PROSTER PST187a-PST
PROSTER Wire Tracker RJ11 RJ45 Cable Tester User Manual
Model: PST187a-PST
Introducció
The PROSTER Wire Tracker is a versatile instrument designed for efficient and accurate tracking of various commonly used cables. This set includes an emitter and a receiver, enabling users to quickly identify target wires among a bundle. It is an essential tool for technicians involved in the installation and maintenance of communication lines and wiring circuits, suitable for telephone, computer networks, and other weak current electric wire fields.

Image: The Proster Wire Tracker set, showing the red emitter and receiver units, headphones, and various cable adapters.
Components i característiques del producte
Familiarize yourself with the main components and features of the Proster Wire Tracker for optimal use.

Image: Detailed diagram illustrating the components of the Proster Wire Tracker, including the probe, wire finding indicator, signal indicator, inching button, RJ45/RJ11 sockets, spotlight switch, headset jack, volume adjuster, wire sequence indicator, function switching button, function selector switch, and testing indicator.
- Emitter Unit: Used to send a signal through the cable. Features RJ11 and RJ45 ports, status indicators, and function controls.
- Unitat receptora: Used to detect the signal emitted by the emitter. Features a probe, signal indicators, volume adjuster, and headset jack.
- Auriculars: For use in noisy environments to clearly hear the signal.
- Crocodile Clip Cable: For testing non-RJ11/RJ45 cables or for continuity checking.
- RJ11/RJ45 Patch Cables: For direct connection to telephone and network ports.
Configuració
Before using the Proster Wire Tracker, ensure it is properly set up.
Instal·lació de la bateria
Both the emitter and receiver units require a 9V battery for operation.
- Locate the battery compartment on the back of both the emitter and receiver units.
- Obriu la tapa del compartiment de la bateria.
- Insert one 9V battery into each compartment, ensuring correct polarity (+/-).
- Tanqueu bé la tapa del compartiment de la bateria.
It is recommended to use fresh alkaline batteries for optimal performance. Remove batteries if the device will not be used for an extended period.
Instruccions de funcionament
The Proster Wire Tracker offers multiple functionalities for cable testing and tracing.
1. Seguiment de cables (localització de línies)
This function allows you to find a specific wire among a bundle or trace its path.
- Connect the emitter unit to the cable you wish to trace. Use the RJ11 port for telephone lines, the RJ45 port for network cables, or the crocodile clip cable for other wire types.
- Set the function selector switch on the emitter to the "SCAN" position. The "STATUS" LED will illuminate.
- Turn on the receiver unit by pressing the "POWER" button.
- Use the receiver's probe to scan the cables at the other end or along the cable path.
- Listen for the "tout" sound from the receiver and observe the signal indicator LEDs. The target wire will produce the loudest sound and the brightest indicator.
- In noisy environments, plug the provided headphones into the receiver's headset jack for clearer audio detection.

Image: The Proster Wire Tracker emitter connected to a network switch, with the receiver unit being used to trace a specific cable, indicated by a red signal icon.

Image: The Proster Wire Tracker receiver with headphones connected for use in noisy environments, and the emitter unit connected via crocodile clips for testing open or short circuits.
2. Network Cable Sequence Collation (RJ45)
This function checks the wiring sequence of RJ45 network cables (Ethernet cables).
- Connect one end of the RJ45 network cable to the RJ45 port on the emitter unit.
- Connect the other end of the RJ45 network cable to the RJ45 port on the receiver unit.
- Set the function selector switch on the emitter to the "TEST" position.
- Observe the numbered LEDs (1-8 and G for ground) on both the emitter and receiver.
- The LEDs should light up sequentially (1 to 8) on both units. If the sequence is incorrect, or if certain LEDs do not light up, it indicates a wiring fault (e.g., open circuit, short circuit, crossed pairs).
T568A and T568B Color Codes
For proper network cable collation, understanding the standard wiring color codes is essential.

Image: Diagram showing the pinout and color codes for T568A and T568B Ethernet cable standards. T568A sequence: White Green, Green, White Orange, Blue, White Blue, Orange, White Brown, Brown. T568B sequence: White Orange, Orange, White Green, Blue, White Blue, Green, White Brown, Brown.
3. Continuity Testing (Open/Short Circuit)
This function checks for open circuits (broken wires) or short circuits (wires touching) in various cables.
- Connect the crocodile clip cable to the emitter unit.
- Attach the red and black crocodile clips to the two ends of the wire or circuit you want to test.
- Set the function selector switch on the emitter to the "TEST" position.
- If there is continuity (no open circuit), the corresponding LED on the emitter will light up. If there is an open circuit, the LED will not light.
- For short circuits, multiple LEDs may light up or the sequence may be erratic.
4. DC Level Testing
This function can detect the presence of DC voltage on a line.
- Connect the emitter unit to the line using the appropriate connector (RJ11, RJ45, or crocodile clips).
- Set the function selector switch on the emitter to the "TEST" position.
- Observe the "VERIFY" LED on the emitter. If DC voltage is present, this LED will illuminate.
Manteniment
Proper maintenance ensures the longevity and accuracy of your Proster Wire Tracker.
- Neteja: Netegeu les unitats amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
- Emmagatzematge: Store the device in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, remove the batteries to prevent leakage.
- Substitució de la bateria: Replace batteries when the indicator lights dim or the device performance degrades.
- Manipulació: Eviteu deixar caure el dispositiu o sotmetre-lo a forts impactes.
Resolució de problemes
Refer to the following common issues and their solutions.
| Problema | Causa possible | Solució |
|---|---|---|
| No signal detected during wire tracking. | Low batteries; Emitter not powered on or not in SCAN mode; Cable not properly connected; Target cable too far or signal too weak. | Replace batteries; Ensure emitter is ON and in SCAN mode; Check cable connections; Move receiver closer to the cable; Use headphones. |
| Network cable test shows incorrect sequence or missing lights. | Cable fault (open, short, crossed wires); Incorrect connection to RJ45 ports. | Inspect the cable for damage; Re-crimp RJ45 connectors if necessary; Ensure both ends are fully inserted into the tester ports. |
| El dispositiu no s'encén. | Piles gastades o instal·lades incorrectament. | Check battery polarity; Replace with fresh 9V batteries. |
| Signal is too faint or unclear. | Low batteries; High ambient noise; Signal interference. | Replace batteries; Use headphones; Try to minimize external interference. |
Especificacions
- Número de model: PST187a-PST
- Marca: PROSTER
- Font d'alimentació: Funciona amb bateria
- Bateries necessàries: 1 x 9V battery (for each unit, emitter and receiver)
- Tipus de mesura: Multimeter (for continuity, open/short, DC level)
- Pes de l'article: 0.39 quilos
- Color: Vermell
- Dimensions del paquet: 23.6 x 14.9 x 4.9 cm
- UPC: 604015705389
Garantia i Suport
For warranty information or technical support, please refer to the product packaging or contact PROSTER customer service directly. Specific warranty terms and support contact details are not provided within this manual.
Manufacturer: Proster
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.

