Varian CP-4900 Micro-GC User Manual - page 7
Safety
information
Varian, Inc.
User manual CP-4900 Micro-GC Power Supply
Page: 3
General Safety Precautions
NOTICE: This instrument has been tested per applicable requirements of EMC
Directive as required to carry the European Union CE Mark. As such, this
equipment may be susceptible to radiation/interference levels or
frequencies, which are not within the tested limits.
This instrument is designed for use in combination with the CP-4900
Micro-GC. If the equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment may be
impaired.
It is the responsibility of the Customer to inform Varian Customer Support
Representatives if this Power Supply has been used in combination with
the CP-4900 Micro-GC for the analysis of hazardous biological,
radioactive, or toxic samples, prior to any instrument service being
performed or when an instrument is being returned to the Service Center
for repair.
Cautions
1. Disconnect the instrument from all power sources before removing protective panels to
avoid exposure to potentially dangerous voltages.
2. When it is necessary to use a non-original power cord plug, make sure the replacement
cord adheres to the color-coding and polarity described in the manual and all local
building safety codes.
3. Replace faulty or frayed power cords immediately with the same type and rating.
4. This Power Supply should be placed in a suitable location with sufficient ventilation
to remove gases and vapors. Space around the Power Supply must be sufficient to
enable cooling of the Power Supply.
5. Do not turn on the Power Supply if there is a possibility of any kind of electrical
damage. Instead, disconnect the power cord and contact your Varian office.
6. The supplied power cord must be inserted into a power outlet with a protective earth
ground connection. When using an extension cord, make sure that the cord is also
properly grounded.
7. Do not change the external or internal grounding connections as this could
endanger you and/or damage the Power Supply.
8. The Power Supply is properly grounded when shipped. You do not need to make
any changes to the electrical connections or to the Power Supply chassis to ensure
safe operation.