Bosch KT700VCI User Manual page 10

en 10|���|Safetyinstructions
�.9 F��Warning
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:(1)
this device may not cause harmful intererence, and
(2) this device must accept any interference received,
including interference that may cause undesired opera-
tion.
Note: changes or modifications not expressly approved
by the party responsible for compliance could void the
user's authority to operate the equipment. This equip-
ment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15
of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, us-
ers and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions,
may cause harmful interference to radio communica-
tions. However, there is no guarantee the interference
will not occur in a particular insatllation. If this equip-
ment does cause harmful interference to radio or televi-
sion reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following
measures:
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Reorient or relocate the receiving antenna;
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Increase the separation between the equipment and
receiver;
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Connect the equipment into an outlet on a circuit
different from that to which the receiver is connec-
ted;
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Consult the dealer or an experienced radio/TV tech-
nician for help.
�.10 WLAN(WirelessLocalAreaNetwork)
�.10.1 �mportantinformationonWLAN
WLAN stands for Wireless Local Area Network. As
with Bluetooth, WLAN provides a radio link on the free
2.4 GHz ISM band (ISM: Industrial, Scientific, Medical).
This frequency range is subject to government regula-
tions, but may be used without a license in most coun-
tries. Consequently a large number of applications and
devices employ this frequency band for transmission.
This can result in frequency interference.
Depending on ambient conditions, the WLAN link may
therefore deteriorate, e.g. in the case of Bluetooth links,
cordless telephones, radio-controlled thermometers,
radio-controlled garage door openers, radio-controlled
light switches or radio-controlled alarm systems.
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Bluetooth can lead to interference in the bandwidth
of the WLAN network. The antennas of Bluetooth
and WLAN devices should be at least 30 centimeters
apart. Do not plug Bluetooth USB adapters and WLAN
sticks into adjacent USB slots on PCs/laptops. Use
the USB extension cable (special accessory) to main-
tain a distance between the Bluetooth USB adapter
and the WLAN stick on the PC/laptop.
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Exercise extreme caution if wearing pacemakers
or other vital electronic devices when using radio
systems, as proper functioning of these items could
be impaired.
Note the following to ensure the best possible connec-
tivity:
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The WLAN radio signal always tries to find the most
direct path. When setting up the PC/laptop and ac-
cess point (see section 2.6.2), make sure there are
as few obstacles as possible (e.g. steel doors and
concrete walls), which could interfere with the radio
signal from and to the KTS 340. Inside buildings, the
range of the WLAN is also greatly influenced by the
construction materials used. Conventional masonry,
wooden walls and certain types of dry construc-
tion wall scarcely impede radio waves. Thin gypsum
walls can however cause problems, as considerable
amounts of moisture may accumulate in the gypsum
and result in the absorption of radio signals. Con-
crete (and in particular reinforced concrete) largely
blocks out radio waves. Cellar ceilings are often
impenetrable. Generally speaking, walls with a lot
of installed metal (e.g. pipes, wires) obstruct radio
waves.
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Radio reception is also impeded by large metal
objects such as radiators and window frames as
well as active sources of interference such as DECT
telephones and microwave ovens.
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Have your network infrastructure installed and
tested in advance by a data systems expert.
Bosch Automotive Diagnostics Equipment (Shenzhen) Limited