Renkforce RF-4555806 Manuel D'instructions page 4

Operation
a) USB hub
Connect your USB devices to the USB ports.
The maximum output current for each port is 2.1 A.
The power adapter provided supplies an output current of 4 A.
Therefore the product's total output current is limited to max. 4 A. Make sure that the
total current consumption of all devices connected does not exceed 4 A.
Since not all USB 3.0 devices require a current of 2.1 A, it is still possible to use all
ports simultaneously in most cases.
You can still charge USB devices using the product even if it is not connected to a
computer.
b) Card reader
Insert your memory card into the appropriate slot.
Only one card at a time can be read or recorded. The computer recognizes the card
that is inserted first.
Notes
a) Hub
• The USB 3.0 hub is USB 2.0/1.1 compatible. This means that conventional USB 2.0/1.1
devices can be operated through the USB 3.0 hub without problems. That, however, will not
make USB 2.0/1.1 devices any faster!
• In order to take advantage of the high speed of the USB 3.0, all devices must support the
USB 3.0 interface: The USB device itself (e.g. an external hard disk), the USB Hub and the
USB controller in the computer.
• The theoretical maximum speed of USB 3.0 (or USB 2.0/1.1) cannot be reached during
real operation. Reasons for that can be protocol information, the simultaneous operation of
several USB devices or speed limitations of the connected USB device or USB controller/
mainboard.
• DOS and the Windows Safe Mode do not support USB operation. Depending on the computer
or BIOS/setup settings, the use of a USB keyboard or USB mouse is still possible. This,
however, might require the USB keyboard or mouse to be connected to the USB interfaces
of the computer directly rather than to the USB hub itself.
• USB devices can be connected and disconnected during use. It is not necessary to switch off
your computer when connecting or disconnecting devices.
• When disconnecting a USB device during an active data transfer (e.g. when transferring
data from an external disk to the computer), the operating system might collapse. It could
furthermore cause data loss or even damage to the file system on the external drive.
• For Windows XP, Vista™, 7 and 8, the menu bar displays an icon with arrowhead when
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certain USB devices (e.g. USB hard disk) are connected. Use this icon to "disconnect" the
USB device from the computer. It is then safe to unplug the USB device.
• To connect USB 3.0 devices, only use the USB 3.0 cable intended for this purpose. Note that
the use of very long USB 3.0 cables could slow down the data transmission rate.
b) Card reader
• The card reader or the card could get damaged if the card is improperly aligned and inserted.
• Never disconnect the product or remove the card during data transmission. There is a risk of
loosing or corrupting data.
• Properly eject the memory card from the card reader before removing it to prevent data loss,
data corruption or product damage. Observe the operating instructions of your operating
system.
• For older operating systems: Some memory card formats (such as exFAT) might require
the installation of a system patch in order for the card reader to recognize the memory card.
Refer to the operating instructions and the latest update information of your operating system.
Cleaning and care
• Before cleaning, disconnect the product from the computer and the power adapter.
Disconnect any connected USB devices and memory cards.
• Under no circumstances use aggressive cleanings agents, cleaning alcohol or other chemical
solutions since these can penetrate the housing or impair functionality.
• Clean the product with a dry, fibre-free cloth.
All manuals and user guides at all-guides.com Disposal
Technical data
a) Installation hub
Operating voltage ......................... 5 V/DC
System requirements .................... Windows
Suitable memory cards ................. SD, SDXC, microSD
USB cable length .......................... 80 cm
Operating conditions ..................... 0 to +55 °C, max. 95 % RH
Storage conditions ........................ -20 to +70 °C, max. 95 % RH
Dimensions (Ø x H) ...................... 68 x 30 mm
Weight .......................................... 67 g
b) Power adapter
Input voltage ................................. 100 – 240 V/AC, 50/60 Hz
Output voltage/current .................. 5 V/DC, 4 A
Cable length ................................. 1.8 m
Electronic devices are recyclable waste and must not be disposed of in the
household waste. At the end of its service life, dispose of the product in accordance
with applicable regulatory guidelines.
You thus fulfill your statutory obligations and contribute to the protection of the
environment.
32 bit), Vista™ (32/64 bit), 7 (32/64 bit), 8.0 (32/64 bit),
8.1 (32/64 bit), 10 (32/64 bit)
Mac OS 10.6.8 and higher
Linux Kernel 2.6.31 and higher
max. 2 TB capacity
This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in
electronic data processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited.
This publication represents the technical status at the time of printing.
Copyright 2017 by Conrad Electronic SE.
XP (Home, Pro, with SP1, SP2, SP3, only
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