The OsmoPRO
®
Micro-Osmometer Service Manual
To reduce the risk of bodily injury,
electric shock, fire, and/or damage to
your instrument, please read and
observe the following precautions:
• If the product is used in a manner that is
not in accordance with the equipment
design, operating instructions or manufac-
turer's recommendations, the operation of
the product may be impaired to the extent
that a safety hazard is created.
• Do not attempt to perform electrical work
on the instrument unless you are fully
qualified to do so. This manual is not
intended to serve as a substitute for elec-
trical training.
Symbol Conventions
The exclamation point within an
equilateral triangle is intended to
alert the user to the presence of
important operating and maintenance
(servicing) instructions in the litera-
ture accompanying this product.
The lightning flash with arrowhead
symbol within an equilateral trian-
gle is intended to alert the user to
the presence of uninsulated danger-
ous voltage within the product's
enclosure that may be of sufficient
magnitude to constitute risk of elec-
tric shock to persons.
The static symbol within an equilat-
eral triangle is intended to alert the
user to the presence of internal com-
ponents that could be damaged by
static electricity.
This static symbol is intended to
alert the user to the presence of a
specific component that could be
damaged by static electricity.
This symbol indicates the presence
of alternating current (AC).
This symbol indicates the presence
of a fuse.
This symbol indicates the presence
of protective earth ground.
This symbol indicates the power is
ON.
This symbol indicates the power is
OFF.
NOTE: Additional symbol definitions are
available in Appendix A, Symbol
Definitions.
General Cautions
• This product should only be operated with
the type of power source listed on the
product’s electrical ratings label. Refer to
the installation instructions included with
the product.
• If the power cord provided is replaced for
any reason or if an alternate cord is used,
the cord must be approved for use in the
local country. The power cord must be
approved for the product’s listed operating
voltage and be rated at least 20% greater
than the ampere ratings marked on the
product’s electrical ratings label. The cord
end that connects to the product must have
an IEC 60320 connector.
• Plug the product into an approved ground-
ed electrical outlet.
• Do not disable the power cord’s grounding
plug.
• If an extension cord or power strip is used,
make sure that the cord or strip is rated for
12
Safety / Regulatory Information