Powermat 2X Le manuel du propriétaire

Catégorie
Jouets
Taper
Le manuel du propriétaire
Owner’s Manual
Powermat 2X
PMM-2PA-B1_IB 08/09/2010 11:16 Page 1
IN THE BOX
Powermat 2X
Powermat Power Adapter
Powermat Powercube Universal Receiver
Tip Storage
Assorted Tips
Owners Manual
NOTE: Powermat Receivers sold separately
QUICK 4 STEP OPERATION
1. Connect the Powermat 2X to the Power Adapter (included).
2. Plug the Power Adapter into a 100-240V AC electrical outlet.
3. Enable your portable electronic device with a Powermat Receiver
(sold separately).
4. Place your Powermat-enabled device onto the Powermat 2X.
To switch the unit off press the wall socket switch to off and remove the power
supply. The plug connector is the disconnect device. Remember to remove the
plug connector from the wall. Do not leave the plug connector in the socket
after use as this shall remain readily operable.
NOTE: For compatible devices and Powermat Receivers, please visit
http://www.powermat.com
2
GB
PMM-2PA-B1_IB 08/09/2010 11:16 Page 2
POWERMAT WIRELESS CHARGING
Powermat components are designed to provide a fast, simple and safe charging
solution for todays most popular devices. The system is comprised of two types
of components: Mats and Receivers. The mats charge multiple devices at once
and are designed to work and look great in many different environments.
Receivers make your device Powermat enabled. Receivers are available for most
of today’s most popular devices and there are several styles of receivers. Once
your favourite devices are enabled with a Powermat receiver, wireless charging is
as easy as placing them on a Powermat.
Fast. Powermat technology enables your devices to charge as fast or even
faster than the charger supplied with your device (based on independent
testing).
Clean. No more spaghetti of wires on your table, counter or under your desk.
Safe. No more overloaded outlets and power strips. Powermat also helps
eliminate the interaction of children with electrical outlets.
Efficient. Charge multiple devices with only one plug. And the system is smart –
our revolutionary technology allows a conversation between mat and device to
take place, ensuring that only the right amount of power is delivered. Not only
that, but charging totally stops when your device is fully charged.
3
GB
PMM-2PA-B1_IB 08/09/2010 11:16 Page 3
4
GB
POWERCUBE UNIVERSAL RECEIVER
The Powemat Powercube Universal Receiver is catered to work with a wide
variety of portable electronic devices including (but not limited to) mobile
phones, media players, Bluetooth headsets, and handheld game consoles. The
Powercube Universal Receiver is composed of two parts (the receiver and tip
drawer) and comes with a variety of tips to adapt to many devices. The default
connector on the receiver is Mini USB, all other tips attach to the Mini USB
connector. For convenience, the tip storage magnetically attaches to the top of
the receiver (this is not necessary for proper operation).
USING THE POWERCUBE UNIVERSAL RECEIVER
To charge your device using the Powercube Universal Receiver follow
these steps:
1. If needed, plug in the desired tip to adapt the Powercube to your device.
2. Plug the tip into your device.
3. Place the Powercube on the Powermat Mat (not included).
1
2
Tip Drawer Device
Tip
Mini USB
Powercube
Receiver
PMM-2PA-B1_IB 08/09/2010 11:16 Page 4
5
GB
TIP COMPATIBILITY
Below is a brief list of devices compatible with the Powermat Powercube
Universal Receiver.
Tip Compatible Devices
LG 1 Tip • Many LG phones
Micro USB Tip • Many Motorola® phones
• Many LG® phones
• Many Bluetooth® headsets
DS Lite Tip • Nintendo DS® Lite
DSi Tip • Nintendo DSi™
Nokia Tip • All Nokia 2mm pin phones
Samsung 2 Tip • Many Samsung® phones
Sony PSP Tip • Playstation Portable®
• Some Kodak® cameras
Sony/Ericsson Tip • All Sony/Ericsson phones with
Standard connector
Mini USB (default receiver
tip)
• BlackBerry (all models that use Mini USB)
• Many Motorola phones
• Many T-Mobile G1®
• Many Bluetooth headsets
• Many GPS devices
NOTE: Due to new devices being supported, please visit
http://www.powermat.com for a comprehensive compatibility list.
