Protective Earth Ground - HP 8711C User Manual

Installing the Analyzer
Step 2. Meet Electrical and Environmental Requirements
4. Verify that the power cable is not damaged, and that the power source
This is a Safety Class I product (provided with a protective earthing
W A R N I N G
ground incorporated in the power cord). The mains plug shall only be
inserted in a socket outlet provided with a protective earth contact. Any
interruption of the protective conductor, inside or outside the instrument,
is likely to make the product dangerous. Intentional interruption is
prohibited.
深圳市盛腾仪器仪表有限公司
outlet provides a protective earth ground contact. Note that the following
illustration depicts only one type of power source outlet. Refer to
Figure 8- 11 to see the different types of power cord plugs that can be used
with your analyzer.
Figure l-2. Protective Earth Ground
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PROTE CT I VE
E A R T H GROUND
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