1. Introducció
The KINGBOLEN ECT300 is a handheld intelligent electrical system circuit tester designed for comprehensive automotive diagnostics. It integrates multiple functions including digital multimeter, digital oscilloscope, automotive circuit testing, and component activation. This manual provides essential information for safe and effective operation of your device.
2. Característiques clau
- Funcionalitat 4 en 1: Combines Digital Multimeter, Digital Oscilloscope, Automotive Circuit Test, and Component Activation.
- Vol. Amplitage Rang: Supports testing of all 0-80V vehicle electrical systems.
- Pantalla fàcil d'utilitzar: Features a 2.4-inch high-resolution color screen for clear display of test results.
- Visibilitat millorada: Equipped with LED lights and a buzzer for improved usability in various environments.
- Abast estès: Includes a 16FT cable for convenient access around vehicles.
- Suport en diversos idiomes: Supports 12 languages including English, German, Italian, Portuguese, French, and Japanese.
Figura 2.1: Mésview of the ECT300's 4-in-1 capabilities and features.
3. Informació de seguretat
The ECT300 is designed with multiple protection measures to ensure safe operation and prevent damage to the device and vehicle components.
- Protecció contra sobreintensitat: Responds in milliseconds to prevent damage from short circuits or excessive current.
- Protecció contra el sobreescalfament: Activates if the test circuit temperature reaches a high level, requiring the device to cool down before further use.
- Protecció inversa: A diode conducts in the forward direction and cuts off in reverse, protecting the circuit from incorrect power supply connections.
- Protecció contra curtcircuits: An internal circuit breaker system automatically trips for protection if the current is overloaded.
Figure 3.1: Comprehensive safety measures integrated into the ECT300.
4. Configuració i primers passos
To begin using your KINGBOLEN ECT300, follow these simple steps:
- Connectar l'alimentació: Attach the red alligator clip to the positive terminal of the vehicle's battery and the black alligator clip to the negative terminal. Alternatively, use the cigarette lighter adapter for power.
- Encès: The device will automatically power on once connected to a 0-80V power source.
- Connecteu la punta de la sonda: Securely attach the desired probe tip to the device.
Figure 4.1: Connecting the ECT300 to a vehicle battery.
Figure 4.2: Quick setup guide for the ECT300.
5. Modes de funcionament
The ECT300 offers two primary operating modes accessible via its 2.4-inch high-resolution color screen.
5.1 Multimeter + Oscilloscope Mode
This mode allows for detailed electrical measurements and signal monitoring.
- Funcions del multímetre: Voltage Test, Resistance Test, Diode Test, Open Circuit/Break Circuit Test (ON/OFF Test), Positive-Negative Pole Test (P-N Test), Frequency Test. Displays maximum voltage, vol mínimtage, frequency, and duty cycle.
- Funcions de l'oscil·loscopi: Camshaft signal Monitor, Crankshaft signal Monitor, Injector signal Monitor, Throttle signal Monitor, CAN Polarity Test.
Figure 5.1: Multimeter mode interface displaying various test results.
Figure 5.2: Oscilloscope module for signal monitoring.
5.2 Activació de components
This function allows you to activate components directly to test their operational status.
- Testable Components: Lights, Motors, Wipers, Radiator Fans, Relays, Fuel Injectors, and other onboard electrical equipment.
Figura 5.3: Examples of component activation tests.
5.3 Official Product Videos (Demonstrating Similar Functionality)
How to identify positive, negative and open circuits?
This video demonstrates how to identify positive, negative, and open circuits using a circuit tester, showcasing principles applicable to the ECT300.
Check Motor Circuit
A demonstration of checking a motor circuit, illustrating the component activation capabilities of similar automotive circuit testers.
6. Manteniment
Keep the device clean and dry. Regularly check cables and connections for wear or damage. Software updates are available to ensure optimal performance.
- Actualitzacions de programari: Free software upgrades are available. Connect the device to a computer via USB-C to update the software.
7. Solució De Problemes
If you encounter issues with your ECT300, ensure all connections are secure and the power source is stable. Refer to the relevant operating mode sections for specific testing procedures. If problems persist, contact customer support.
8. Especificacions
| Característica | Especificació |
|---|---|
| Dimensions del producte | 24.26 x 6.48 x 4.32 cm; 340 g |
| Vol. Operatiutage | 6-32 volts (CC) |
| Volum de funcionament màximtage | 32 volts (CC) |
| Tipus de mesura | Voltímetre |
| Classificació de temperatura superior | 122 graus Fahrenheit |
| Longitud del cable | 16 FT |
| Color | Negre i vermell |
| Número de model de l'article | KBLN03-ECT300 |
9. Garantia i Suport
KINGBOLEN offers comprehensive support for your ECT300 device.
- Garantia: Garantia de reparació de 1 anys.
- Devolucions: 30-day unconditional return policy.
- Suport tècnic: Hi ha assistència tècnica disponible les 24 hores del dia, els 7 dies de la setmana.
Figure 9.1: KINGBOLEN customer support and warranty details.
