1. Įvadas
The KELUSHI XQ-350 Wire Tracker is a versatile tool designed for telecommunication network line engineering, routine servicing, and computer network line maintenance. It assists in tracing wires, verifying LAN cable conditions, and performing continuity tests on various metal wire lines.
Pakuotės turinys
Atidarę pakuotę, patikrinkite, ar yra visi šie daiktai:
- 1x Emitter Unit
- 1x imtuvas
- 1x Earphone
- 1x RJ11 Adapter Cable
- 1x Alligator Clip Adapter Cable
- 1x RJ45 Adapter Cable
- 1x Naudotojo vadovas (šis dokumentas)
- 1x Toolkit/Carrying Case

Figure 1.1: KELUSHI XQ-350 Wire Tracker and included accessories.

Figure 1.2: The carrying case and a list of its contents, ensuring all components are accounted for.
2. Produkto savybės ir funkcijos
The XQ-350 Wire Tracker offers a range of functionalities to assist in network and telephone cable management:
- Wire Tracing: Locate telephone wires and LAN cables within electrical systems.
- LAN Cable Verification: Assess the condition of LAN cables, identifying open circuits, short circuits, and cross-connections.
- Tęstinumo testas: Perform basic continuity checks on cables.
- Išsikrovusio akumuliatoriaus indikatorius: Įspėja vartotoją, kai akumuliatoriaus įkrova maža.
- Integruotas LED žibintuvėlis: Užtikrina apšvietimą tamsioje darbo aplinkoje.
- Cable Assignment Test: Specifically tests 2-wire (RJ11) and 4-wire (RJ45) telephone cables for open, short, and cross faults.
- Cable State Testing (2-wire): Detects DC line voltage, determines anode/cathode polarity, and identifies ringing signals.
- Target Wire Identification: Quickly find specific wires among bundles of telephone or network cables by comparing sound volume and signal indicator brightness.
- Ethernet Switch/Router Compatibility: Capable of finding wires connected to operating Ethernet switches, routers, or PC terminals.
3. Komponentų identifikavimas
3.1 Emitter Unit

3.1 pav.: priekis view of the Emitter unit with key components labeled.
The Emitter unit features:
- RJ11 prievadas: Telefono kabeliams prijungti.
- RJ45 prievadas: Tinklo kabeliams prijungti.
- Wire Finding Indicator (STATUS): LEDs indicating the status during wire tracing.
- Funkcijų perjungimo mygtukas: Cycles through different test modes.
- Funkcijų pasirinkimo jungiklis: Toggles between SCAN, OFF, and TEST modes.
- Wire Sequence Indicator (1-8, G): LEDs that light up to show cable continuity and wiring sequence.
- Testing Indicator (VERIFY): Indicates the result of cable verification.
3.2 Imtuvo blokas

3.2 pav.: priekis view of the Receiver unit with key components labeled.
The Receiver unit features:
- Zondas: Used to detect the signal emitted by the Emitter.
- Signalo indikatorius: Visual indication of signal strength.
- Inching Button (PUSH TO TEST): Activates the signal detection.
- PWR-VOL Switch: Power and volume control for the receiver.
- Ausinių lizdas: For connecting the included earphone for clearer audio detection.
- Volume Adjuster: Valdo garso išvesties lygį.
- Prožektoriaus jungiklis: Įjungia įmontuotą LED žibintuvėlį.
- Wire Sequence Indicator (1-8, G): LEDs mirroring the Emitter's indicators during cable testing.
- RJ45 prievadas: For connecting network cables during testing.

3.3 pav. Išsamus views of the RJ45/RJ11 ports, probe, power switch, and speaker on the XQ-350 units.
4. Sąranka
4.1 Akumuliatoriaus įdėjimas
Both the Emitter and Receiver units require a 9V DC battery (not included) for operation.
- Raskite baterijų skyriaus dangtelį kiekvieno įrenginio gale.
- Norėdami atidaryti skyrių, pastumkite arba atkabinkite dangtelį.
- Connect a 9V battery to the battery clip, ensuring correct polarity.
- Įdėkite bateriją į skyrių ir sandariai uždarykite dangtelį.

