TOOLTOP Network Cable Tester & Multimeter User Manual

1. Introduction

The TOOLTOP Network Cable Tester and Multimeter is a versatile instrument designed for network professionals, electricians, and DIY enthusiasts. It combines advanced cable tracking capabilities with a comprehensive multimeter function (available on ET618 model) to efficiently diagnose and troubleshoot network and electrical issues. This device offers long-distance tracking, clear signal identification, accurate cable length measurement, and precise electrical measurements.

2. Important Safety Warnings

WARNING: The [LENGTH] measurement interface is exclusively for cable length measurement. Connecting this interface to Power over Ethernet (PoE) or any other live electrical devices will directly damage the product. Always ensure the cable is disconnected from power sources before performing length measurements.

3. Product Overview

The TOOLTOP Network Cable Tester consists of a main unit (emitter) and a wire tracker receiver. The ET618 model also integrates a digital multimeter for expanded functionality.

3.1 Key Features

• Multimeter Lan Cable Tracking: Efficiently tracks and tests network cables.
• POE Test: Verifies Power over Ethernet functionality.
• Adjustable Line Tracker: Customizable sensitivity for precise cable tracing.
• Length Measurement: Measures cable lengths up to 400m (ET616) or 600m (ET618).
• Multimeter Functions (ET618 only): Measures AC/DC voltage, AC/DC current, resistance, continuity, diode, and temperature.
• Noiseless Digital Tracing: Utilizes advanced digital technology for a clear signal.
• Switch Port Flicker: Helps locate connected ports on a switch.
• Rechargeable Battery: Host unit features a built-in 1250mAh lithium battery.

3.2 Component Identification

1. Network Cable Jack (MAIN)
2. Display Screen
3. Push Buttons (MODE, LENGTH, TEST, SCAN, POE, Continuity, V, A, °C/°F)
4. Tracing Sensor
5. Flashlight
6. Sound / Sensitivity Adjusting Wheel
7. Flashlight Switch
8. SCAN Button
9. Indicators (for tracing)
10. RJ45 Cable Jack (on receiver)
11. DMM Input Jack (for multimeter probes)

4. Setup

4.1 Powering the Device

• Main Unit (Emitter): The host unit has a built-in 1250mAh rechargeable lithium battery. Connect the provided recharging line to the charging port on the main unit and a suitable USB power source to charge.
• Receiver: The receiver requires 1 x 9V battery (not included). Open the battery compartment on the back of the receiver and insert the 9V battery, ensuring correct polarity.

5. Operating Modes

5.1 Cable Length Measurement

This function measures the length of various metal cables, including network cables, telephone lines, and BNC cables. The ET616 measures up to 400m, while the ET618 measures up to 600m and supports M/Inch unit switching.

1. Ensure the cable is disconnected from all power sources.
2. Connect one end of the cable to the 'LENGTH' port on the main unit.
3. Press the 'LENGTH' button to initiate the measurement.
4. The display will show the cable length and indicate the cable condition (Normal, Short circuit, Open circuit).
5. To switch between cable types (8P8C, 4P4C, phone lines, BNC), use the appropriate buttons.

5.2 Cable Tracing

The device supports both analogue and digital tracing modes to locate cables efficiently.

5.2.1 Analogue Tracing (Red Light, Channel 1 & 3)

1. Insert the network cable into the 'MAIN' socket on the emitter.
2. Press 'SCAN' to select channel 1 or 3 to enter the analog line-hunting state.
3. Use the receiver (wire tracker) and press its 'MODE' button to select the red light mode.
4. Adjust the sound size of the receiver using the adjusting wheel to locate the cable.

5.2.2 Digital Tracing (Blue Light, Channel 2)

1. Insert the network cable into the 'MAIN' socket on the emitter.
2. Press 'SCAN' to select channel 2 to enter the digital cable searching state.
3. Use the receiver and press its 'MODE' button to select the blue light mode.
4. Adjust the sensitivity using the adjusting wheel.
5. For ET618, the receiver will also vibrate when the line is pressed, indicating the cable.

