Explanation Of The Warning Labels On The Ac Power Box - Siemens ADVIA 2120 Operator's Manual

If, under these prescribed conditions of operation and maintenance, an aberrant
or abnormal result, as defined by the laboratory protocol, occurs, laboratory
personnel should first make certain that the system is performing and is being
operated in accordance with the Product Labeling; then follow the laboratory
protocol for advising the clinician of a result that appears to have deviated from
the norms established by the laboratory.
Siemens products do not make diagnoses on patients. Siemens intends its
diagnostic products (systems, reagents, software, hardware) to be used to collect
data reflecting the patient's chemical, hematological, or immunological status at
a certain point in time. Such data must be used in conjunction with other
diagnostic information and with the attending physician's evaluation of the
patient's condition to arrive at a diagnosis and a clinical course of treatment.
Any malfunction of a Siemens diagnostic product (for example, failure to meet a
performance specification or to perform as intended) should be appropriately
addressed by laboratory personnel. Various sections of the Product Labeling
address malfunctions and their possible effect on results.

Explanation of the warning labels on the AC power box

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B-10
The AC power box must be opened by
qualified personnel only. The only
operator serviceable parts in the AC
power box are fuses F1 through F7, which
are replaced without opening the module.
The two electrical outlets on the side of
the AC power box are intended only for
the computer and monitor supplied with
the system. These outlets are designed to
ensure proper operation of the system
devices and to maintain the system safety
certifications. Do not connect other
devices to them.
Since electrical power is still applied to some system components even
after the power switch is turned off, you must unplug the main power
before servicing the system (for example, when replacing fuses).
Always replace fuses F1 and F2 at the same time. Any high-current event
that causes one of these fuses to fail can damage the other one and
shorten its service life.
Always replace a fuse with one of the same type and rating. If the fuse
label is missing or illegible, refer to the fuse information table. Be sure to
select the fuse requirements appropriate for your system's input voltage.
AC power box location
Warnings and Safety Information