VAREL RXFM6 User manual

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CONTENTS
CHARACTERISTICS........................................................................................ 2
DIRECTIONS FOR USE.................................................................................... 2
PRIOR OPERATIONS ............................................................................................... 2
LIGHTS........................................................................................................... 3
 External appearance ................................................................. 3
 Installation ................................................................................... 4
 Connections................................................................................ 4
 Functionality................................................................................ 4
 Receiver ...................................................................................... 5
 Lamps indications ....................................................................... 5
 ACQ pushbutton......................................................................... 5
TECHNICAL CHARACTERISTICS...................................................................... 5
TRANSMITTER PAIRING..................................................................................... 6
IN CASE OF MALFUNCTION ............................................................................ 7
TRANSMITTER................................................................................................. 8
CHARACTERISTICS OF THE TRANSMITTER ...................................................... 8
DIRECTIONS FOR USE....................................................................................... 8
Activating the transmitter............................................................. 8
Connections details...................................................................... 9
Use of the Transmitter.................................................................... 9
TECHNICAL DETAILS....................................................................................... 10
BATTERY CHARGING .................................................................................. 11
REPLACING THE BATTERY PACK ................................................................. 12
CE MARKING.............................................................................................. 13
WARRANTY CERTIFICATE ............................................................................ 13

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INTRODUCTION
Thank you for choosing this product. Before using this set we kindly suggest that you
read carefully this instruction manual. Each section will explain to you how to carry out
every single operation.
BASIC KIT COMPOSED OF:
N. 1 Pair of LED lights TL-RX
N. 1 transmitter TL-TX PLL (12V or 24V version)
N. 1 Charging cable for the vehicle cigar lighter socket
N. 1 Charging cable for the 230Vac standard outlet
CHARACTERISTICS
Long battery life
UNECE regulations compliant
Electronic boards protected by polyurethane resin
High reliability thanks to the automatic channel change
Immunity to radio disturbances and electromagnetic pollution
Easy and quick installation thanks to the magnetic base or pump suction cup with
tilt support
High efficiency LED technology
DIRECTIONS FOR USE
Prior operations
Before using the lights, it is necessary to completely charge their battery. The system is
provided with a NiMH battery pack without the memory effect, therefore it is not
necessary to wait until it is completely run down before recharging it.

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To carry out a full battery recharge, follow these instructions:
Connect the power supply cable to the dedicated socket on the left light;
Connect the cable to the cigar lighter socket or to the 230Vac outlet;
The left tail light will be ON indicating that the charge is in progress;
The left tail light will turn OFF when the charge is completed (after about 6
hours);
When the charge is complete, disconnect the charging cable.
When the light set is turned ON (position RADIO or ON) a test of all the lights will be
carried out in sequence to verify that they are working, then the STOP lights will blink
if the available battery charge is between 100% and 60%, the DIRECTION
INDICATORS will blink if the charge is between 60% and 30%, the TAIL lights will
blink if the charge is less than 30%, if only the left TAIL light blinks shortly every 4
seconds then the battery is totally run down and it is best to recharge it.
LIGHTS
External appearance
The lights pair have a magnetic base (with a rubber pad) or a pump suction cup
and a tilt bracket allowing a better directional control. Labels indicate the
installation position and function of each element.
RIGHT LIGHT (RIGHT): in addition to the label, a waterproof 3-position
switch on the back and the connection cable for the left light, characterize the
right light.
LEFT LIGHT (LEFT): has no switch and no cable. A 5-pin connector for the
connection with the right light is present on the back and the magnetic self-
centering charging connector.

