KKnoon TOOLTOP ET618 Handheld Portable Cable Tester User Manual

1. Nhanganyaya

The KKnoon TOOLTOP ET618 is a versatile handheld portable cable tester designed for network and electrical professionals. It integrates multiple functions including cable tracing, cable length measurement, Power over Ethernet (PoE) testing, and a full-featured digital multimeter. This manual provides detailed instructions for the safe and effective use of your ET618 device.

Figure 1: KKnoon TOOLTOP ET618 Handheld Portable Cable Tester (Main Unit and Receiver)

2. Safety Information

Ndokumbira uverenge uye unzwisise yambiro dzese dzekuchengetedza uye mirairo yekushandisa usati washandisa chigadzirwa ichi. Kutadza kutevedzera mirairo iyi kunogona kukonzera kuvhunduka kwemagetsi, moto, kana kukuvara zvakanyanya.

• Usashandise mudziyo wacho kana uchiratidzika kunge wakakuvara kana kuti usiri kushanda nemazvo.
• Always ensure the device is powered off before connecting or disconnecting cables.
• Usaisa mudziyo kune unyoro kana kupisa kwakanyanya.
• Use only the specified charging cable and accessories.
• Do not attempt to open or repair the device; refer all servicing to qualified personnel.
• Be cautious when working with live circuits, especially during multimeter functions.

3. Package Zviri mukati

Tarisa kuti zvinhu zvese zvakanyorwa pazasi zvinosanganisirwa mupakeji yako:

• 1 x ET618 Host (Main Unit)
• 1 x Mugamuchiri
• 1 x Chinyorwa cheMushandisi (gwaro iri)
• 1 x Mutsetse weChidimbu
• 1 x Network Cable
• 1 x Recharging Line (USB cable)
• 1 x Kuchengeta Bhegi
• 1 x Kuongorora Tembiricha
• 1 x Mapurobho eMultimeter

4. Chigadzirwa Pamusoroview

The ET618 combines a cable tester and a digital multimeter into one compact device. It features an LCD display for clear readings and a built-in flashlight for use in low-light conditions.

Figure 2: ET618 Main Unit and Receiver with Dual Flashlight

Zvinokosha:

• Cable Tracing: Quickly locate target cables in bundles.
• Kuedza Kureba Kwetambo: Measure the length of various metal cables up to 500 meters.
• Muedzo wePoE: Check cable mapping polarity and voltage of PoE network switches.
• Mabasa eMultimeter: Measure DC/AC voltage, DC/AC current, resistance, continuity, diode, uye tembiricha.
• Chiratidziro cheLCD: Large screen for clear data visualization.
• Tochi: Integrated light for improved visibility in dark environments.
• Adjustable Sensitivity: Digital tracing sensitivity can be adjusted.

Figure 3: Product Differentiation (ET616 vs. ET618)

The ET618 model includes all features of the ET616, plus a comprehensive multimeter function and an extended cable length measurement range of up to 500 meters.

5. Setup

5.1 Kuchaja Bhatiri

The ET618 main unit is powered by a rechargeable lithium battery. Before first use, fully charge the device.

1. Connect the provided recharging line (USB cable) to the charging port on the ET618 main unit.
2. Batanidza rimwe divi retambo yeUSB kune adapta yemagetsi yeUSB yakajairika (isina kuiswa) kana chiteshi cheUSB chekombuta.
3. The charging indicator on the device will show the charging status. Once fully charged, disconnect the cable.

Figure 4: Charging the ET618 Lithium Battery

5.2 Kubatidza/Kudzima

Press and hold the power button on the main unit to turn the device on or off. The LCD display will illuminate upon power-on.

6. Operating Instructions

6.1 Cable Tracing Function

This function helps locate a specific cable among many, useful for telephone systems, computer networks, and BNC cables.

1. Connect the cable to be traced to the appropriate port on the ET618 main unit (e.g., RJ45 for network cables).
2. Select the "Trace" mode on the main unit.
3. Use the receiver to scan the cables. The receiver will emit an audible tone or visual indication when it detects the signal from the target cable.
4. Adjust the sensitivity on the receiver for precise tracing.

6.2 Cable Length Test

Measure the length of various metal cables with at least two cores, including network cables, telephone lines, and BNC cables.

1. Ensure the cable is disconnected from any active network or power source.
2. Connect one end of the cable to the main unit's appropriate port.
3. Select the "Length" test mode. The device will display the measured cable length on the LCD.

6.3 Bvunzo rePOE

Test Power over Ethernet (PoE) network switches to check cable mapping polarity and voltage.

1. Connect the network cable from the PoE switch to the main unit's RJ45 port.
2. Select the "POE" test mode.
3. The LCD will display information regarding PoE voltage and cable mapping.

6.4 Multimeter Function (ET618 Only)

The ET618 includes a full-featured multimeter for various electrical measurements. Use the provided multimeter probes for these tests.

Figure 5: ET618 Multimeter Functions in Use

• DC Voltage Kuyera: Connect probes to the circuit, select DCV mode.
• AC Voltage Kuyera: Connect probes to the circuit, select ACV mode.
• DC Chiyero Chazvino: Connect probes in series with the circuit, select DCA mode.
• AC Chiyero Chazvino: Connect probes in series with the circuit, select ACA mode.
• Resistance Chiyero: Connect probes across the component, select Ω mode.
• Continuity Test: Connect probes across the circuit; a beep indicates continuity.
• Diode Bvunzo: Connect probes across the diode; the forward voltage drop icharatidzwa.
• Tembiricha Kuyera: Connect the temperature probe to the device and place the sensor at the measurement point.

Always ensure the correct function is selected and probes are connected properly to avoid damage to the device or circuit.

6.5 Kushandisa Tochi

The ET618 main unit and receiver are equipped with flashlights. Press the dedicated flashlight button (if available) or refer to the device interface for activation in low-light conditions.

7. Kuchengeta

7.1 Kuchenesa

Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure no liquids enter the device.

7.2 Kuchengeta Battery

Kuti bhatiri rirambe richirarama kwenguva refu, dzivisa kuburitsa bhatiri rakazara nguva nenguva. Kana ukachengeta mudziyo kwenguva yakareba, uchaja kusvika pa50% wozochajazve mwedzi mishoma yega yega.

8. Kugadzirisa matambudziko

• Mudziyo haubatike: Ensure the battery is charged. Connect the recharging line and try again.
• Kurava kusina kururama: Check cable connections. Ensure the correct mode is selected for the measurement. For multimeter functions, verify probe connections and component integrity.
• Hapana chiratidzo panguva yekutevera tambo: Ensure the main unit is in trace mode and the cable is properly connected. Adjust receiver sensitivity.
• LCD display is dim: Bhatiri rinogona kunge rakaderera. Chajazve mudziyo.

9. Zvinotsanangurwa

The following table outlines the technical specifications for the ET618 model:

Mufananidzo 6: Magadzirirwo Ehunyanzvi Aperaview

10. Warranty uye Tsigiro

This product comes with a standard manufacturer's warranty. For specific warranty terms, technical support, or service inquiries, please refer to the contact information provided with your purchase or visit the official KKnoon website.