3Com 520 - Manual (Page 13)

Additional Safety Information 3
Additional Safety Information
See also the Important Safety Information at the front
of this guide.
■ When using the unit, observe the following safety
information:
■ Retain this user’s guide for later use and pass it on in
the event of change of ownership of the unit.
■ The power adapter supplied with the unit is fitted
with a moulded plug, for connection to a standard
electrical mains system supply socket. If this plug is
not suitable for your connection to your mains
supply, contact your reseller for advice. On no
account should you attempt to connect to your
mains supply using an inappropriate mains adapter.
■ Protect the unit from sudden, transient increases
and decreases in electrical power by fitting an in-line
surge suppresser or uninteruptable power supply.
■ Products manufactured by us are safe and without
risk provided they are installed, used and maintained
in good working order in accordance with our
instructions and recommendations.
■ If any of the following conditions occur, isolate the
electricity supply and refer to your 3Com reseller.
■ If the case or cover is not correctly fitted.
■
If the case is damaged.
■ If the unit begins to make an odd noise, smell or
smoke.
■ If the unit shows signs of a distinct change in
performance.
■ Never install telephone wires during a lightening
storm, or install telephone connection sockets in
wet locations, unless the socket is specifically
designed for wet locations.
■ Do not touch uninstalled telephone wires or
terminals unless the telephone line has been
disconnected at the network interface. Always
exercise caution when installing or modifying
telephone lines.
■ Do not use a telephone, which is connected to the
unit, to report a gas leak in the vicinity of the leak.
■ Do not spill food or liquids on the unit. If the unit
gets wet, isolate the electrical supply and contact
your 3Com reseller.
Rc.bk : RCATG.FRM Page 3 Thursday, July 10, 1997 9:53 AM