NOYAFA NF-8509 Network Cable Tester and Multimeter User Manual

1. Ọja Ipariview

The NOYAFA NF-8509 is a versatile testing instrument combining the functionalities of a network cable tester and a digital multimeter. It is designed for professionals and enthusiasts to perform various network and electrical measurements efficiently.

Image 1.1: The NOYAFA NF-8509 device, showcasing its main unit and receiver, along with test leads.

Awọn ẹya pataki:

• Network Cable Testing: Includes POE tester, RJ45/RJ11 CAT5/CAT6 cable testing, continuity testing, port flashing, and anti-jamming wire tracing.
• Àwọn Iṣẹ́ Multimeter: Awọn iwọn AC/DC voltage, AC/DC current, resistance, continuity, diode, and temperature.
• Time Domain Reflectometry (TDR): Measures cable length from 5 to 200 meters and calibrates Velocity of Propagation (VoP) values.
• POE Tester: Identifies standard PoE device information such as voltage, power supply polarity, power supply mode, and PSE type (af or at standard).
• Imọlẹ ibudo: Automatically detects and switches between 10M/100M/1000M modes to locate network ports by flashing the port light on hubs and switches.
• NCV (Non-Kan si Voltage) Iwari: Provides non-contact AC signal detection with an alarm for safety.
• Anti-Burnout Protection: Intelligent protection against incorrect operation up to 250V.

2. Device irinše

The NF-8509 consists of a main transmitter unit and a receiver unit. Familiarize yourself with the components before operation.

Image 2.1: Diagram illustrating the various buttons, ports, and display elements on both the transmitter and receiver units of the NF-8509.

Ẹka Atagba:

• Iboju ifihan: Shows measurement results, battery level, and function indicators.
• Multimeter Probe Sockets: For connecting test leads for electrical measurements.
• Àwọn Ibudo RJ45/RJ11: For network and telephone cable testing.
• Awọn bọtini iṣẹ: For selecting modes (SCAN, CONT, Flash, Length, POE), holding readings, and switching multimeter functions.
• Iru-C Ni wiwo: Fun gbigba agbara ẹrọ.

Olugba Gbigba:

• Signal Probe: Used for tracing cables.
• Bọtini agbara: To turn the receiver on/off.
• Atunse ifamọ: Dial to adjust the sensitivity of the wire tracing function.
• Bọtini Yipada Ipo: Toggles between Analog and Digital scanning modes.
• Imọlẹ ina: For illumination in dark environments.
• Jack agbekọri 3.5mm: For private listening during wire tracing.

3. Eto ati Ibẹrẹ Lilo

Before using the NF-8509, ensure it is properly set up.

3.1 Ngba agbara si Ẹrọ

• Connect the provided USB Type-C cable to the Type-C interface on the transmitter unit and to a standard USB power adapter (not included).
• The battery indicator on the display will show charging status. Ensure the device is fully charged for optimal performance.

3.2 Titan / Pa a

• Atagba: Press and hold the power button (usually the central button) until the screen illuminates. Press and hold again to power off.
• Olugba: Rotate the power/scan dial clockwise to turn on. Rotate counter-clockwise to turn off.

3.3 Connecting Test Leads (for Multimeter Functions)

• Fi àmì ìdánwò pupa náà sínú àpò ìtẹ̀wọlé 'VΩHz'.
• Fi okun idanwo dudu sinu apoti titẹ sii 'COM'.
• For current measurements, insert the red test lead into the '5A' input jack.

4. Awọn ilana Iṣiṣẹ

This section details the various functions of the NOYAFA NF-8509.

4.1 Network Cable Testing

Image 4.1: The NF-8509 display showing a network cable continuity test, indicating wire mapping.

4.1.1 Wire Map (Continuity) Test

1. Connect one end of the RJ45 or RJ11 cable to the corresponding port on the transmitter unit.
2. Connect the other end of the cable to the remote unit (if testing a long cable run) or directly to the receiver's RJ45 port for a direct test.
3. On the transmitter, select the 'CONT' mode.
4. The display will show the wire map, indicating continuity for each pin. Any breaks or miswires will be clearly displayed.

4.1.2 Cable Length Measurement (TDR)

Image 4.2: The NF-8509 in use, demonstrating its Time Domain Reflectometry (TDR) technology for precision cable length measurement.

1. Ensure the cable to be measured is disconnected from all network devices.
2. Connect one end of the cable to the RJ45 port on the transmitter unit.
3. Select the 'Length' mode on the transmitter.
4. The device will display the estimated length of the cable. The Velocity of Propagation (VoP) can be calibrated for improved accuracy.

4.1.3 Port ìmọlẹ

Image 4.3: The NF-8509 connected to a network switch, illustrating the port flashing function to identify the connected port, alongside a cable length measurement display.

1. Connect the RJ45 cable from the transmitter unit to a port on a network switch or hub.
2. Select the 'Flash' mode on the transmitter.
3. The corresponding port light on the connected network device will flash, allowing for easy identification of the cable's termination point.

4.1.4 Wire Tracing (SCAN Mode)

1. Connect the cable to be traced to the RJ45 port on the transmitter unit.
2. Select the 'SCAN' mode on the transmitter.
3. Turn on the receiver unit and adjust its sensitivity.
4. Use the receiver's probe to scan along the cable path. The receiver will emit an audible tone when it detects the signal from the transmitter, helping to locate the specific cable within a bundle.
5. Switch between Analog and Digital modes on the receiver for different tracing environments and interference levels.