PMM-2PA-B1_IB 08/09/2010 11:16 Page 5
6
GB
THE POWERMAT GREEN STORY
In todays world we commonly interact with many portable electronic devices
every day. Each of these devices requires power and we find ourselves plugging
them in all over our homes and offices in a constant struggle to keep them all
charged. Each device has its own power supply plugged into its own outlet and
many of them are never unplugged which in and of itself wastes energy.
Furthermore, many of these power supplies do not take advantage of the most
efficient technologies available and therefore take forever to fully charge our
devices. Finally, they often continue to deliver power long after our devices are
fully charged, wasting even more energy.
POWERMAT TO THE RESCUE!
Powermat allows you to wirelessly charge multiple devices with a single power
supply. This not only eliminates the need to plug in each device individually but
more importantly also eliminates the power that is wasted when each adapter is
left plugged into the wall. Powermat’s custom power supply delivers power at
the highest efficiency, abiding by the highest power standards (Energy Star 5 –
USA). In fact, our Powermat Mat’s single power supply can charge multiple
devices as fast or faster than the original cord that came with the device. Also,
Powermat builds intelligence into every Mat. Each charging location on every
Mat monitors the charge level of every device and stops sending power when
that device is fully charged.
Powermats proprietary power supply, integration of high quality components
and intelligent design results in a very efficient and environmentally conscious
way to keep all of your personal electronic devices charged without wasting
energy.
PMM-2PA-B1_IB 08/09/2010 11:16 Page 6
7
GB
ALIGNING A DEVICE
Aligning your Powermat enabled devices for optimal charging is simple with
Powermat.
Feel. When you place a device on a Powermat Mat you will feel a slight magnetic
attraction when the device gets close to a Power Access Point. The pull will guide
the device into perfect position for optimal charging.
Hear. The Powermat activation sound will be played when a device is properly
positioned and charging begins. The deactivation sound will be played when the
device is removed from the Power Access Point.
See. Each Power Access Point has a corresponding light indicator that will
illuminate when a device is properly positioned and charging begins. The light
will turn off when the device is removed from the Power Access Point.
PMM-2PA-B1_IB 08/09/2010 11:16 Page 7
8
GB
THE POWERMAT HANDSHAKE”
When a Powermat enabled device is properly positioned on a Powermat Mat, an
automatic “handshake process will take place during which the Powermat Mat
will recognize the Powermat Receiver and activate the Powermat Access Point.
(NOTE: Non-enabled devices will not cause activation.) This process ensures that
the proper power is given to your device. Also, this communication allows the
mat to stop delivering power when the device is fully charged. This energy
efficient process is unique to every access point on the mat, meaning that the
mat will address the charging needs of each device independently. The mat will
also stop charging each device as soon as that device is fully charged while
continuing to charge all remaining devices.
Note: The light may come on and go off after approximately fifteen (15) seconds
if the mat confirms that a device is fully charged.
PRODUCT SPECIFICATIONS
Operational Temperature 32° - 104°F (0° - 40°C)
Humidity Range 0% - 90% non condensing
PMM-2PA-B1_IB 08/09/2010 11:16 Page 8
9
GB
FREQUENTLY ASKED QUESTIONS
How does Powermat work?
Powermat utilizes principles of magnetic induction combined with Powermat
proprietary patent-pending technology to safely and effectively provide power
to electronic devices. Powermat transforms surfaces including walls, tables,
floors and desktops into safe, simple, and efficient conductors of energy. It
replaces the need to access multiple electrical sockets for real-time powering
and charging of electronic devices.
Is Powermat safe?
Yes. Powermat technology is completely safe and is well within compliance of all
relevant international safety regulations.
What happens if I put my hand or any non-enabled device on the
Powermat Mat?
Nothing. The system is passive until the Powermat Mat makes contact with a
Powermat Receiver.
Can I use Powermat anywhere I travel?
Yes. Powermat was developed to promote convenience among business
travelers, families, students, office workers and anyone who utilizes multiple
electronic devices.
How long will it take to charge my devices?
Devices will typically charge at the same rate or in some cases even faster than
when utilizing the charger that came with the device.
