1. Introduction
This manual provides comprehensive instructions for the safe and efficient use of your TOOLTOP Portable Network Cable Tester (Models ET612 and ET613). This handheld device is an essential tool for communication line and engineering maintenance personnel, designed to quickly and efficiently locate specific cables within complex networks.
2. Safety Information
Please read and understand all safety warnings and operating instructions before using this device. Failure to do so may result in injury or damage to the device.
- Do not expose the device to moisture or extreme temperatures.
- Use only the specified battery types (3*AA for Transmitter, 9V for Receiver).
- Do not attempt to open or modify the device. Refer all servicing to qualified personnel.
- Avoid direct contact with live electrical circuits unless specifically instructed and equipped to do so.
- Always ensure proper cable connections before performing tests.
3. Package Contents
Verify that all items are present in your package:
- 1 x Transmitter Unit
- 1 x Receiver Unit
- 3 x Connection Cables (RJ45, Alligator Clip, etc.)
4. Product Overview
Familiarize yourself with the components of your network cable tester:
The device consists of two main units: a Transmitter and a Receiver. The Transmitter features an LCD display and various control buttons for initiating tests, while the Receiver is used for tracing and identifying cables.
5. Setup
5.1 Battery Installation
The Transmitter requires 3 AA batteries, and the Receiver requires a 9V battery. To install:
- Locate the battery compartment on the back of each unit.
- Open the compartment cover.
- Insert the batteries, ensuring correct polarity (+/-).
- Close the compartment cover securely.
5.2 Connecting Cables
Use the provided cables to connect the transmitter to the network or cable you wish to test. The RJ45 connector is typically used for Ethernet cables, while the alligator clip cable can be used for other types of wiring or voltage tests.
6. Operating Instructions
6.1 Power On/Off
Press the power switch on the transmitter to turn the device on or off. The device features an auto power-off function for both the transmitter (after approximately 20 minutes of idling) and the receiver to conserve battery life.
6.2 Mode Selection
The device supports three operating modes: POE mode, Digital mode, and Analog mode. These can be switched freely using the mode button on the receiver or the corresponding buttons on the transmitter.
6.3 POE Testing
To test Power over Ethernet (PoE) devices:
- Connect the network cable from the PoE source (e.g., PoE switch) to the transmitter's RJ45 port.
- Select POE mode on the device.
- The display will show information about standard and non-standard PoE devices, including PoE voltage, power supply polarity, and power supply mode.
- Flashing numbers on the display indicate positive voltage, while non-flashing numbers indicate negative voltage.
6.4 Voltage Test
To measure general voltage or battery voltage:
- Press the "V" button on the transmitter to enter voltage test function.
- Connect the alligator clips to the voltage source (e.g., battery terminals).
- The display will show the measured voltage and its polarity. Flashing numbers indicate positive, non-flashing numbers indicate negative.
- Press "V" again to return to POE test mode if needed.
6.5 Cable Tracing and Continuity Test
To trace cables or perform continuity tests:
- Connect the cable to be tested to the transmitter.
- Select either Digital or Analog mode for tracing, or the Continuity Test function.
- Use the receiver to follow the cable path. The receiver's indicators will light up, and an audible tone will be emitted.
- For continuity, the display will show "00Ω" for a continuous circuit.
6.6 Adjustable Sensitivity
The receiver features an adjustable sensitivity dial to optimize tracing accuracy:
- If the receiving signal is strong, turn down the volume/sensitivity dial to pinpoint the cable more precisely and reduce interference.
- If the receiving signal is weak, raise the volume/sensitivity dial to detect the signal more easily.
6.7 Flashlight and Backlight Display
The built-in LED flashlight on the receiver assists in working in dark environments. The large, backlit LCD screen on the transmitter ensures clear readability of test results under various lighting conditions, including bright sunlight.
7. Maintenance
- Cleaning: Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Replacement: Replace batteries when the low battery indicator appears or when the device performance degrades. Always dispose of old batteries responsibly.
- Cable Care: Inspect connection cables regularly for damage. Replace frayed or broken cables to ensure accurate readings and safety.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Dead or incorrectly installed batteries. | Check battery polarity and replace batteries if necessary. |
| Inaccurate or no signal during tracing. | Incorrect mode selected, low sensitivity, damaged cable, or strong interference. | Ensure correct mode (Digital/Analog) is selected. Adjust sensitivity. Check cable for damage. Move away from strong electromagnetic fields. |
| POE test shows no voltage or incorrect polarity. | PoE source not active, non-standard PoE, or incorrect connection. | Verify the PoE source is active. Ensure the cable is correctly connected. Note that the device tests standard PoE (DC less than 60V). |
| Continuity test fails. | Broken wire, poor connection, or incorrect test setup. | Inspect the cable for breaks. Ensure secure connections. Re-run the test. |
9. Specifications
| Feature | ET612 | ET613 |
|---|---|---|
| Material | ABS | |
| Transmitter Power | 3*AA battery (NOT INCLUDED) | |
| Receiver Power | 9V battery (NOT INCLUDED) | |
| Analogue Cable Tracing | Yes | Yes |
| Digitalized Cable Tracing | Yes | Yes |
| Tracking cables with PoE support | Yes | Yes |
| Identify wire pairs & quality of wire connections | Yes | Yes |
| Battery Voltage Polarity Checking | Yes | Yes |
| Battery Voltage Measurement (for reference only) | Yes | Yes |
| PoE Voltage Polarity Checking | Yes | Yes |
| PoE Voltage Measurement (for reference only) | Yes | Yes |
| Split Pair | Yes | Yes |
| Breakpoint Checking | Yes | Yes |
| Continuity Test | Yes | Yes |
| Tracing Signal Transmission Distance | 3 Km | |
| Output Signals Level | ~15Vp-p | |
| Vibration Indication | No | Yes |
| Flashlight | Yes | Yes |
| Loudness Adjustable | Yes | Yes |
| Low Battery Indicator | Yes | Yes |
| Auto Power Off (Transmitter) | After idling for ~20 minutes | |
| Auto Power Off (Receiver) | Yes | Yes |
| Package Size | 220 x 148 x 50 mm (8.7 x 5.8 x 2.0 in) | |
| Package Weight | 389 g (13.7 oz) | |
10. User Tips
- Live Network Tracing: The device can be used to locate cables and identify ports even when switches are connected and active, making it useful for live network maintenance.
- POE Power Check: Utilize the POE function to verify if power is present at the output of a PoE switch, ensuring proper power delivery to connected devices.
- Vibration Mode (ET613): If you own the ET613 model, use the vibration indication feature when tracing in noisy environments to avoid audio interference and improve accuracy.
11. Warranty and Support
For warranty information, technical support, or service inquiries, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.
