MultiCableChecker - Measuring equipment Laserliner - Free user manual and instructions

Product Type	Multi-use cable tester and locator
Brand	Laserliner
Model	MultiCableChecker
Category	Measuring equipment
Dimensions (L x H x D)	Transmitter: 49 x 127 x 34 mm; Receiver: 39 x 187 x 30 mm
Weight (battery included)	Transmitter: 130 g; Receiver: 135 g
Power supply	1 9V battery (IEC LR6, alkaline) per unit
Main functions	Cable locating, continuity testing, LAN cabling check (RJ45), telephone and coaxial cable checking, conductor identification, LED flashlight, audio signal
Included connectors and adapters	RJ11, RJ45, BNC, TV coaxial (male and female), F adapter (male and female), test terminals with clips
Range in SCAN mode	Measurement depth from 0 to 5 cm
Maximum test length (continuity)	3 km
Operating temperature	0 °C to 40 °C
Operating humidity	80 % RH max., non-condensing
Max. working altitude	2000 m
Maintenance and cleaning	Clean with a slightly damp cloth; do not use solvents or abrasive products; remove batteries before prolonged storage; store in a dry and clean place
Safety	Do not measure live circuits; ensure absence of voltage before use; discharge capacitors; use only original adapters; do not open battery compartment when circuit is live; keep out of reach of children
Spare parts and repairability	Included accessories (adapters, cables, headset); no specific spare parts mentioned; contact Laserliner customer service
General information	Compliant with EMC directive 2014/30/EU and WEEE directive; warranty card and additional notes available at http://laserliner.com/info?an=mucache
Laser class (LED flashlight)	Risk group RG 0 (harmless to eyes and skin)

Frequently Asked Questions - MultiCableChecker Laserliner

How to use the tester to check a LAN cable?

Connect the LAN cable (RJ45) to the transmitter and receiver. On the transmitter, press the MODE button until the 'TEST LAN' indicator lights up. Compare the light sequences of diodes 1 to 8: if they are identical, the cable is correct. If there are differences, the conductors are swapped or the cable is damaged.

What to do if the TEST LAN status indicator does not light up during continuity check?

The indicator shows that the test circuit is closed. If it does not light up, the circuit is interrupted: check the connections, the cable condition (break), or that the transmitter is in TEST LAN mode with the MODE button pressed until the status indicator stays permanently on.

How to locate a hidden cable in a wall?

De-energize the circuit. Connect the cable to the transmitter in SCAN mode (MODE button until 'SCAN'). Use the receiver by holding the test button and moving the measuring tip near the wall. The volume and status indicator increase near the cable. For better accuracy, reduce the volume with the regulator (18).

What types of cables can I test with this MultiCableChecker?

The device can test telephone cables (RJ11), network cables (RJ45), coaxial cables (BNC, TV coaxial, F adapter) and any individual conductor via the supplied test terminals.

Can I test live cables?

No, this is strictly prohibited. The instrument is not designed for live measurement. Risk of fatal electric shock and damage to the device. Always ensure the circuit is de-energized before connecting the transmitter.

How to change the battery of the transmitter or receiver?

Open the battery compartment on the back of the device. Insert a 9V battery (IEC LR6, alkaline) respecting polarity. Close the cover. For the transmitter, the device turns on automatically when the battery is in place; to turn it off, press the ON/OFF button 4 times.

Why is the audio signal weak even though the volume is at maximum?

This may indicate that the batteries are low (replace them) or that the cable is poorly connected. Also check that the receiver is in good contact with the cable. If the problem persists, use the supplied headset for better listening.

Can I use a headset with the receiver?

Yes, the receiver is equipped with a headphone jack (17). Before connecting the headset, set the volume to minimum to avoid damaging your hearing. Increase gradually to the desired level.

What do the diodes on the receiver mean during the LAN test?

Diodes 1 to 8 correspond to the conductors of the RJ45 cable. If the light sequences of the transmitter and receiver are identical, the wiring is correct. If a diode is off, the conductor is broken. If several diodes flash irregularly, there is a cable break.

How to maintain the device to ensure its longevity?

Clean the components with a slightly damp cloth without solvents. Remove the batteries if the device is not used for a long period. Store it in a dry and clean place, away from extreme temperatures and humidity.