Which handheld devices can be charged from the Powermat Mat?
Any portable electronic device that has been enabled with a product-specific
Powermat Receiver can be charged using the Powermat Mat. As new Powermat
Receivers become available, we will post the information to our website
(www.powermat.com). Please feel free to check our website for updated
information as frequently as you wish.
PMM-2PA-B1_IB 08/09/2010 11:16 Page 9
10
GB
Is it possible to charge multiple (different) devices simultaneously?
Yes. The Powermat Mat simultaneously delivers power to multiple electronic
devices, each of which must be enabled with its own dedicated
Powermat Receiver.
Does utilization of Powermat adversely affect the battery life of a device
being charged?
No. Powermat simply provides an alternate method of power distribution for
electronic devices that have been Powermat enabled. It has no impact on
battery life or performance.
PMM-2PA-B1_IB 08/09/2010 11:16 Page 10
11
GB
TROUBLESHOOTING
Problem Solution
My electronic device is
not charging
Confirm that you have followed the set-up
instructions and that the Powermat Mat is
properly plugged into an electrical outlet and
the DC plug is inserted into the mat.
Make sure that you have properly inserted your
device into the appropriate model-specific
Powermat Receiver.
Verify that your handheld device is properly
positioned on the Powermat Mat and that the
indicator light is lit, indicating that a connection
has been made between the mat and your
enabled device (make sure that the light is not
turned off via the light button on the rear of
the mat).
Please note that this may also indicate that the
device has been fully charged and no further
charging is needed.
NOTE: Devices that have not been enabled
with a Powermat Receiver will not activate.
PMM-2PA-B1_IB 08/09/2010 11:16 Page 11
12
GB
Problem Solution
The indication light is
not lit
If the indication light on the front of the mat fails
to glow at all, a proper connection between the
Powermat Mat and your device has not been
made.
Re-align the center of the Powermat Receiver
with the Power Access Point on your Powermat
Mat until the light glows.
The indication light is
flashing
If the light flashes on and off instead of emitting
a steady glow, the connection is incomplete.
Keep adjusting the position of your Powermat
Receiver until you see a steady light. When the
light emits a steady glow, proper positioning has
been achieved and charging will begin.
No magnetic lock Magnetic lock is achieved when the device and
Power Access Point are properly aligned. Re-
align the Powermat Receiver with the Power
Access Point on your Powermat Mat until a
physical lock is achieved.
PMM-2PA-B1_IB 08/09/2010 11:16 Page 12
13
GB
READ ALL INSTRUCTIONS BEFORE USE.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
IMPORTANT SAFEGUARDS:
WHEN USING ELECTRICAL PRODUCTS, ESPECIALLY WHEN
CHILDREN ARE PRESENT, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS BE
FOLLOWED, INCLUDING THE FOLLOWING:
DANGER To reduce the risk of electric shock:
Always unplug the appliance from the electrical outlet before cleaning.
Do not reach for an appliance that has fallen into water. Unplug it
immediately.
Do not place or store appliance where it can fall or be pulled into a tub
or sink.
Do not place in or drop into water or other liquid.
WARNING To reduce the risk of burns, fire, electric shock or injury to persons:
Do not use with extension cord.
This appliance is not intended for use by persons (including children) with
reduced physical, sensory or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or instruction
concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the
appliance.
Use this appliance only for its intended use as described in this manual. Do
not use with accessories of devices not bearing the Powermat logo.
Never operate this appliance if it has a damaged cord, plug, cable or housing.
If it is not working properly, if it has been dropped or damaged, return it to
the Powermat Service Center for examination and repair (address in
warranty section).
Keep cord away from heated surfaces.
PMM-2PA-B1_IB 08/09/2010 11:16 Page 13
14
GB
Do not operate where aerosol (spray) products are being used or where
oxygen is being administered.
This appliance is designed for indoor use only. Do not use outdoors.
Do not place or store appliance where it can fall or be pulled into a bath or
sink. Do not place in or drop into water or other liquid.
All servicing of this product must be performed by authorized Powermat Service
Personnel only.