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Installation
The lights are equipped with a rubber padded magnetic base for the installation on the
vehicle body or a suction cup: for the best performance we recommend to locate it on a
plain and clean surface, especially for the suction cup version.
Each light is provided with a tilt bracket allowing better directional control of the
optical set and a better visibility of the light signals.
WARNING: to remove the lights we suggest that you directly grasp the magnetic base
or the bracket.
Connections
In order to connect the two lights, a cable with an automotive grade, water tight
connector is provided.
To recharge the battery there is a classic plug connector.
Functionality
According to the label next to the switch, the set can work in two different modes
depending on your needs:
8. RADIO Mode: the set repeats the controls that are received from the
paired transmitter. The received functions are: TAIL LIGHTS,
DIRECTION INDICATORS and STOP. After 30 minutes of no
activity the receiver will enter a battery save mode and any command
transmitted will resume normal operation; after 4 hour of no activity
the receiver will enter a sleep mode with a negligible battery drain: it
will be necessary to turn OFF and then turn ON again to resume the
normal operation.
9. ON mode: only the tail lights are ON and the radio link is ignored, the
transmitter can remain connected to the towing vehicle.
Every set includes a paired transmitter, if you need to cancel the receiver’s memory or
pair a new transmitter, please consult the “Transmitter pairing” section in this guide.
WARNING: it is important to switch OFFthe set (switch in the OFF position) when
not in use, this helps to preserve the battery life.

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Receiver
The receiver (located in the right light) is a category 2 GFSK PLL receiver in SMT
technology, in compliance with the EN 300 220 European standard. The receiver can
operate on 2 channels to avoid RF disturbances present on the used channel. To allow
the channel change it is necessary to leave ON the vehicle tail lights (in RADIO mode)
to let the receiver and the transmitter to carry on the communication on the alternate
channel.
Lamps indications
The left tail light is also a low battery indicator, when the lights are turned ON, after the
lamp test, if the tail light blinks shortly every 4 seconds then the battery is run down and
must be recharged. If, after the lamp test, the right tail light blinks continuously ON for
2 seconds and OFF for 2 seconds, then there is no paired transmitter in memory. The
only usable mode will be the ON mode. Please, pair a transmitter before using the
RADIO mode (see the “Transmitter pairing” section).
ACQ pushbutton
This is the transmitter pairing and clear memory pushbutton.
TECHNICAL CHARACTERISTICS
GFSK receiver 869.450MHz or 869.950MHz automatically determined
Sensitivity: -98dBm with ±16kHz deviation
EN 300 220 receiver category: 2
Power supply: integral battery pack 10x1.2V NiMH
Average battery life: 8-9 hours
Working temperature range: -20 °C +70 °C

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TRANSMITTER PAIRING
Every transmitter has a unique code, it is necessary to pair the transmitter with the
receiver, only commands from the recognized transmitter will be executed.
To pair a new transmitter:
Open the right light, without disconnecting the cable;
Connect the transmitter to the vehicle, make sure no other TL-TX transmitter
is transmitting nearby (100m);
Switch ON the vehicle’s tail lights, switch ON thelight setand press the ‘ACQ’
pushbutton on the receiver’s board;
The right tail light will blink, release the pushbutton and turn off the vehicle’s
tail lights;
Activate the vehicle’s lights and verify that the repeated lights are working
correctly.
The procedure is over, the right light can be closed.
If the procedure has not been successful it must be replaced
Should a need arise to clear the transmitter pairing (for example in case of a pairing
error) you can follow this procedure:
Open the right light without disconnecting the cable;
Turn OFF the lights, disconnect any nearby transmitter, press and maintain
pressed the ACQ pushbutton;
Turn ON the lights and wait 10 seconds, the right tail light will blink indicating
that the memory is erased, release the pushbutton.
It is now necessary to pair a transmitter to operate the lights in RADIO mode.

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IN CASE OF MALFUNCTION
THE SET IS NOT WORKING:
Do the lights carry out the lamp test?
No:
battery is totally run down, please, recharge it using the dedicated charging
cable.
Yes, and the left tail light blinks every 4 seconds:
battery is very low, recharge it using the dedicated charging cable.
Yes, and the radio commands are not repeated:
-There is no paired transmitter. Follow the “Pairing transmitter” section
to pair one.
-Verify that the switch on the back is in the RADIO position.
-Keep the vehicle tail lights ON: this will allow to carry out the channel
change procedure in the event that a radio disturbance is present on the
actual channel.
Yes, and the right tail light is blinking 2 seconds ON, 2 seconds OFF:
Pairing memory is empty. Follow the “Pairing transmitter” section and pair a
transmitter
THE LIGHTS ONLY RECEIVE CONTROLS FROM A SHORT DISTANCE:
Transmitted signals are not stable:
make sure that the transmitter is not surrounded by metallic structures.