Figure 4.1: Open battery compartments of the Emitter and Receiver, showing where to insert the 9V laminated battery.
4.2 Jungiamieji kabeliai
Use the appropriate adapter cables (RJ45, RJ11, or alligator clips) to connect the Emitter to the cable you wish to test or trace. The Receiver is used to detect the signal or verify the cable status.
5. Naudojimo instrukcijos
5.1 Laidų sekimas (skenavimo režimas)
This mode is used to locate a specific wire among a bundle of cables.
- Connect the Emitter to one end of the target cable using the appropriate adapter (RJ45, RJ11, or alligator clips).
- Set the Function Selector Switch on the Emitter to 'SCAN'. The 'STATUS' indicator will light up.
- Turn on the Receiver by adjusting the PWR-VOL switch. Adjust the volume to a comfortable level.
- Use the Receiver's probe to scan the cables at the other end or along the cable path.
- When the probe is near the target wire, the Receiver will emit an audible tone. The signal indicator LEDs will also light up.
- The target wire is identified by the loudest tone and brightest signal indicator.
- For clearer audio, connect the earphone to the Receiver's headset jack.
5.2 LAN Cable Testing (TEST Mode - RJ45)
This mode verifies the wiring sequence and identifies faults in RJ45 network cables.
- Connect one end of the RJ45 cable to the Emitter's RJ45 port and the other end to the Receiver's RJ45 port.
- Set the Function Selector Switch on the Emitter to 'TEST'.
- Observe the Wire Sequence Indicator LEDs (1-8, G) on both the Emitter and Receiver.
- Įprastas ryšys: LEDs on both units will light up sequentially from 1 to 8, then G (ground), indicating a correct wiring sequence.
- Atvira grandinė: If a specific LED (e.g., '3') does not light up on either unit, it indicates an open circuit on that wire.
- Trumpas sujungimas: If two or more LEDs light up simultaneously or out of sequence, it indicates a short circuit between those wires.
- Cross-Connection: If the sequence of LEDs on the Receiver differs from the Emitter, it indicates a cross-connection.
5.3 Telephone Cable Testing (TEST Mode - RJ11)
This mode is used for 2-wire telephone cables to check continuity and state.
- Connect one end of the RJ11 cable to the Emitter's RJ11 port using the RJ11 adapter.
- For cable state testing, connect the other end of the RJ11 cable to the line you wish to test.
- Set the Function Selector Switch on the Emitter to 'TEST'.
- Line DC Detecting and Anode/Cathode Determination: The Emitter will indicate the presence of DC voltage and its polarity.
- Ringing Signal Detecting: The Emitter can detect if a ringing signal is present on the line.
- Open, Short, and Cross Testing: Similar to LAN cable testing, the LEDs will indicate faults.
5.4 LED žibintuvėlio naudojimas
The Receiver unit includes a built-in LED flashlight for working in dimly lit areas.
- Locate the Spotlight Switch on the side of the Receiver unit.
- Slide the switch to the 'ON' position to activate the flashlight.
- Slide the switch to the 'OFF' position when not in use to conserve battery life.
6. Priežiūra
6.1 Akumuliatoriaus keitimas
When the low battery indicator illuminates or the unit's performance degrades, replace the 9V battery in both the Emitter and Receiver units as described in Section 4.1.
6.2 Valymas ir laikymas
- Įrenginius valykite minkšta, sausa šluoste. Nenaudokite abrazyvinių valiklių ar tirpiklių.
- Prietaisą laikykite vėsioje, sausoje vietoje, toliau nuo tiesioginių saulės spindulių ir ekstremalių temperatūrų.
- If storing for an extended period, remove the batteries to prevent leakage and damage to the device.
7. Problemų sprendimas
7.1 Nėra galios
- Ensure the 9V battery is correctly installed with proper polarity.
- Pakeiskite bateriją nauja.
- Check that the power switch (PWR-VOL on Receiver, Function Selector on Emitter) is in the 'ON' or 'SCAN'/'TEST' position.
7.2 No Signal During Wire Tracing
- Verify the Emitter is set to 'SCAN' mode.
- Ensure the Emitter is properly connected to the cable.
- Adjust the Receiver's volume to maximum.
- Confirm the Receiver's probe is in close proximity to the target cable.
- Check for excessive electromagnetic interference in the environment.
7.3 Incorrect Cable Test Results
- Ensure both ends of the cable are securely connected to the Emitter and Receiver.
- Verify the Emitter is set to 'TEST' mode.
- Patikrinkite laidą ir jungtis, ar nėra matomų pažeidimų.
- Test with a known good cable to confirm the device is functioning correctly.
8. Specifikacijos
The following table outlines the technical specifications for the KELUSHI XQ-350 Wire Tracker:

Figure 8.1: Visual representation of the KELUSHI XQ-350 Wire Tracker's key specifications.
| Parametras | Vertė |
|---|---|
| Modelis | XQ-350 |
| Maitinimo šaltinis | DC 9V baterija (nepridedama) |
| Working Current (Emitter) | ≤10mA (Test mode) |
| Darbinė srovė (imtuvas) | ≤30mA |
| Signal Transmission Format | Multiple frequency pulse |
| Signal Output Electric Status | 8VP-P |
| Distance of Signal Transmission | ≥3km |
| Spalva | Oranžinė |
| Medžiaga | ABS plastikas |
| Išmetėjo matmenys | apytiksliai 12.8 × 4.5 × 2.5 cm |
| Imtuvo matmenys | apytiksliai 17.5 × 4 × 2.2 cm |
| Prekės svoris | 250 gramų |
9. Parama
For any questions or assistance regarding the KELUSHI XQ-350 Wire Tracker, please contact the manufacturer or seller. Refer to your purchase documentation for specific contact details.