4.1.5 POE Testing

Image 4.4: The NF-8509 transmitter unit displaying POE test results, indicating power over Ethernet detection.

1. Connect the RJ45 cable from a PoE-enabled port to the RJ45 port on the transmitter unit.
2. Select the 'POE' mode on the transmitter.
3. The device will display information about the PoE connection, including voltage, power supply polarity, power mode, and the type of Power Sourcing Equipment (PSE) (e.g., 802.3af or 802.3at).

4.2 Multimeter Awọn iṣẹ

Image 4.5: A collage of the NF-8509 display showing different autoranging functional measurements, including AC/DC voltage, resistance, AC/DC current, and buzzer continuity tests.

Ensure test leads are correctly connected to the 'VΩHz' and 'COM' jacks for most measurements, and '5A' for current measurements.

4.2.1 AC / DC Voltage Idiwon

1. Yan iwọn didun ti o yẹtage mode (AC V or DC V) using the function switch button.
2. Connect the test leads across the circuit or component to measure voltage.
3. Awọn àpapọ yoo fi awọn voltage kika.

4.2.2 Ìwọ̀n Ìsinsìnyìí AC/DC

1. Ensure the red test lead is in the '5A' jack and the black lead in 'COM'.
2. Select the appropriate current mode (AC A or DC A).
3. Break the circuit and connect the test leads in series with the component to measure current.
4. The display will show the current reading.

4.2.3 Resistance Wiwọn

1. Select the resistance mode (Ω).
2. Rii daju pe iyika naa ko ni agbara. So awọn itọsọna idanwo kọja paati lati wiwọn resistance.
3. The display will show the resistance value.

4.2.4 Ìdánwò Ìtẹ̀síwájú (Buzzer)

1. Select the continuity mode (usually indicated by a buzzer icon).
2. So awọn itọsọna idanwo kọja Circuit tabi paati.
3. If continuity exists (low resistance), the device will emit an audible beep.

4.2.5 Idanwo Diode

1. Select the diode test mode (usually indicated by a diode symbol).
2. Connect the test leads across the diode.
3. Awọn àpapọ yoo fi awọn siwaju voltage silẹ. Yipada awọn itọsọna lati ṣayẹwo fun Circuit ṣiṣi.

4.2.6 NCV (Ti kii ṣe Olubasọrọ Voltage) Wiwa

Image 4.6: The NF-8509 performing NCV (Non-Contact Voltage) detection, showing the device detecting an AC signal near a wall outlet.

1. Yan ipo NCV.
2. Bring the top part of the transmitter unit (where the NCV sensor is located) close to an AC voltage source (e.g., live wire, electrical outlet).
3. The device will emit an alarm and indicate the presence of AC voltage lai taara olubasọrọ.

4.2.7 Wiwọn iwọn otutu

If your model includes a temperature probe (not always standard), connect it to the appropriate input jacks and select the temperature mode (°C/°F) to measure temperature.

5. Itọju

Proper maintenance ensures the longevity and accuracy of your NF-8509.

5.1 Ninu

• Nu ẹrọ naa pẹlu asọ, damp asọ. Ma ṣe lo abrasive ose tabi epo.
• Rí i dájú pé ọrinrin kò wọ inú àwọn èbúté tàbí àwọn ihò.

5.2 Ibi ipamọ

• Tọju ẹrọ naa ni itura, aye gbigbẹ kuro lati orun taara ati awọn iwọn otutu to gaju.
• If storing for extended periods, ensure the battery is partially charged (around 50%) to prolong battery life.

5.3 batiri Itọju

• Tun agbara batiri naa gba pada nigbati ifihan batiri ba fihan agbara kekere.
• Yago fun mimu batiri kuro patapata nigbagbogbo.

6. Laasigbotitusita

If you encounter issues with your NF-8509, refer to the following common troubleshooting steps.

• Ẹrọ ko ni agbara lori: Check battery level and ensure it is charged. If using test leads, ensure they are correctly inserted.
• Awọn wiwọn ti ko pe: Ensure proper connection of cables/test leads. Verify the correct mode is selected for the measurement. Calibrate TDR VoP if cable length measurements are inconsistent.
• Wire tracing signal is weak or noisy: Adjust the sensitivity dial on the receiver. Ensure the transmitter is in SCAN mode. Check for strong electromagnetic interference in the environment.
• POE test fails or times out: Verify the connected port is indeed PoE-enabled. Ensure the cable is functional and correctly connected.
• Ifihan naa ṣofo tabi o ti di didi: Gbìyànjú láti tún ẹ̀rọ náà bẹ̀rẹ̀. Tí ìṣòro náà bá ń bá a lọ, kan si olùrànlọ́wọ́ oníbàárà.

7. Awọn pato

8. Atilẹyin ọja ati Support

NOYAFA is committed to providing high-quality products. For warranty information, technical support, or service inquiries, please refer to the official NOYAFA webojula tabi kan si wọn onibara iṣẹ taara.

You can visit the official NOYAFA store for more information and support: NOYAFA Store on Amazon