1. Introducció
The Millenium MCT-10 Cable Tester is a versatile and essential tool designed for quickly and accurately testing various audio and data cables. It supports a wide range of connector types, including XLR, TRS Jack, Phono, DIN, and SpeakON, making it ideal for musicians, audio engineers, and IT professionals. This manual provides detailed instructions on the setup, operation, maintenance, and troubleshooting of your MCT-10 Cable Tester.
2. Informació de seguretat
Please read and understand all safety instructions before operating the device. Keep this manual for future reference.
- No exposeu el dispositiu a l'aigua ni a una humitat excessiva.
- Eviteu deixar caure o sotmetre el dispositiu a forts impactes.
- No intenteu obrir ni modificar el dispositiu. Envieu totes les tasques de manteniment a personal qualificat.
- Feu servir només el tipus de bateria especificat i assegureu-vos de respectar la polaritat durant la instal·lació.
- Traieu les bateries si el dispositiu no s'utilitzarà durant un període prolongat.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- Millenium MCT-10 Cable Tester unit
- Two test leads with banana plugs and alligator clips (red and black)
- Manual d'usuari (aquest document)

Figure 3.1: Millenium MCT-10 Cable Tester with its two included test leads.
4. Producte acabatview
The MCT-10 features a robust design with multiple input/output ports and intuitive indicators for efficient cable testing.

Figure 4.1: Top panel layout of the MCT-10 Cable Tester.
4.1. Controls i indicadors
- Interruptor rotatiu: Selects the pin to be tested (1-5).
- LED Indicators (1-5): Illuminate to show corresponding pins connected.
- LED de terra: Illuminates to indicate a connection (short circuit) from a pin to the shell/ground.
- Battery Check LED: Illuminates when the rotary switch is fully clockwise, indicating a charged battery.
4.2. Tipus de connectors
The MCT-10 supports the following connector types for testing:
- XLR: Male and Female (3-pin)
- TRS Jack: 6.35 mm (1/4 polzada)
- Phono (RCA): Standard RCA connectors
- DIN: 3-pin, 5-pin, 7-pin, 8-pin (MIDI, etc.)
- SpeakON: 4 pol
- Banana Jacks: For continuity testing with included leads.
5. Configuració
5.1. Instal·lació de la bateria
The MCT-10 requires a 9V battery (not included) for operation. The battery compartment is located on the bottom of the unit.
- Localitzeu la tapa del compartiment de la bateria a la part inferior de la unitat.
- Lift the cover to withdraw it.
- Connect a 9V battery to the battery clip, ensuring correct polarity (+ to + and - to -).
- Place the battery into the compartment and replace the cover, ensuring it clicks securely into place.

Figure 5.1: Battery compartment on the underside of the MCT-10.
6. Instruccions de funcionament
The MCT-10 allows for comprehensive testing of various cable types. Always ensure the cable is disconnected from all equipment before testing.
6.1. Standard Cable Testing (XLR, TRS, Phono, DIN, SpeakON)
- Connect one end of the cable to be tested into the corresponding input port on one side of the MCT-10.
- Connect the other end of the cable into the corresponding output port on the opposite side of the MCT-10. For example, an XLR male connector into the XLR female port, and an XLR female connector into the XLR male port.
- Rotate the rotary switch clockwise, cycling through pins 1 to 5.
- Observeu els indicadors LED:
- A pair of LEDs (e.g., '1' on the left and '1' on the right) will illuminate simultaneously if the corresponding pins are connected correctly.
- If a pin is short-circuited to the shell/ground, the "Ground" LED will illuminate along with the corresponding pin LED.
- If an LED does not illuminate for a specific pin, it indicates an open circuit (broken wire) for that pin.
- If unexpected LEDs illuminate, it indicates a short circuit between pins.

Figure 6.1: MCT-10 in operation, testing a cable.
6.2. Continuity Testing with Banana Jacks
The MCT-10 can also be used as a basic continuity tester for individual wires or components using the included test leads.
- Insert the banana plugs of the red and black test leads into the corresponding banana jacks on the MCT-10.
- Touch the alligator clips to the two points you wish to test for continuity.
- If there is continuity (a complete circuit), the "Battery Check" LED will illuminate, and an audible beeper will sound.
6.3. Battery Check Function
To check the battery level of the MCT-10:
- Rotate the rotary switch fully clockwise to the "Battery Check" position.
- If the "Battery Check" LED illuminates brightly, the battery has sufficient charge. If it is dim or does not illuminate, the battery needs to be replaced.
7. Manteniment
7.1. Neteja
Clean the exterior of the MCT-10 with a soft, dry cloth. Do not use abrasive cleaners, solvents, or harsh chemicals, as these may damage the finish or internal components.
7.2. Emmagatzematge
Guardeu el dispositiu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes. Si l'emmagatzemeu durant un període prolongat, traieu la bateria per evitar fuites.
7.3. Substitució de la bateria
Replace the 9V battery when the "Battery Check" LED appears dim or does not illuminate during the battery check function, or if the unit fails to power on. Refer to Section 5.1 for battery installation instructions.
8. Solució De Problemes
If you encounter issues with your MCT-10 Cable Tester, refer to the following table for common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Unit does not power on / No LEDs illuminate. | Bateria morta o mal instal·lada. | Comproveu la polaritat de la bateria. Substituïu-la per una bateria nova de 9 V. |
| Incorrect pin readings / LEDs not lighting up for a good cable. | Cable not fully inserted. Rotary switch not set correctly. | Ensure cable connectors are fully seated. Rotate the switch through all positions. |
| "Ground" LED illuminates unexpectedly. | Short circuit between a pin and the cable's shield/ground. | The cable is faulty and needs repair or replacement. |
| Multiple LEDs illuminate for a single pin selection. | Short circuit between different pins within the cable. | The cable is faulty and needs repair or replacement. |
9. Especificacions
| Característica | Detall |
|---|---|
| Model | MCT-10 |
| Marca | MILLENIUM |
| Connectors compatibles | XLR (3-pin male/female), TRS Jack (6.35mm), Phono (RCA), DIN (3, 5, 7, 8-pin), SpeakON (4-pole), Banana Jacks |
| Font d'alimentació | Pila de 9V (no inclosa) |
| Indicadors | LEDs for pin connection (1-5), Ground LED, Battery Check LED |
| Prova de continuïtat | Visual (LED) and Audible (Beeper) |
| Pes de l'article | 11 g |
| Fabricant | Mil·lenni |
| ASIN | B099DG1YDB |
| Data de primera disponibilitat | 7 de juliol de 2021 |
10. Informació de la garantia
The Millenium MCT-10 Cable Tester comes with a manufacturer's warranty. For detailed information regarding warranty terms, conditions, and duration, please refer to the official Millenium weblloc web o poseu-vos en contacte amb el punt de compra. Conserveu el comprovant de compra per a reclamacions de garantia.
11. Atenció al client
For technical assistance, troubleshooting beyond this manual, or service inquiries, please contact Millenium customer support. Contact information can typically be found on the official Millenium weblloc web o a l'embalatge del producte.





