FNIRSI LPM-10A Network Cable Tester Instruction Manual

1. Įvadas

The FNIRSI LPM-10 series is a multifunctional intelligent line finder, designed for measuring and locating network lines. It is an essential tool for network cabling, troubleshooting, and maintenance, offering ease of operation, powerful functions, high precision, and wide applicability. This manual provides detailed instructions for the FNIRSI LPM-10A model, helping network technicians and managers improve work efficiency and ensure normal network operation.

2. Pagrindinės savybės

• Professional Line Testing: Integrates line tracing, length testing, crimping testing, network cable speed testing, anti-interference capabilities, and port flashing functions.
• Anti-interference & Noise-Free Tracing: Advanced anti-interference technology reduces environmental noise, allowing precise cable location even in complex bundles.
• Patogus veikimas: Features a 2.4-inch color screen, intuitive function indicator lights, and a sensitivity knob for simple and clear operation.
• Rich Customization: Allows users to set language, screen brightness, volume, and automatic shutdown preferences.
• Tikslus matavimas: Utilizes high-quality measurement technology for reliable data in network cable speed, length, and crimping tests.

3. Pakuotės turinys

Patikrinkite, ar jūsų pakuotėje yra visi šie daiktai:

• LPM-10A pagrindinis įrenginys (siųstuvas)
• RJ45 tinklo kabelis
• RJ11 aligatoriaus spaustuko bandymo kabelis
• RJ45 į RJ11 adapterio kabelis
• Ausinės kabelis
• C tipo įkrovimo laidas
• Sandėliavimo krepšys

4. Specifikacijos

Bendrieji parametrai:

Transmitter Functions (LPM-10A):

Imtuvo funkcijos:

• Jautrumo reguliavimas
• Wire Tracing Method: Normal/Anti-interference
• Laidų sekos palyginimas
• NCV aptikimo funkcija
• Žibintuvėlio funkcija
• Žemas tomastage Įspėjimas
• Ausinių funkcija

Note: Optical Power Meter (OPM), Red Light Function, PING Test, and IP Scan are features specific to LPM-10B or LPM-10C models and are not available on the LPM-10A.

5. Sąranka

5.1 Įrenginio įkrovimas

1. Connect the provided Type-C charging cable to the Type-C port on the LPM-10A main unit.
2. Connect the other end of the Type-C cable to a standard 5V/1A USB power adapter (not included).
3. The battery indicator on the screen will show charging status. Ensure the device is fully charged before first use for optimal battery life.

5.2 Maitinimo įjungimas/išjungimas

• To power on the main unit, press and hold the power button until the screen illuminates.
• Norėdami išjungti, dar kartą paspauskite ir palaikykite maitinimo mygtuką, kol įrenginys išsijungs.
• The receiver unit typically has a separate power button or rotary switch.

5.3 Pagrindiniai nustatymai

Navigate through the menu using the directional buttons and the 'M' button to access settings such as:

• Kalba: Pasirinkite kinų arba anglų kalbą.
• Ekrano ryškumas: Optimaliai pritaikykite vaizdą skirtingomis apšvietimo sąlygomis.
• Apimtis: Control the audio output for alerts and tracing signals.
• Automatinis išjungimas: Set the idle time after which the device will automatically power off to save battery.

6. Naudojimo instrukcijos

6.1 Bendroji navigacija

The LPM-10A main unit features a 2.4-inch color screen and a set of navigation buttons. Use the arrow keys to move through menu options and the 'M' button to confirm selections or access specific functions.

6.2 Cable Test (Continuity, Wiremap, Fault)

1. Connect one end of the RJ45 network cable to the main unit's RJ45 port.
2. Connect the other end of the cable to the receiver unit's RJ45 port (or to the network device if testing a live connection).
3. Select the "Cable Test" option from the main menu.
4. The device will display the wiremap, continuity status, and identify any faults such as open circuits, short circuits, or crossed pairs.

6.3 Cable Tracing (Wire Tracing)

Ši funkcija padeda surasti konkrečius kabelius ryšulyje arba sienoje.

1. Connect the network cable (RJ45) or telephone line (RJ11 via adapter) to the transmitter unit. For telephone lines, use the RJ11 Alligator Clip Test Cable.
2. Ensure the cable is de-energized before using alligator clips.
3. Switch the transmitter to "Trace" mode.
4. Use the receiver unit to scan along the cable path. The receiver will emit an audible signal when it detects the traced cable.
5. Adjust the sensitivity knob on the receiver to fine-tune detection. Increase sensitivity for weak signals, decrease for strong signals or to reduce interference.

