KKnoon TOOLTOP ET618 Handheld Portable Cable Tester User Manual

1. Uvod

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. Varnostne informacije

Pred uporabo tega izdelka preberite in razumite vsa varnostna opozorila in navodila za uporabo. Neupoštevanje teh navodil lahko povzroči električni udar, požar ali resne poškodbe.

• Do not use the device if it appears damaged or is not operating correctly.
• Always ensure the device is powered off before connecting or disconnecting cables.
• Naprave ne izpostavljajte vlagi ali ekstremnim temperaturam.
• 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. Vsebina paketa

Preverite, ali so v vašem paketu priloženi vsi spodaj navedeni elementi:

• 1 x ET618 Host (Main Unit)
• 1 x sprejemnik
• 1 x Uporabniški priročnik (ta dokument)
• 1 x sponka za vrvico
• 1 x omrežni kabel
• 1 x Recharging Line (USB cable)
• 1 x torba za shranjevanje
• 1 x temperaturni sondi
• 1 x multimetrske sonde

4. Izdelek je končanview

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

Ključne značilnosti:

• Sledenje kabla: Quickly locate target cables in bundles.
• Cable Length Test: Measure the length of various metal cables up to 500 meters.
• Test PoE: Check cable mapping polarity and voltage of PoE network switches.
• Funkcije multimetra: Measure DC/AC voltage, DC/AC current, resistance, continuity, diode, and temperature.
• LCD zaslon: Large screen for clear data visualization.
• Svetilka: Integrated light for improved visibility in dark environments.
• Nastavljiva občutljivost: 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. Nastavitev

5.1 Polnjenje baterije

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. Drugi konec kabla USB priključite na standardni napajalnik USB (ni priložen) ali vrata USB računalnika.
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 Vklop/izklop

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. Navodila za uporabo

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 POE Test

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 meritev: Connect probes to the circuit, select DCV mode.
• AC Voltage meritev: Connect probes to the circuit, select ACV mode.
• Merjenje enosmernega toka: Connect probes in series with the circuit, select DCA mode.
• Merjenje AC toka: Connect probes in series with the circuit, select ACA mode.
• Merjenje upora: Connect probes across the component, select Ω mode.
• Test kontinuitete: Connect probes across the circuit; a beep indicates continuity.
• Preizkus diode: Connect probes across the diode; the forward voltagPrikazana bo kapljica.
• Merjenje temperature: 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 Uporaba svetilke

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. Vzdrževanje

7.1 Čiščenje

Napravo obrišite z mehko, suho krpo. Ne uporabljajte abrazivnih čistil ali topil. Pazite, da v napravo ne pridejo tekočine.

7.2 Skrb za baterije

Da podaljšate življenjsko dobo baterije, se izogibajte pogostemu popolnemu praznjenju baterije. Če napravo shranjujete dlje časa, jo napolnite do približno 50 % in jo polnite vsakih nekaj mesecev.

8. Odpravljanje težav

• Naprava se ne vklopi: Ensure the battery is charged. Connect the recharging line and try again.
• Netočne meritve: Check cable connections. Ensure the correct mode is selected for the measurement. For multimeter functions, verify probe connections and component integrity.
• No signal during cable tracing: Ensure the main unit is in trace mode and the cable is properly connected. Adjust receiver sensitivity.
• LCD display is dim: Baterija je morda skoraj prazna. Napolnite napravo.

9. Specifikacije

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

Slika 6: Tehnične specifikacijeview

10. Garancija in podpora

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 webmesto.