5.3 PoE Voltage Test

This function is suitable for testing Power over Ethernet (PoE) output voltage devices.

1. Connect the network cable from the PoE device to the 'POE' port on the main unit.
2. The display will show the PoE voltage, the pins providing power, and a digital flicker if positive.

5.4 Switch Port Flicker

This feature helps to quickly identify the corresponding port on a network switch.

1. Connect the network cable to the main unit.
2. Activate the switch port flicker function.
3. The sequence light corresponding to the switch will blink once every 2 seconds, allowing you to directly find the network wire.

5.5 Remote ID Mapping (Optional)

This function requires an optional remote ID mapping accessory (not included in the standard package). It helps to identify multiple cables simultaneously.

1. Connect the remote ID units to the far ends of the cables you wish to map.
2. Connect the main unit to the near end of the cables.
3. Activate the ID mapping function on the main unit.
4. The display will show the ID of the connected remote unit, allowing you to identify each cable.

5.6 Multimeter Functions (ET618 Only)

The ET618 model includes a full-featured digital multimeter. Connect the multimeter probes to the DMM Input Jack on the main unit.

1. DC Voltage: Connect probes to the DC source. The display shows the voltage.
2. AC Voltage: Connect probes to the AC source. The display shows the voltage.
3. Resistance: Connect probes across the component. The display shows resistance in Ohms.
4. Diode: Connect probes across the diode. The display shows the forward voltage drop.
5. Continuity: Connect probes across the circuit. A buzzer will sound if continuity is detected (< 50Ω).
6. Temperature: Use the provided temperature probe. The display shows temperature in °C or °F.
7. NCV (Non-Contact Voltage) Detection: Hold the device near an AC voltage source without direct contact. The display will indicate voltage presence.
8. Current (AC/DC): Connect probes in series with the circuit. The display shows current in Amperes.

6. Specifications

Note: Remote ID Unit is an optical accessory. The specification listed above is only the best specifications.

7. Package Contents

7.1 ET616 Package List:

• 1 x Host (Main Unit)
• 1 x Storage Bag
• 1 x Receiver
• 1 x User Manual
• 1 x Testing Clip Line
• 1 x Network Cable
• 1 x Recharging Line

7.2 ET618 Package List:

• 1 x Host (Main Unit)
• 1 x Storage Bag
• 1 x Receiver
• 1 x User Manual
• 1 x Testing Clip Line
• 1 x Network Cable
• 1 x Recharging Line
• 1 x Temperature Probe
• 1 x Multimeter Probes

8. User Tips

8.1 Changing Measurement Units (ET618)

For the ET618 model, it is possible to switch the cable length measurement unit between meters (M) and inches (Inch). Refer to the user manual's 'Cable Length Test' section for specific button presses or menu options to toggle this setting.

9. Troubleshooting

• No Power: Ensure the host unit is charged or the 9V battery in the receiver is correctly installed and not depleted.
• Inaccurate Length Measurement: Verify the cable is completely disconnected from all devices. Ensure the correct cable type is selected if applicable.
• No Signal during Tracing: Check cable connections. Adjust the sensitivity on the receiver. Ensure the correct tracing mode (analogue/digital) is selected on both emitter and receiver.
• Multimeter Readings are Off (ET618): Ensure probes are correctly inserted into the DMM input jacks. Verify the correct measurement function is selected.
• Device Not Responding: Try restarting the device. If issues persist, contact customer support.

10. Maintenance

• Cleaning: Use a soft, dry cloth to clean the device. Do not use abrasive cleaners or solvents.
• Storage: Store the device in a cool, dry place, away from direct sunlight and extreme temperatures. If storing for extended periods, remove the 9V battery from the receiver to prevent leakage.
• Battery Care: Recharge the host unit regularly, even if not in use, to maintain battery health. Avoid fully discharging the battery for long periods.
• Probe Care: Inspect multimeter probes and test leads for any damage before each use. Replace if insulation is cracked or wires are exposed.

11. Warranty & Support

For warranty information, technical support, or service inquiries, please refer to the documentation provided with your purchase or contact TOOLTOP customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.