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TRANSMITTER
TL-TX PLL TECHNOLOGY
CHARACTERISTICS OF THE TRANSMITTER
The transmitter TL-TX PLL TECHNOLOGY derives from a consolidated experience in the
radio controls sector: it is conceived to control the TL-RX repetitive lights system.
Here are the main characteristics:
Dedicated versions for 12V or 24V
Modulation: GFSK
High transmission stability
ISO1185 e ISO1724 connections available
Transmission-in-progress LED indicator
Polyurethane resin potted electronic board for better protection
In compliance with the EN 300 220 European standard
DIRECTIONS FOR USE
Activating the transmitter
To activate the transmitter and make it operational, it is only necessary to plug it in the
dedicated socket at the back of the towing vehicle. The transmitter works powered by
the lights control voltage on the socket pins.

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Connections details
The transmitter is available in two models that operate at 12V or 24V with different
kinds of socket on the towing vehicle.
o12V model
FUNCTIONS:
1. LEFT direction indicator
2. ANTI-FOG light
3. GND connection
4. RIGHT direction indicator
5. RIGHT tail light
6. STOP lights
7. LEFT tail light
oModello 24V
FUNCTIONS:
1. GND connection
2. LEFT tail light
3. LEFT direction indicator
4. STOP lights
5. RIGHT direction indicator
6. RIGHT tail light
7. Trailer braking control
Only some of the contacts are transmitted; yet, we kindly suggest that you verify
the correspondence of all the poles on the vehicle.
Use of the Transmitter
Once the transmitter is inserted in the specific socket (at the back of the towing vehicle),
it is operational and it carries out a transmission every time it receives a signal that has
to be repeated (STOP, TAIL and DIRECTION INDICATORS).
The transmission is signaled through the blinking blue LED at the back of the
transmitter.

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TECHNICAL DETAILS
Working frequency: 869.450MHz or 869.950MHz automatically determined
Type of modulation: GFSK
Transmitter power: EIRP 5mW
Power supply range: MIN 9V - MAX 30V
Average consumption:
oOperational transmitter at 12V: 20mA
oOperational transmitter at 24V: 28mA

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BATTERY CHARGING
Two types of cable are included with the kit: a 12V/24V one, ready to be connected to
the cigar lighter socket and one for the standard 230Vac socket.
On the left light there is a classic plug connector for the battery charging.
To completely charge the battery follow these instructions:
Check that the switch is in the OFF position;
Connect the cable to the magnetic connector on the left light;
Connect the cable to the cigar lighter or to a standard 230Vac outlet;
The left tail light will turn ON;
When the left tail light turns OFF then the battery charging is complete (after
about 6 hours);
When the charge is completed, please disconnect the charging cable. If you let
the charge to continue then the battery will be trickle charged. For the best
battery life, it is recommended to limit the charge within the 24 hours and to
operate the lights regularly.
It is not necessary for the right light to be connected during the charging.

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REPLACING THE BATTERY PACK
The battery pack can be replaced when the battery life is too short.
Disconnect the cable (and the charging cable if connected)
Open the left light to access the battery pack.
Disconnect all the connectors inside the left light.
Unhook the cable ties, remove the battery pack.
Put in the new battery pack.
Hang up the cable ties
Reconnect the battery charger unit, and connect all connectors paying attention
to the battery pack connection polarity.
The batterypack must be properly disposed of and processed under local regulation.

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CE MARKING
This product meets the essential requirements laid down by the Directive 2014/53/EU.
Its conformity with the above-mentioned essential requirements is certified by the
application of the CE marking on the product.
Attention is drawn to the following actions that could compromise the above-testified
conformity, apart from, of course, the product characteristics:
incorrect electrical supply;
incorrect installation or incorrect or improper use or use that does not comply with
the warnings given in the user manual supplied with the product;
replacement of original components or accessories with others not approved by the
maker, or carried out by unauthorized persons.
WARRANTY CERTIFICATE
1. The device is guaranteed for a year from the date of purchase, the date being
certified bya transport or deliverydocument that shows the model ofthe device
and the buyer’s name.
2. The guarantee covers replacement or repair free of charge of component parts
of the device recognized as being defective because of manufacturing faults.
3. The guarantee does not cover any parts that are defective as a result of
negligence or careless use, or incorrect installation or maintenance, work
carried out byunauthorized persons, transport carriedout without the necessary
precautions, or from any other circumstances that cannot be attributed to
manufacturing defects.
4. VA.RE.L declines any responsibility for any harm that may occur, directly or
indirectly, to persons or things as aresult of failure to observe all the indications
given in the instructions for use as regards, especially, the warnings concerning
installation, use and maintenance of the device.
5. The device will be repaired at the main office of the VA.RE.L company. The
costs and risks of transport from and to the said office will be at the purchaser’s
expense.
6. Replacement of the device and extension of the warranty following a repair
operation is not possible.