WEEE EXPLANATION
This marking indicates that this product should not be disposed with
other household wastes throughout the EU. To prevent possible harm to
the environment or human health from uncontrolled waste disposal,
recycle it responsibly to promote the sustainable reuse of material resources.
To return your used device, please use the return and collection systems or
contact the retailer where the product was purchased. They can take this
product for environmental safe recycling.
TWO YEAR LIMITED GUARANTEE
Powermat Europe Ltd guarantees this product from defect in material and
workmanship for a period of 2 years from the date of purchase, except as
noted below.
This Powermat product guarantee does not cover damage caused by misuse or
abuse; accident; the attachment of any unauthorised accessory; alteration to the
product; or any other conditions whatsoever that are beyond the control of
Powermat. This guarantee is effective only if the product is purchased and
operated in the UK / EU. A product that requires modification or adaptation to
enable it to operate in any country other than the country for which it was
designed, manufactured, approved and / or authorised, or repair of products
PMM-2PA-B1_IB 08/09/2010 11:16 Page 14
15
GB
damaged by these modifications is not covered under this guarantee. Powermat
shall not be responsible for any type of incidental, consequential or special
damages.
To obtain guarantee service on your product, return the product post-paid to
your local service centre along with your dated sales receipt (as proof
of purchase).
Upon receipt, Powermat will repair or replace, as appropriate, your product and
return it to you, post-paid. Guarantee is solely through Powermat Service Centre.
Service of this product by anyone other than the Powermat Service Centre voids
the guarantee.
This guarantee does not affect your statutory rights.
For more information regarding our product lines, please visit:
www.powermat.com
Powermat EU Ltd, Somerhill Business Park, Five Oak Green Road, Tonbridge,
Kent, TN11 0GP, UK.
0044(0) 2030277565
PMM-2PA-B1_IB 08/09/2010 11:16 Page 15
16
D
PACKUNGSINHALT
Powermat 2X
Powermat Netzadapter
Powermat Powercube Universalempfänger
Anschlussteil-Ablage
Verschiedene Anschlussteile
– Bedienungsanleitung
HINWEIS: Die Powermat Empfänger sind separat erhältlich.
SCHNELLES SETUP IN 4 SCHRITTEN
1. Die Powermat 2X an den Netzadapter (im Lieferumfang enthalten) anschließen.
2. Den Netzadapter in eine Steckdose stecken.
3. Ihr Elektronikgerät mit einem Powermat Empfänger (separat erhältlich) oder
dem Powercube (im Lieferumfang enthalten) ausstatten.
4. Ihr Powermat-fähiges Gerät auf die Powermat 2X legen.
Um die Displayeinheit auszuschalten, ziehen Sie bitte den Netzstecker aus der
Steckdose. Dadurch wird die Stromzufuhr unterbrochen. Bitte lassen Sie nicht
den Netzanshlussadapter nach Ziehen des Netzsteckers in der Steckdose, da
dieser weiter unter Strom steht und betriebsbereit wäre.
HINWEIS: Einzelheiten zu kompatiblen Geräten und Powermat Empfängern
finden Sie unter http://www.powermat.com
PMM-2PA-B1_IB 08/09/2010 11:16 Page 16
17
D
KABELLOSES AUFLADEN ÜBER DIE POWERMAT
Powermat Komponenten sind darauf ausgerichtet, eine schnelle, einfache und
sichere Lösung zum Aufladen der heutzutage gängigsten Geräte bereitzustellen.
Das System besteht aus zwei wesentlichen Komponenten: Unterlagen und
Empfängern. Mit den Unterlagen werden mehrere Geräte gleichzeitig
aufgeladen. Sie sind dazu konzipiert, in den unterschiedlichsten Umgebungen
einen zuverlässigen Betrieb bei gleichzeitig ansprechendem Design
bereitzustellen. Mit den Empfängern werden Ihre Geräte Powermat-fähig. Die
Empfänger sind für die meisten gängigen Geräte und in mehreren Ausführungen
erhältlich. Nachdem Sie Ihre am häufigsten verwendeten Geräte mit einem
Powermat-Empfänger ausgestattet haben, müssen diese für ein kabelloses
Aufladen einfach auf die Powermat gelegt werden.
