NEC HX4500, Руководство пользователя, Страница: 15 / 160

Using This Guide xi
Outside the U.S.A. and Canada, the plug must be rated for 250 Vac, 10
amp minimum, and must display an international agency approval
marking. The cord must be suitable for use in the end-user country.
Consult your dealer or the local electrical authorities if you are unsure of
the type of power cord to use in your country. The voltage change occurs
via a switch in the power supply.
„
Warning: Under no circumstances should the user attempt to
disassemble the power supply. The power supply has no user-
replaceable parts. Inside the power supply are hazardous voltages
that can cause serious personal injury. A defective power supply
must be returned to your dealer.
Safety Notices for Users Outside of the U.S.A. and Canada
„
PELV (Protected Extra-Low Voltage) Integrity: To ensure the
extra-low voltage integrity of the equipment, connect only
equipment with mains-protected electrically-compatible circuits to
the external ports.
„
Remote Earths: To prevent electrical shock, connect all local
(individual office) computers and computer support equipment to
the same electrical circuit of the building wiring. If you are
unsure, check the building wiring to avoid remote earth
conditions.
„
Earth Bonding: For safe operation, only connect the equipment
to a building supply that is in accordance with current wiring
regulations in your country. In the U.K., those regulations are the
IEE.