YOJOCK HT97D Socket Tester User Manual

1. Introducere

The YOJOCK HT97D Socket Tester is an essential tool for quickly and accurately detecting wiring faults in standard 3-wire and RCD-protected sockets. It provides immediate results on its clear LCD screen, indicating the precise wiring status, voltage, and frequency. This device is suitable for both professional electricians and DIY enthusiasts for electrical maintenance, office socket checks, power strip inspections, and general home use.

Image: The YOJOCK HT97D Socket Tester indicating a correct wiring configuration in a wall socket.

2. Informații de siguranță

• Aveți întotdeauna grijă când lucrați cu electricitate.
• Ensure the tester is in good condition before use. Do not use if damaged.
• The RCD test function should be used with care on normal sockets, as it may trip the household electrical system. Ensure the RCD test is performed under correct wiring conditions with a current greater than 30 mA.
• This socket tester complies with CE marking for safety.
• Vol. De operaretage range: 30-260V AC. Do not exceed this range.

3. Conținutul pachetului

Verificați dacă toate articolele sunt prezente în colet:

• 1 x YOJOCK HT97D Socket Tester
• 1 x șurubelniță
• 2 x baterii AAA
• 1 x Manual de utilizare

Image: All components included in the YOJOCK HT97D Socket Tester package.

4. Produs terminatview

The YOJOCK HT97D Socket Tester features a clear, backlit LCD display for easy reading of results even in dimly lit environments. It is designed for quick and intuitive operation, providing instant feedback on socket wiring status, voltage și frecvența.

Caracteristici cheie:

• Instant Inspection: Color LCD screen shows precise wiring status at a glance.
• RCD Test Function: Verifies the proper functioning of residual current devices.
• Vol. Largtage Gama: Operates within 30-260V AC.
• Măsurarea frecvenței: Displays frequency between 45-65Hz.
• 6 Wiring Fault Diagnoses: Identifies common wiring issues.
• Păstrarea datelor: Automatically locks data after 3 seconds of insertion.
• Oprire automată: Se oprește după 5 minute de inactivitate pentru a economisi bateria.

Image: Labeled diagram of the HT97D display, explaining each indicator.

5. Configurare

Instalare baterie:

The device requires 2 AAA batteries (included). Follow these steps to install them:

1. Loosen the screws under the rear cover counter-clockwise using the provided screwdriver.
2. Slide the rear cover downwards to open it.
3. Introduceți cele 2 baterii AAA, asigurându-vă că polaritatea este corectă (+/-).
4. Replace the rear cover and tighten the screws.

Image: Instructions for battery replacement.

6. Instrucțiuni de utilizare

Operație de bază:

1. Asigurați-vă că bateriile sunt instalate corect.
2. Insert the YOJOCK HT97D Socket Tester directly into the socket you wish to test.
3. The LCD screen will immediately display the wiring status, voltage și frecvența.
4. The device automatically holds the displayed data after approximately three seconds. To release the data, press the unlock button (if available, otherwise re-insert).
5. The tester will automatically shut down if there is no operation within 5 minutes of power-on to conserve battery life.

Image: Data retention feature of the socket tester.

Image: Automatic shutdown feature for battery saving.

7. RCD Test

The RCD (Residual Current Device) test function checks if your circuit breaker is working correctly to protect against current leakage.

Performing the RCD Test:

1. Insert the tester into the socket.
2. Ensure the socket wiring is indicated as CORECTA before proceeding with the RCD test.
3. Apăsați tasta RCD button on the tester for two seconds.
4. If the RCD protection is functioning correctly, the circuit breaker connected to that socket should trip, cutting off power to the socket.
5. If the circuit breaker does not trip, the RCD may be faulty and should be inspected by a qualified electrician.

Atenţie: Use this function carefully on normal sockets, as it will trip the electrical system. Ensure the RCD test is performed under correct wiring conditions with a current greater than 30 mA.

Image: Performing the RCD test by pressing the dedicated button.

8. Understanding Display Indicators (6 Wiring Faults)

The YOJOCK HT97D Socket Tester can diagnose six common wiring faults. The LCD screen will clearly indicate the detected status.

Image: Visual representation of the 6 wiring fault diagnoses.

9. Întreținere

curatenie:

Ștergeți dispozitivul cu o lavetă uscată și moale. Nu utilizați substanțe de curățare abrazive sau solvenți.

Înlocuire baterie:

Refer to the "Setup" section for detailed instructions on how to replace the AAA batteries when the low battery indicator appears on the display.

10. Depanare

• Dispozitivul nu pornește: Verificați dacă bateriile sunt instalate corect și au o încărcare suficientă. Înlocuiți-le dacă este necesar.
• Citiri inexacte: Ensure the tester is fully inserted into the socket. Verify the socket is clean and free of debris.
• Testul RCD nu se declanșează: Confirm the socket wiring is correct before testing. If it still doesn't trip, the RCD itself may be faulty and requires professional inspection.
• Afișajul este slab luminat: Înlocuiți bateriile.

11. Specificații

Image: Detailed technical parameters of the socket tester.

12. Garanție și asistență

This YOJOCK Socket Tester is certified for safety and comes with a user manual for guidance. For any issues or support inquiries, please refer to the contact information provided in your product packaging or reach out to YOJOCK customer service.

Image: The socket tester providing assistance in various electrical safety checks.