Schnell. Mit der Powermat Technologie können Sie Ihre Geräte so schnell oder
sogar schneller wie mit dem jeweils mitgelieferten Ladegerät aufladen (auf
unabhängig durchgeführten Tests basierend).
Ordentlich. Kein Kabelsalat mehr auf Ihrem Tisch, der Arbeitsplatte oder unter
Ihrem Schreibtisch.
Sicher. Überlastete Steckdosen und Steckerleisten gehören damit der
Vergangenheit an. Mit Powermat wird auch vermieden, dass Kinder mit den
Steckdosen umgehen.
Effizient. Sie können mehrere Geräte mit nur einem Stecker aufladen. Lassen Sie
sich von den Vorteilen eines intelligenten Systems überzeugen. Unsere
revolutionäre Technologie ermöglicht eine Kommunikation zwischen der
Unterlage und dem jeweiligen Gerät, durch die sichergestellt wird, dass die
korrekte Strommenge zugeführt wird. Darüber hinaus wird der Ladevorgang
komplett eingestellt, sobald Ihr Gerät vollständig aufgeladen ist.
PMM-2PA-B1_IB 08/09/2010 11:16 Page 17
18
D
POWERCUBE UNIVERSALEMPFÄNGER
Der Powermat Powercube Universalempfänger eignet sich für eine Vielzahl von
tragbaren Elektronikgeräten wie Handys, Media-Player, Bluetooth-Headsets, tragbare
Spielkonsolen (und andere). Der Powercube Universalempfänger besteht aus zwei
Teilen (dem Empfänger und dem Anschlussteil-Fach) und wird mit verschiedenen
Anschlussteilen für unterschiedlichste Geräte geliefert. Beim am Empfänger
installierten Standard-Steckverbinder handelt es sich um einen Mini USB. Alle anderen
Anschlussteile werden an den Mini USB-Steckverbinder angeschlossen.
Einfachheitshalber lässt sich die Anschlussteil-Ablage oben am Empfänger magnetisch
befestigen (dies ist jedoch für einen ordnungsgemäßen Betrieb nicht erforderlich).
VERWENDUNG DES POWERCUBE UNIVERSALEMPFÄNGERS
Zum Aufladen Ihres Geräts mithilfe des Powercube Universalempfängers wie folgt
vorgehen:
1. Bei Bedarf das jeweilige Anschlussteil aufstecken, um den Powercube für Ihr Gerät
verwenden zu können.
2. Das Anschlussteil in Ihr Gerät stecken.
3. Den Powercube auf die Powermat Unterlage (separat erhältlich) stellen.
1
2
Anschlussteil-Fach Gerät
Anschlussteil
Mini USB
Powercube
Empfänger
PMM-2PA-B1_IB 08/09/2010 11:16 Page 18
19
D
ANSCHLUSSTEILKOMPATIBILITÄT
Die folgende kurze Liste führt mit dem Powermat Powercube
Universalempfänger kompatible Geräte auf.
Anschlussteil Kompatible Geräte
LG 1 Anschlussteil Viele LG Telefone
Micro USB-Anschlussteil Viele Motorola® Telefone
Viele LTelefone
Viele Bluetooth® Headsets
DS Lite Anschlussteil • Nintendo DS® Lite
DSi Anschlussteil • Nintendo DSi™
Nokia Anschlussteil • Alle Nokia Telefone mit 2mm Pin
Samsung 2 Anschlussteil Viele Samsung® Telefone
Sony PSP Anschlussteil • Playstation Portable®
• Bestimmte Kodak® Kameras
Sony/Ericsson Anschlussteil • Alle Sony/Ericsson Telefone mit
Standard-Steckverbinder
Mini USB (am Empfänger
installiertes Standard-
Anschlussteil)
• BlackBerry (alle Modelle, die Mini USB
verwenden)
Viele Motorola Telefone
Viele T-Mobile G1®
Viele Bluetooth-Headsets
Viele GPS-Geräte
HINWEIS: Eine umfangreiche Kompatibilitätsliste, die neu hinzugekommene
Geräte umfasst, finden Sie unter http://www.powermat.com
PMM-2PA-B1_IB 08/09/2010 11:16 Page 19
20
D
POWERMAT UND DIE UMWELT
Heutzutage ist die tägliche Verwendung mehrerer tragbarer Elektronikgeräte
gang und gäbe. Jedes dieser Geräte benötigt Strom, und wir sind ständig dabei,
diese irgendwo zu Hause und im Büro an eine freie Steckdose anzuschließen, um
so sicherzustellen, dass sie immer aufgeladen bleiben. Jedes Gerät umfasst ein
eigenes Netzteil, das an die Stromversorgung angeschlossen werden muss. Viele
Geräte werden niemals ausgesteckt, was an sich schon Energie verschwendet.