6.4 Prievado mirksėjimas

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

1. Connect the LPM-10A main unit to a network cable connected to a switch.
2. Select the "Port Flashing" function from the menu.
3. The device will send a signal that causes the LED indicator on the connected switch port to flash, making it easy to locate.

6.5 Network Cable Speed Test

1. Connect the network cable to be tested to the main unit.
2. Select the "Network Speed Test" option.
3. The device will automatically detect and display the network speed (10M/100M/1000M) and duplex mode (Full Duplex/Half Duplex).

6.6 PoE testas

The LPM-10A can detect Power over Ethernet (PoE) information.

1. Connect the network cable between a host device and an active PoE switch to the LPM-10A.
2. Select the "PoE Test" function.
3. The device will quickly detect the PoE switch protocol (Standard/Non-Standard), power method (End-Span/Mid-Span/8-pin), and power level.

6.7 Crimping Test

This test verifies the proper crimping of RJ45 connectors.

1. Insert the crimped RJ45 connector into the designated port on the main unit.
2. Select the "Crimping Test" option.
3. The device will check the RJ45-8 core connection. A green light or on-screen indicator typically signifies a good pin connection.

6.8 Ilgio matavimas

Measure the length of network cables with high accuracy.

1. Connect the cable to be measured to the main unit.
2. Select the "Length" function from the menu.
3. Perform a one-touch operation to get the precise cable length and identify any fault distances.

6.9 NCV testas (nekontaktinis tūriotage)

The receiver unit includes a Non-Contact Voltage (NCV) detection feature.

1. Activate the NCV function on the receiver.
2. Bring the receiver's probe near wires or electrical outlets.
3. The device will detect live voltage and emit beeps to warn of potential shock risks.

7. Vartotojo patarimai

• Pirmiausia sauga: Always ensure cables are de-energized before using alligator clips for tracing to prevent damage to the device or personal injury.
• Optimize Tracing: When performing cable tracing, adjust the receiver's sensitivity carefully. In noisy environments, lower sensitivity might help isolate the signal, while in quiet areas, higher sensitivity can detect weaker signals.
• Akumuliatoriaus valdymas: Keep the device regularly charged, especially before critical tasks, to ensure uninterrupted operation and reliable measurements. The 1500mAh battery provides approximately 10 hours of running time.
• Ekrano matomumas: Utilize the adjustable backlight brightness feature to ensure clear readability of the 2.4-inch color screen in various lighting conditions.

8. Priežiūra

• Valymas: Įrenginį valykite minkšta, sausa šluoste. Venkite naudoti abrazyvinius valiklius ar tirpiklius, kurie gali pažeisti įrenginį.asing arba ekranas.
• Saugykla: Store the LPM-10A and its accessories in the provided storage bag when not in use to protect it from dust, moisture, and physical damage.
• Aplinkos sąlygos: Venkite ilgą laiką laikyti įrenginį ekstremaliose temperatūrose, didelėje drėgmėje ar tiesioginiuose saulės spinduliuose.
• Akumuliatoriaus priežiūra: If storing the device for an extended period, ensure the battery is partially charged (around 50%) and recharge it every few months to prevent deep discharge.

9. Problemų sprendimas

• Įrenginys neįsijungia:
  • Check the battery level. Connect the device to a Type-C charger and ensure it's charging.
  • Įsitikinkite, kad maitinimo mygtukas yra tinkamai paspaustas ir laikomas.
• Inaccurate Cable Test Readings:
  • Verify that the RJ45 connectors are properly seated in both the main unit and receiver.
  • Inspect the cable for visible damage or poor crimps.
  • Ensure the cable type (e.g., Cat5e, Cat6) is appropriate for the test.
• No Signal During Cable Tracing:
  • Confirm the transmitter is powered on and in "Trace" mode.
  • Increase the sensitivity on the receiver unit.
  • Ensure the cable is correctly connected to the transmitter.
  • Thick shielding or heavy interference can reduce tracing effectiveness.
• Ekrano ekrano problemos:
  • Adjust the screen brightness in the device settings.
  • If the screen is unresponsive or frozen, try restarting the device.

10. Garantija ir palaikymas

FNIRSI products undergo strict quality inspection. If you encounter any issues or require assistance with your LPM-10A Network Cable Tester, please contact FNIRSI customer support. Refer to your purchase documentation for specific warranty terms and contact information.