USER MANUAL MultiCableChecker Laserliner

RJ11 RJ45 1 2 3 MODE STATUS SCAN SCAN MODE IAN MODE 7 8 STATUS IAN Laserliner® MultiCable-Checker TX

1 2 3 4 5 6 7 8 SIGNAL TEST G Laserliner® Multicable-Checker RECV

12345678 LAN WIRE-CHECK NON- CONTACT

SAT TV-COAX BNC CIRCUIT CHECKER

Laserliner®

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Sicherheitshinweise

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Empfänger RECV

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2 ON / OFF

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Read the operating instructions and the enclosed brochure „Guarantee and additional notices“ completely. Follow the instructions they contain. This document must be kept in a safe place and passed on together with the device.

Function/Application

• Localises telephone wires, network cables, wires and cables in electrical systems
  – Tests network cabling (assignment of individual conductors)
• Integrated continuity tester
• Comprehensive accessories set for testing the most commonly used types of plug-in connections (RJ11, RJ45, BNC, TV coax., F adapter)
  – Universal testing terminal for the connection to any conductor
  – Loud audible signal for straightforward identification of selected cables
• Extremely bright white LED flashlight function

General safety instructions

• The device must only be used in accordance with its intended purpose and within the scope of the specifications.
• The measuring tools and accessories are not toys. Keep out of reach of children.
• The structure of the device must not be modified in any way.
• Do not expose the device to mechanical stress, extreme temperatures, moisture or significant vibration.
• Do not use the device in environments containing explosive gases or vapour.
• Make sure that you always select the correct connections and the correct rotary switch position for the measurement being carried out.
• The device is not suitable for measurement whilst under voltage. Therefore, always make sure the measuring circuit is at zero voltage. Appropriate measures must be taken to ensure a zero-voltage state.
• Check that all high-voltage capacitors are discharged.
• The sender introduces the measuring voltage into the lines to be tested. This may impair or damage sensitive electronic equipment (e.g. network cards). Therefore, please make sure that any lines to be tested which belong to sensitive electronic equipment are isolated before measurement.
• Use only original test adapters.

Safety instructions

Using artificial, optical emission (OStrV)

• The device works with LEDs of risk group RG 0 (exempt, no risk) in accordance with the latest versions of applicable standards relating to photobiological safety (EN 62471:2008-09ff / IEC/TR 62471:2006-07ff).
  – Radiation power: Peak wavelength equals 456 nm.
• When used for the intended purpose and under reasonably foreseeable conditions, the accessible radiation of the LEDs is safe for the human eye and skin.

LED outlet

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Safety instructions

Dealing with electromagnetic radiation

• The measuring device complies with electromagnetic compatibility regulations and limits in accordance with the EMC Directive 2014/30/EU.
• Local operating restrictions – for example, in hospitals, aircraft, petrol stations or in the vicinity of people with pacemakers – may apply. There is a possibility of a dangerous impact on – or interference with – electronic devices.

Transmitter TX Receiver RECV

1 2 3 4 5 RJ11 RJ45 MODE STATUS SCAN ACOR MODE LAIN MODE STATUS LAN 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 SIGNAL TEST Laserliner MultiCable-Chester HCV 22

Transmitter TX

1 RJ45 cable connection
2 RJ11 cable connection
3 ON/OFF button / MODE button (SCAN/LAN TEST selection)
4 Cable sequence LEDs
5 Battery compartment (rear)
6 SCAN status LED
7 SCAN mode LED
8 LAN TEST mode LED
9 LAN TEST status LED
10 Connector for receiver RECV

Receiver RECV

11 RJ45 cable connection
12 Cable sequence LEDs RJ 45
13 Speaker (rear)
14 Holder for transmitter TX
15 Test prod
16 Flashlight
17 Headphones jack
18 Receiver signal volume control
19 Receive signal status LED
20 Flashlight ON/OFF switch
21 Test mode button
22 Battery compartment (rear)

1 Insert battery

Open the battery compartment on the housing's rear side and insert a 9V battery.

Correct polarity must be observed.

Transmitter TX

The SCAN status LED or the LAN TEST mode LED flashes slowly corresponding to the selected mode.

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Receiver RECV

The signal volume becomes lower despite the fact that the position of the device or the volume control (18) has not changed.

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2 ON / OFF

Transmitter TX Receiver RECV

ON: 1x

OFF: 4x

The device is ready for use immediately once the batteries have been inserted. It does not have a separate ON/OFF switch and is therefore always active.

3 Checking the cable configuration for LAN cables

Connect the LAN cable (RJ45) to the sender and receiver, and switch the sender to LAN TEST mode. Press the MODE button (3) until the LAN TEST mode LED (8) lights and the LAN TEST status LED (9) flashes. Now compare the light sequence of diodes 1 to 8 on the sender and receiver.

