1. Introdución
The Testboy TV 456 is a comprehensive installation tester designed for professional testing of electrical systems. It is capable of performing a wide range of measurements including loop resistance, mains internal resistance, short circuit current, low ohm and continuity, insulation, RCD/FI tests for various types (A, AC, B, B+, F), and RCD/FI for electric car charging stations (6mA DC). The device features a 3.5-inch TFT color display and supports standard-compliant test protocols via included software. Its robust design and intuitive interface make it an essential tool for electrical professionals.
2. Información de seguridade
Always observe the following safety precautions when operating the Testboy TV 456:
- Lea e comprenda todas as instrucións antes do uso.
- Non empregues o dispositivo se parece estar danado ou non funciona correctamente.
- Ensure proper personal protective equipment (PPE) is worn, such as insulated gloves and safety glasses.
- Always disconnect power to the circuit before performing any tests that require it.
- Do not exceed the maximum input ratings of the device.
- Only qualified personnel should operate this equipment.
- Evitar o contacto con circuítos con tensión.
3. Produto rematadoview
The Testboy TV 456 features a user-friendly layout with a clear display and tactile buttons for easy operation.
Figura 1: Fronte view of the Testboy TV 456 Installation Tester. The device features a central color display, navigation buttons on the left, function buttons (MEM, COM, HLP) on the top left, and a rotary selector switch on the right for selecting measurement modes (RPE, MΩ, LINE, LOOP, RCD, V). A large red "TEST" button is prominent on the left side.
3.1. Controles e pantalla
- Visualización: 3.5-inch TFT color display showing measurement results, settings, and menu navigation.
- Botóns de navegación: Up, Down, Left, Right arrows for menu navigation and value adjustment.
- Botón TEST: Initiates a measurement or test sequence.
- Botón MEM: Accesses memory functions to save or recall test results.
- COM Button: Communication interface for data transfer.
- HLP Button: Provides on-screen help or information.
- Interruptor selector rotatorio: Used to select different measurement functions such as RPE (Protective Earth Resistance), MΩ (Insulation Resistance), LINE (Line Voltage), LOOP (Loop Impedance), RCD (Residual Current Device), and V (Voltage).
- Botón de encendido: Acende ou apaga o dispositivo.
- Botón de configuración: Accesses device settings and configurations.
4. Configuración
4.1. Carga inicial
Before first use, ensure the Testboy TV 456 is fully charged. Connect the provided charging column adapter to the device and a suitable power source. The battery indicator on the display will show the charging status.
4.2. Acendido/apagado
Manteña premido o Botón de encendido (marked with a circle and vertical line) located on the top right of the device to turn it on or off. The display will illuminate upon successful power-on.
4.3. Language and Basic Settings
Upon first power-on, you may be prompted to select a language. Use the navigation buttons to select your preferred language and confirm. Further settings such as date, time, and display brightness can be adjusted via the Botón de configuración (marked with a gear icon).
5. Instrucións de funcionamento
The Testboy TV 456 offers various test options. Select the desired test mode using the rotary selector switch.
5.1. Loop Resistance Measurement
- Turn the rotary selector switch to LOOP.
- Connect the test leads to the circuit according to the on-screen diagram.
- Preme o PROBA botón para iniciar la medición.
- The loop resistance value will be displayed.
5.2. Medición da resistencia de illamento
- Turn the rotary selector switch to MΩ.
- Ensure the circuit is de-energized and safely isolated.
- Connect the test leads to the conductors to be tested.
- Preme o PROBA button. The device will apply a test voltage and display the insulation resistance.
5.3. RCD/FI Testing
The device supports RCD/FI testing for types A, AC, B, B+, F, and 6mA DC for EV charging stations.
- Turn the rotary selector switch to RCD.
- Use the navigation buttons to select the RCD type (A, AC, B, B+, F, 6mA DC) and desired test current/multiplier (e.g., x1, x5).
- Conecte os cables de proba ao circuíto RCD.
- Preme o PROBA button. The device will perform the test and display the tripping time and current.
5.4. Data Logging and Software
The Testboy TV 456 allows for saving test results. Press the MEM button to access memory functions. Saved data can be transferred to a computer using the COM button and the provided software (Excel platform) for generating standard-compliant test protocols.
6. Mantemento
6.1. Limpeza
Limpa o dispositivo regularmente cun pano suave eamp pano. Non empregue produtos de limpeza abrasivos nin disolventes. Asegúrese de que o dispositivo estea apagado e desconectado de calquera fonte de alimentación antes de limpalo.
6.2. Coidado da batería
To prolong battery life, avoid fully discharging the battery frequently. Store the device in a cool, dry place when not in use for extended periods. Recharge the battery periodically if stored for a long time.
6.3. Calibración
For accurate measurements, it is recommended to have the Testboy TV 456 calibrated by an authorized service center periodically, typically annually or as required by local regulations.
7 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| O dispositivo non se acende. | Batería baixa ou esgotada. | Charge the device using the provided adapter. |
| Lecturas inexactas. | Dirty test leads or probes; device needs calibration. | Clean test leads; contact service center for calibration. |
| A pantalla está en branco ou conxelada. | Software error; extreme temperature. | Perform a hard reset (refer to specific reset procedure in full manual); move to a suitable operating temperature. |
| Non se poden gardar os resultados da proba. | Memory full; incorrect operation. | Delete old data from memory; refer to "Data Logging" section. |
8. Especificacións
- Modelo: Test Boy TV 456
- Visualización: Pantalla TFT a cor de 3.5 polgadas
- Test Options: Loop resistance, mains internal resistance, short circuit current, low ohm and continuity, insulation, RCD/FI (Types A, AC, B, B+, F), RCD/FI for EV charging stations (6mA DC), TRMS voltage, rotary field, frequency, grounding.
- Medidas: Ata 1000 medicións
- Dimensións: 10.04 x 3.74 x 5.31 polgadas (25.5 x 9.5 x 13.5 cm)
- Peso: 7.22 libras (3.27 kg)
- Fabricante: Neno de proba
- País de orixe: Taiwán
- Primeiro dispoñible: 5 de xaneiro de 2024
9. Garantía e soporte
9.1. Información da garantía
The Testboy TV 456 comes with a standard manufacturer's warranty. Please refer to the warranty card included with your product or visit the official Testboy websitio web para obter termos e condicións detallados relativos á cobertura e duración da garantía.
9.2. Soporte técnico
For technical assistance, troubleshooting beyond this manual, or service inquiries, please contact Testboy customer support. Contact information can typically be found on the manufacturer's official websitio web ou na embalaxe do produto.
