5
Safety Information (cont)
Grounding the Calibrator
The Calibrator uses controlled overvoltage
techniques that require the Calibrator to be
grounded whenever normal mode or common
mode ac voltages or transient voltages may
occur. The enclosure must be grounded through
the grounding conductor of the power cord, or
through the rear panel CHASSIS GROUND
binding post.
Use the Proper Power Cord
Use only the power cord and connector
appropriate for the voltage and plug configuration
in your country.
Use only a power cord that is in good condition.
Refer power cord and connector changes to
qualified service personnel.
Do Not Operate in Explosive
Atmospheres
To avoid explosion, do not operate the
Calibrator in an atmosphere of explosive gas.
Check Insulation Ratings
Verify that the voltage applied to the unit under
test does not exceed the insulation rating of the
UUT and the interconnecting cables.