There is continuity in the cable if:

• The light sequences of the sender and receiver are the same: 1 = 1, 2 = 2 etc.
• The light sequences of the sender and receiver are different, e.g. 1=8, 2=7, etc: cable connections crossed.
• If the G diode also lights up on both devices, the cable is shielded.

There is no continuity in the cable if:

• Diodes 1 to 8 do not light up: cable is damaged, e.g. as a result of a cable break or a connector without a contact.
• Multiple diodes (1 to 8) flash at the same time and at irregular intervals: short-circuit in cable.

Tip 1: In LAN TEST mode, the speed of the light sequence can be adjusted by pressing the button (3). The sequence speed is differentiated by the LAN TEST status LED (9) flashing slowly and quickly.

Do not perform any measurements in the vicinity of or directly adjacent to live or signal-carrying cables. There is a risk of fatal electric shocks and damage to the device.

4 Continuity test

RJ 11 Laserless

Only the sender is required for this application. Connect the cable terminals to the RJ11 connection and to the object to be tested, and switch the device to LAN TEST mode. Press the MODE button (3) until the LAN TEST mode LED (8) lights and the LAN TEST status LED flashes.

Then keep the MODE button (3) pressed until the LAN TEST status LED (9) lights continuously. The test circuit is closed when the LAN TEST status LED (9) lights up. The test circuit is open if the LAN TEST status LED (9) does not light. Refer to Tip 1.

LAN TEST mode LED (8) ON

LAN TEST mode LED (8) OFF

5 Trace cables

• Make the measuring circuit zero-potential.
• Shields in the cable and in the surrounding area (metal coverings, metal supports, etc.) reduce the range of the receiver.

Connect the cable terminals to the sender's RJ11 connection and to the required line, and switch the sender to SCAN mode. Press the MODE button (3) until the SCAN mode LED (7) lights and the SCAN status LED (6) flashes. Then use the receiver to search for the line, with the test mode button (21) held down (see Fig. a). To achieve the maximum measuring depth, set the receiver signal volume as high as it will go (18).

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Tip 2: Depending on the application concerned, it may be advisable to change the type of signal. In SCAN mode keep the MODE button (3) pressed until the SCAN status LED (6) lights continuously. The signal type is reset by briefly pressing the MODE button (3). The SCAN status LED (6) flashing indicates a modulated signal; if it lights continuously this indicates a constant signal.

6 Locating network, telephone and multimedia cables, and individual wires

Connect the adapter cable or cable to be located to the sender and switch the device to SCAN mode. If necessary, connect the sender to a network or telephone socket (see Fig. b). For measurements using the cable terminals, connect the red terminal to the cable to be located and connect the black one to earth (earthing conductor or shielding). Then use the receiver to search for the connected cable. See also Tip 2.

RJ 11 / RJ 45 RJ 45 BNC F adapter ♀ (SAT)BNC F adapter ♂(SAT) TV coax. ♀ TV coax. ♀

The lead transmission signal that is fed in may be transmitted to other cables if they are parallel to the lead over longer distances.

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Tip 3: To locate the cable more efficiently, gradually reduce the receiver signal volume using the control (18). The cable can be located by means of volume differences and is indicated by the status LED (19) lighting up at its brightest or by the maximum signal volume.

Tip 4: The best search results are achieved when the test prod (15) has a direct metallic contact with the cable being located. This type of contact will produce a clearly audible jump in the signal. You can also get stronger signals at the cable ends (Fig. c) or directly at the individual wires (Fig. d).

Tip 5: Any interference that occurs (buzzing, etc.) can be reduced by earthing the return conductor or shielding conductor in the test lead. Earthing by means of your own hand or finger may be enough, however.

Tip 6: Parallel supply lines may generate buzzing interference in the test lead. If the external interference is too great, switch off the household power supply during measurement if possible.

Tip 7: TV sockets in particular may contain filters that have a negative effect on measurements. In this case, remove the TV socket and perform the measurement directly at the cable.

7 Headphones

The headphones supplied enable you to analyse the receiver signals more accurately. IMPORTANT: Set the volume control as low as it will go before connecting the headphones to the receiver (17) and putting them on. An excessively high volume in the headphones may damage your hearing.

Information on maintenance and care

Clean all components with a damp cloth and do not use cleaning agents, scouring agents and solvents. Remove the battery(ies) before storing for longer periods. Store the device in a clean and dry place.

