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Levenhuk Ermenrich NetGeeks NL70 Bedienungsanleitung Seite 7

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Cable tracing
This function is used to locate the target cable in a cable bundle. Plug the loose end of the cable into a corresponding port on the transmitter
(RJ45 SCAN port for a network cable) and select Scan in the main menu. You can choose between three modes: "Low frequency", "High
frequency", and "PoE switch".
!
Select the "PoE switch" mode if you want to trace the cable that is connected to the PoE source equipment or if you want to trace
an electric cable.
Press the SET button (9) on the receiver so that the scan mode indicator (6) lights up red. Press the same button again so that the indicator
changes to deep blue. When the indicator is red, it means that the receiver is in the "Low frequency" or "PoE switch" mode. When it is deep blue,
it means that the receiver is in the "High frequency" mode.
!
Scan modes on the transmitter and receiver must match for correct operation.
After completing the setup on the transmitter and receiver, place the receiver near the cable bundle and move the receiver along the cable to
trace it. To detect the cable more accurately, lower the sensitivity. When the sensor is in the close proximity to the target cable, the receiver
will emit a beeping sound. The closer the device is to the object, the louder the signal.
NCV (non-contact voltage detection) function
This function is used to detect voltage without having to touch the cables. Press the SET button (9) on the receiver and hold it for 3 seconds
so that the NCV indicator (5) lights up. Put the sensor (1) up to a wire, socket or any surface with hidden wiring. The receiver will obtain the
signal and emit a warning sound. The closer the device is to the object, the louder the signal.
History record
You can save the data in the .txt format on the microSD card (not included) by selecting Data upload.
Specifications
Testing cable types
Max. distance of cable tracing
Wire mapping
Cable length measurement range
Units of measurement
Min. cable length for calibration
PoE test
Ping test
DC voltage measurement range
NCV (non-contact voltage detection) function +
Port Flash function
Screen brightness
Backlight
Auto-off
Operating temperature range
Power supply
Battery life
The manufacturer reserves the right to make changes to the product range and specifications without prior notice.
Care and maintenance
Do not use the device in a high voltage environment (e. g. 220V AC electric power supply). Do not use the device if it is not working properly.
Protect the device from sudden impact and excessive mechanical force. Store the device in a dry cool place. Please note that the parameters of the
power supply must comply with the technical characteristics of the device. Do not touch any bare conductor with your hand or skin. Do not try to
disassemble the device on your own for any reason. For repairs and cleaning of any kind, please contact your local specialized service center. Only
use accessories and spare parts for this device that comply with the technical specifications. Never attempt to operate a damaged device or
a device with damaged electrical parts! If a part of the device or battery is swallowed, seek medical attention immediately.
Battery safety instructions
Always purchase the correct size and grade of battery most suitable for the intended use. Always replace the whole set of batteries at one time;
taking care not to mix old and new ones, or batteries of different types. Clean the battery contacts and also those of the device prior to battery
installation. Make sure the batteries are installed correctly with regard to polarity (+ and –). Remove batteries from equipment that is not to be used
for an extended period of time. Remove used batteries promptly. Never short-circuit batteries as this may lead to high temperatures, leakage, or
explosion. Never heat batteries in order to revive them. Do not disassemble batteries. Remember to switch off devices after use. Keep batteries
out of the reach of children, to avoid risk of ingestion, suffocation, or poisoning. Utilize used batteries as prescribed by your country's laws.
Levenhuk International Warranty
Levenhuk products, except for their accessories, carry a 5-year warranty against defects in materials and workmanship. All Levenhuk accessories
are warranted to be free of defects in materials and workmanship for six months from the purchase date. The warranty entitles you to the free
repair or replacement of the Levenhuk product in any country where a Levenhuk office is located if all the warranty conditions are met.
For further details, please visit: levenhuk.com/warranty
If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk branch.
STP/UTP (CAT5E, CAT6E) network cable, telephone cable, coaxial cable, common wires
2000m
+
1–1000m
m, in, yd
10m
+
+
5–60V
+
3 levels
15s, 30s, 1min, OFF
15min, 30min, 1h, 2h, OFF
–10... +60°C / +14... +140°F (operating/storage)
transmitter: 3.7V 1800mA.h rechargeable lithium battery
receiver: 3.7V 1800mA.h rechargeable lithium battery
(5V 1A DC adapter)
transmitter: 20h
receiver: 50h
7

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