hwc_pref.fm
About this Guide
Sicherheitshinweise
This unit may have more than one power supply cord. To avoid electrical shock, disconnect
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all power supply cords before servicing. In the case of unit failure of one of the power
supply modules, the module can be replaced without interruption of power to the HiPath
Wireless Controller. However, this procedure must be carried out with caution. Wear gloves
to avoid contact with the module, which will be extremely hot.
There is a risk of explosion if a lithium battery is not correctly replaced. The lithium battery
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must be replaced only by an identical battery or one recommended by the manufacturer.
Always dispose of lithium batteries properly.
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Do not attempt to lift objects that you think are too heavy for you.
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Cautions
Check the nominal voltage set for the equipment (operating instructions and type plate).
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High voltages capable of causing shock are used in this equipment.
measuring high voltages and when servicing cards, panels, and boards while the system
is powered on.
Only use tools and equipment that are in perfect condition. Do not use equipment with
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visible damage.
To protect electrostatic sensitive devices (ESD), wear a wristband before carrying out any
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work on hardware.
Lay cables so as to prevent any risk of them being damaged or causing accidents, such as
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tripping.
1.6
Sicherheitshinweise
Gefahrenhinweise
Sollte das Netzkabel Anzeichen von Beschädigungen aufweisen, tauschen Sie es sofort
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aus.
Tauschen Sie beschädigte Sicherheitsausrüstungen (Abdeckungen, Typenschilder und
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Schutzkabel) sofort aus.
Verwenden Sie ausschließlich Originalzubehör oder systemspezifisch zugelassene
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Komponenten. Die Nichtbeachtung dieser Hinweise kann zur Beschädigung der
Ausrüstung oder zur Verletzung von Sicherheits- und EMV-Vorschriften führen.
Das System darf nur von autorisiertem Siemens-Servicepersonal gewartet werden.
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12
HiPath Wireless Controller, Access Points and Convergence Software V4.0, C10/C100/C1000 User Guide
Exercise caution when
A31003-W1040-U101-1-7619, July 2006 DRAFT