Technical data (Technical revisions reserved. 05.17)
Transmitter TX
Max. input voltage 20V DC
Max. output current 10 mA
Max. signal voltage 8 Vss (peak-to-peak)
Max. testing length 3 km
Power supply 1 x 9V block, IEC LR6, Alkali
Dimensions (W x H x D) 49 x 127 x 34 mm
Weight (incl. battery) 130 g
Receiver RECV
Max. input voltage 20V DC
Max. output current 30 mA
SCAN mode measuring range 0 ... 5 cm measuring depth
Power supply 1 x 9V block, IEC LR6, Alkali
Dimensions (W x H x D) 39 x 187 x 30 mm
Weight (incl. battery) 135 g
Transmitter TX / Receiver RECV
Operating conditions	0°C ... 50°C, Max. humidity 80% rH,no condensation, max. altitude 2000 m
Storage conditions -10°C ... 60°C, Max. humidity 80% rH

EU directives and disposal

This device complies with all necessary standards for the free movement of goods within the EU.

This product is an electric device and must be collected separately for disposal according to the European Directive on waste electrical and electronic equipment.

Further safety and supplementary notices at:

http://laserliner.com/info?an=mucache

CE — — —

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Ontvanger RECV

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2 ON / OFF

Zender TX Ontvar

ON: 1x

OFF: 4x

RJ 11 Laser Group Laser Group Test Test Power Output Control Output Output Output

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Modtager RECV

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2 ON / OFF

Sender TX Modta

ON: 1x

OFF: 4x

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Récepteur RECV

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RJ 11 Linear Generator

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Receptor RECV

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2 ON / OFF

Emisor TX Receptor RECV

ON: 1x

OFF: 4x

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Ricevitore RECV

Close-up of a DURACELL PROCELL battery pack assembly (no visible text or symbols on the main body)

Interior hallway view with tiled floor, doors, speakers, and a chair (no text or symbols)

RJ 11 / RJ 45 BNC ♀ Adattatore F ♀ (SAT) Adattatore F ♂(SAT) Coax TV ♂ Coax TV ♀ RJ 45 BNC ♂

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CE RECOLOGY RECOLOGY RECOLOGY

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Odbiornik RECV

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2 ON / OFF

Nadajnik TX Odbiornik RECV

ON: 1x

OFF: 4x

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Turvallisuusohjeet

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Vastaanotin RECV

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2 ON / OFF

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Recetor RECV

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2 ON / OFF Emissor TX

ON: 1x OFF: 4x

Recetor RECV

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CE RECOLOGY RECOLOGY RECOLOGY

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1 2 3 4 5 RJ11 RJ45 MODE STATUS SCAN SCAN MODE SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN SAIN

Sändare TX

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Mottagare RECV

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2 ON / OFF

Sändare TX Mottagare RECV

ON: 1x

OFF: 4x

RJ 11 ULSAN-Genus

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Sender TX Mottaker RECV

1 2 3 4 5 RJ11 RJ45 MODE STATUS SCAN SCAN MODE STATUS LAN 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Laserliner MultiCable Checker TX

Sender TX

1 RJ 45 kabelforbindelse
2 RJ 11 kabelforbindelse
3 PÅ/AV-knapp / MODE-knapp (omstilling SCAN / LAN-TEST)
4 Indikator kabelsekvens
5 Batterirom (bakside)
6 Statusindikator SCAN
7 Modusindikator SCAN
8 Modusindikator LAN-TEST
9 Statusindikator LAN-TEST

10 Forbindelseselement for mottaker RECV

Mottaker RECV

11 RJ 45 kabelforbindelse
12 Indikator kabelsekvens RJ 45
13 Høyttaler (bakside)
14 Opptak for sender TX
15 Målespiss
16 Lommelykt
17 Uttak for hodetelefoner
18 Volumkontroll mottakssignal
19 Statusindikator mottakssignal
20 PÅ/AV-bryter lommelykt
21 Knapp testmodus
22 Batterirom (bakside)

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Mottaker RECV

Close-up of a DURACELL PROCELL battery pack assembly (no visible text or symbols on the components)

2 ON / OFF

Sender TX Mottal

ON: 1x

OFF: 4x

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Alici RECV

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2 ON / OFF TX Verici Alici RECV

ON: 1x OFF: 4x

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Interior view of a room with sound equipment and tiled flooring, no visible text or symbols

SERVICE

Umarex GmbH & Co. KG

- Laserliner -