Victor 668A Multi-Purpose Wire Tracer User Manual

1. Introduction

The Victor 668A is a versatile LAN network cable tester and wire tracer designed for professionals and enthusiasts alike. This multi-purpose tool efficiently diagnoses network cables (Cat5, Cat6, UTP, STP) and telephone lines, offering features like line hunting, cable proofreading, voltage testing, and continuity checks. Its robust design and user-friendly interface make it an essential tool for network maintenance and troubleshooting.

2. Safety Information

Warning: To avoid electric shock or personal injury, please follow these guidelines:

1. Do not directly search for cables that have been connected with strong electricity (such as electrical wires in your house). Otherwise, personal injury and equipment damage may occur.
2. Pay attention to the thunder and lightning when you use the instrument in rainy days, in order to avoid personal injury and equipment damage caused by the thunder and lightning.
3. If the POWER indicator of the wire tracker is blinking, the battery voltage is low; please replace the battery.
4. If you do not use this product for a long time, please take out the battery to avoid battery leakage and corrosion of the battery shelf, which may cause poor contact.
5. If there is something wrong with the instrument, please ask professionals to repair it; do not open the shell privately.

3. Package Contents

Please check the package contents upon unboxing:

• Transmitter x1
• Receiver x1
• Instruction Manual x1
• 9V Battery x1
• 1.5V AA Battery x3
• RJ-11 Adapter Cable x1
• RJ-45 Adapter Cable x1
• Alligator Clip Adapter Cable x1
• Earphone x1

4. Setup

1. Battery Installation: Open the battery compartments on both the transmitter and receiver. Insert the specified batteries (9V for receiver, 1.5V AA for transmitter) according to polarity. Close the compartments securely.
2. Initial Power On: Press the power button on the transmitter to turn it on. The indicator lights will show the device is ready.

5. Operating Instructions

5.1. Overview of Controls

Transmitter Controls:

• POWER: Power switch.
• SCAN: Line hunting function switch, frequency conversion switch.
• V: Line voltage function switch.
• OHM: Continuity test function switch.
• TEST: Line searching switch, speed selection of line searching.
• Function Indicator Light: Displays current mode.
• RJ11/RJ45 Connecting Terminal: For cable connections.

Receiver Controls:

• SCAN: Line hunting key.
• Volume Adjustable Dial: Adjusts sound level.
• Torch Switch: Activates flashlight.
• Location of Torch Light: Integrated LED light.
• Line Hunting Signal Inductor: Detects signal.
• Line Hunting Light Area: Visual signal indicator.
• RJ45 Line Hunting Socket: For cable connections.

5.2. Line Voltage Test (VOLT)

This function measures the state of the line, including the presence or absence of voltage, and its polarity. Only the transmitter is needed.

1. Connect the alligator clip fit line to the RJ-11 socket of the transmitter. Clamp the red and black clips to the circuit under test.
2. Alternatively, directly insert a phone line connected to RJ-11 into the RJ-11 interface of the transmitter.
3. The indicator lights will show if the line has voltage and its polarity.
4. Note: Do not use to measure ACV or other high voltage circuits. The measured voltage should not exceed 48V.

5.3. Line Hunting Function (SCAN)

This function helps quickly find the desired pair of lines among many.

1. Connect one end of the line to be tested (e.g., network cable, telephone line) to the RJ-11/RJ-45 socket of the transmitter.
2. Turn on the transmitter and press the SCAN button. The SCAN light will turn on, indicating the tracing signal transmitting state.
3. At the other end of the line, use the receiver. Press the SCAN button on the receiver and listen for a