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WARNING: according to the EU Directive 2011/65/EU this is an
Electrical and Electronic Equipment and must be properly disposed of at
end of life. This equipment must NOT be thrown into general waste but
should be collected separately and properly processed under local
regulations.
VA.RE.L reserves the right to modify the characteristics given in this manual without
prior notice.
VA.RE.L S.R.L.
via Dell'Artigianato, 18
26029 Soncino CR
tel. [phone] fax [phone]
http://www.varel.it
e-mail: [e-mail]

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NOTES:
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INHALTSVERZEICHNIS
EIGENSCHAFTEN ............................................................................................... 2
GEBRAUCHSANWEISUNG ................................................................................ 2
VOR INBETRIEBNAHME ..................................................................................................2
LEUCHTEN .......................................................................................................... 3
• Äußeres Aussehen.......................................................................... 3
• Einbau.............................................................................................. 4
• Anschlüsse....................................................................................... 4
• Funktionalität .................................................................................. 4
• Empfänger ...................................................................................... 5
• Anzeige der Leuchte ..................................................................... 5
• ACQ Drucktaste ............................................................................. 5
TECHNISCHE DETAILS ................................................................................... 5
SENDER-KOPPLUNG ..................................................................................... 6
FEHLFUNKTION.............................................................................................. 7
SENDER .............................................................................................................. 8
EIGENSCHAFTEN DES SENDERS ................................................................... 8
GEBRAUCHSANWEISUNG ........................................................................... 8
Aktivierung des Senders .................................................................. 8
Anschlussdetails................................................................................ 9
Einsatz des Senders .......................................................................... 9
TECHNISCHE DETAILS ................................................................................. 10
AKKULADEGERÄT............................................................................................ 11
AKKUAUSTAUSCH ........................................................................................... 12
CE-KENNZEICHEN .......................................................................................... 13
GARANTIESCHEIN........................................................................................... 13

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EINLEITUNG
Vielen Dank, dass Sie sich für dieses Produkt entschieden haben. Bevor Sie dieses Set
verwenden, empfehlen wir Ihnen, diese Bedienungsanleitung sorgfältig zu lesen. Jeder
Abschnitt wird Ihnen erklären, wie Sie jeden einzelnen Arbeitsschritt durchführen
können.
BASIS-SET BESTEHEND AUS:
N. 1 Paar LED-Leuchten TL-RX
N. 1 Sender TL-TX PLL (12V- oder 24V-Ausführung)
N. 1 Ladekabel für die Zigarettenanzünderbuchse des Fahrzeugs
N. 1 Ladekabel für die 230Vac-Standardsteckdose
EIGENSCHAFTEN
Lange Batterielebensdauer
Konform mit UNECE-Vorschriften
Mit Polyurethanharz geschützte elektronische Platinen
Hohe Zuverlässigkeit dank des automatischen Kanalwechsels
Immunität gegen Funkstörungen und elektromagnetische Verschmutzung
Einfache und schnelle Installation dank des Magnetfußes oder des Pumpensaugers mit Kippstütze
Hocheffiziente LED-Technologie
Vor
Inbetriebnahme
GEBRAUCHSANWEISUNG

