User`s guide

User’s and Service Guide 53
87050A Option K24 Safety and Regulatory Information
Warnings
Warnings applicable to this instrument
.
WARNING Danger of explosion if battery is incorrectly replaced. Replace only
with the same or equivalent type recommended. Discard used
batteries according to manufacturer’s instructions.
WARNING This is a Safety Class I product (provided with a protective earthing ground
incorporated in the power cord). The mains plug shall be inserted only into
a socket outlet provided with a protective earth contact. Any interruption
of the protective conductor, inside or outside the product is likely to make
the product dangerous. Intentional interruption is prohibited.
WARNING For continued protection against fire hazard replace line fuse only
with same type and rating. The use of other fuses or material is
prohibited.
WARNING These servicing instructions are for use by qualified personnel only.
To avoid electrical shock, do not perform any servicing unless you
are qualified to do so.
WARNING The opening of covers or removal of parts is likely to expose the user
to dangerous voltages. Disconnect the instrument from all voltage
sources while it is being opened.
WARNING This product is designed for use in Installation Category II and Pollution
Degree 2.
WARNING No operator serviceable parts inside. Refer servicing to qualified
personnel.
WARNING If this product is not used as specified, the protection provided by the
equipment could be impaired. This product must be used in a normal
condition (in which all means for protection are intact) only.