop. Reverse the leads; the display should show 'OL' (open loop) for a good diode.

5.5 Measuring Frequency/Duty Cycle (Hz/%)

Use test leads for these measurements.

1. Insert the black test lead into the 'COM' terminal and the red test lead into the 'INPUT' terminal.
2. Rotate the rotary switch to the 'Hz/%' position.
3. Connecteu els cables de prova a la font de senyal.
4. Use the 'Hz/%' button to toggle between frequency (Hz) and duty cycle (%).
5. Llegiu el valor a la pantalla LCD.

5.6 Ús dels botons de funció

• MIN / MAX: Press once to activate. The meter will record and display the minimum and maximum readings. Press again to cycle between MIN, MAX, and current reading. Long press to exit.
• RAN (Range): Press to switch from auto-ranging to manual ranging. Each subsequent press will cycle through available manual ranges. Long press to return to auto-ranging.
• BL/HOLD: Short press to turn the display backlight on/off. Long press to activate/deactivate data hold, freezing the current reading on the display.

6. Manteniment

6.1 Neteja

Netegeu el dispositiu amb un anunciamp cloth and a mild detergent. Do not use abrasive cleaners or solvents. Ensure the device is completely dry before storage or next use.

6.2 Substitució de la bateria

Refer to Section 4. Setup for detailed battery replacement instructions. Always use 3 new AAA batteries of the same type.

6.3 Emmagatzematge

If the device is not used for an extended period, remove the batteries to prevent leakage. Store the device in a cool, dry place, away from direct sunlight and extreme temperatures.

7. Solució De Problemes

• Sense pantalla: Comproveu la instal·lació de les piles i assegureu-vos que no estiguin esgotades. Substituïu-les si cal.
• Lectures incorrectes: Ensure the correct function is selected on the rotary switch. Verify test lead connections. Check for proper clamping around a single conductor for current measurements.
• 'OL' a la pantalla: Indicates an open circuit or a measurement exceeding the selected range. For resistance, it means infinite resistance. For diode, it means reverse bias or open.
• Resposta lenta: Low battery power can affect performance. Replace batteries.

If issues persist after troubleshooting, contact Testboy customer support or a qualified service technician.

8. Especificacions

Nota: Detailed measurement ranges for current, voltage, resistance, and frequency are typically printed on the device or included in a separate technical data sheet. Always refer to the device markings for precise range information.

9. Garantia i Suport

For warranty information, please refer to the documentation provided with your purchase or visit the official Testboy website. For technical support or service inquiries, contact Testboy customer service directly. Keep your purchase receipt as proof of purchase.

Fabricant: TESTBOY

Marca: Noi de prova