Darüber hinaus werden von vielen solcher Netzteile nicht die neuesten und
effizientesten Technologien eingesetzt, was dazu führt, dass es ewig dauert, bis
die jeweiligen Geräte vollständig aufgeladen sind. Außerdem wird auch dann
noch Strom zugeführt, wenn die Geräte schon längst vollständig aufgeladen
sind, und somit noch mehr Energie verschwendet.
POWERMAT KOMMT ZU HILFE!
Mit Powermat können mehrere Geräte über eine einzelne Stromversorgung
kabellos aufgeladen werden. Damit wird es nicht nur überflüssig, jedes Gerät
einzeln an eine Steckdose anzuschließen, sondern es wird außerdem verhindert,
dass Strom verschwendet wird, wenn die einzelnen Adapter nach dem Aufladen
nicht ausgesteckt werden. Mit dem spezifischen Powermat Netzteil wird eine
hocheffiziente Stromzufuhr gewährleistet, die den höchsten Standards in Bezug
auf Stromsparkriterien (Energy Star 5 - USA) entspricht. Mit dem Netzteil der
Powermat Unterlage können mehrere Geräte so schnell oder sogar schneller wie
mit dem ursprünglichen Kabel, das mit dem Gerät geliefert wurde, aufgeladen
werden. Durch die Powermat Technologie wird darüber hinaus in jede Unterlage
Intelligenz integriert. Jede Ladestelle an der Unterlage überwacht den
Ladezustand eines einzelnen Geräts und stellt die Stromzufuhr ein, sobald das
spezifische Gerät vollständig aufgeladen wurde.
PMM-2PA-B1_IB 08/09/2010 11:16 Page 20
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19
  • Page 20 20
  • Page 21 21
  • Page 22 22
  • Page 23 23
  • Page 24 24
  • Page 25 25
  • Page 26 26
  • Page 27 27
  • Page 28 28
  • Page 29 29
  • Page 30 30
  • Page 31 31
  • Page 32 32
  • Page 33 33
  • Page 34 34
  • Page 35 35
  • Page 36 36
  • Page 37 37
  • Page 38 38
  • Page 39 39
  • Page 40 40
  • Page 41 41
  • Page 42 42
  • Page 43 43
  • Page 44 44
  • Page 45 45
  • Page 46 46
  • Page 47 47
  • Page 48 48
  • Page 49 49
  • Page 50 50
  • Page 51 51
  • Page 52 52
  • Page 53 53
  • Page 54 54
  • Page 55 55
  • Page 56 56
  • Page 57 57
  • Page 58 58
  • Page 59 59
  • Page 60 60
  • Page 61 61
  • Page 62 62
  • Page 63 63
  • Page 64 64
  • Page 65 65
  • Page 66 66
  • Page 67 67
  • Page 68 68
  • Page 69 69
  • Page 70 70
  • Page 71 71
  • Page 72 72
  • Page 73 73
  • Page 74 74
  • Page 75 75
  • Page 76 76
  • Page 77 77
  • Page 78 78
  • Page 79 79
  • Page 80 80
  • Page 81 81
  • Page 82 82
  • Page 83 83
  • Page 84 84
  • Page 85 85
  • Page 86 86
  • Page 87 87
  • Page 88 88
  • Page 89 89
  • Page 90 90
  • Page 91 91
  • Page 92 92
  • Page 93 93
  • Page 94 94
  • Page 95 95
  • Page 96 96
  • Page 97 97
  • Page 98 98
  • Page 99 99
  • Page 100 100

Powermat 2X Le manuel du propriétaire

Catégorie
Jouets
Taper
Le manuel du propriétaire