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Vor der Inbetriebnahme der Leuchten ist es erforderlich, deren Akku vollständig zu laden. Da
das System mit einem NiMH-Akkupack ohne Memory-Effekt ausgestattet ist, muss mit dem
Aufladen nicht gewartet werden, bis dieser vollständig entladen ist. Zur Durchführung eines
vollständigen Akkuladevorgangs befolgen Sie diese Anweisungen:
▪Das Netzanschlusskabel an die dafür vorgesehene Buchse an der linken
Leuchte anschließen;
▪Schließen Sie das Kabel an die Zigarettenanzünderbuchse oder an die 230Vac-
Steckdose an;
▪Die linke Rückleuchte leuchtet auf und zeigt damit an, dass der Ladevorgang
durchgeführt wird;
▪Das linke Rücklicht schaltet sich aus, wenn der Ladevorgang abgeschlossen ist
(nach etwa 6 Stunden);
▪Ziehen Sie das Ladekabel ab, wenn der Ladevorgang abgeschlossen ist.
Wenn das Beleuchtungsset eingeschaltet wird (Position RADIO-Modus oder ON-
Modus), wird nacheinander ein Test aller Leuchten durchgeführt, um zu überprüfen,
ob sie funktionieren. Dann blinken die STOP-Leuchten, wenn die verfügbare
Batterieladung zwischen 100 % und 60 % liegt, die RICHTUNGSANZEIGEN
blinken, wenn die Ladung zwischen 60 % und 30 % liegt, die RÜCKWÄRTS-
Leuchten blinken, wenn die Ladung weniger als 30 % beträgt. Wenn nur die linke
RÜCKWÄRTS-Leuchte alle 4 Sekunden kurz blinkt, ist die Batterie völlig entladen
und sollte am besten aufgeladen werden.
LEUCHTEN
• Äußeres Erscheinungsbild
• Das Leuchtenpaar verfügt über einen Magnetfuß (mit Gummipuffer) oder

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einen Pumpsaugfuß und einen Kipphalter, der eine bessere
Richtungssteuerung ermöglicht. Aufkleber geben die Einbauposition und
Funktion jedes Elements an.
• RECHTE LEUCHTE (RECHTS): Die rechte Leuchte zeichnet sich
zusätzlich zur Beschriftung durch einen wasserdichten 3-Stufen-Schalter auf
der Rückseite und das Anschlusskabel für die linke Leuchte aus.
• LINKE LEUCHTE (LINKS): hat keinen Schalter und kein Kabel. Ein 5-
poliger Stecker für die Verbindung mit dem rechten Licht ist auf der
Rückseite vorhanden und der magnetische selbstzentrierende Ladeanschluss.

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• Installation
Die Leuchten sind mit einem gummigepolsterten Magnetfuß für die Montage an
der Fahrzeugkarosserie oder einem Saugfuß ausgestattet: für die beste Leistung
empfehlen wir, sie auf einer glatten und sauberen Oberfläche zu platzieren,
insbesondere für die Saugfußversion.
Jede Leuchte ist mit einem Kippbügel ausgestattet, der eine bessere
Richtungssteuerung des optischen Sets und eine bessere Sichtbarkeit der Lichtsignale
ermöglicht.
WARNHINWEIS: Um die Leuchten zu entfernen, empfehlen wir, direkt an den
Magnetfuß oder die Halterung zu fassen.
• Anschlüsse
Für den Anschluss der beiden Leuchten ist ein Kabel mit einem wasserdichten Stecker in
Automobilqualität beigefügt.
Zur Aufladung des Akkus gibt es eine klassische Steckverbindung.
• Funktionaltät
Gemäß der Beschriftung neben dem Schalter kann das Set in zwei verschiedenen Modi
arbeiten, je nach Ihren Anforderungen:
8. RADIO-Modus: Das Set wiederholt die Steuerungen, die vom
gepaarten Sender empfangen werden. Die empfangenen Funktionen
sind: RÜCKWÄRTSELEUCHTEN, RICHTUNGSANZEIGER und
STOP. Nach 30 Minuten ohne Aktivität geht der Empfänger in einen
Batteriesparmodus über und jeder übertragene Befehl nimmt den
normalen Betrieb wieder auf; nach 4 Stunden ohne Aktivität geht der
Empfänger in einen Schlafmodus mit minimalem Batterieverbrauch
über: es ist notwendig, den Empfänger aus- und wieder einzuschalten,
um den normalen Betrieb wieder aufzunehmen.
9. (Version) ON-Modus: nur die Rückleuchten sind eingeschaltet und
die Funkverbindung wird ignoriert, der Sender kann mit dem
Zugfahrzeug verbunden bleiben.