Tektronix KEITHLEY 4200A-SCS-PKC, Быстрый старт

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Power on the 4200A-SCS
The 4200A-SCS operates from a line voltage of 100 V to
240 V at a frequency of 50 Hz or 60 Hz. Make sure the
operating voltage in your area is compatible.
CAUTION
Operating the instrument on an incorrect line voltage
may cause damage to the instrument, possibly voiding
the warranty.
WARNING
The power cord supplied with the Model 4200A-SCS
contains a separate protective earth (safety ground) wire
for use with grounded outlets. When proper connections
are made, the instrument chassis is connected to
power-line ground through the ground wire in the
power cord. In addition, a redundant protective earth
connection is provided through a screw on the rear
panel. This terminal should be connected to known
protective earth. In the event of a failure, not using a
properly grounded protective earth and grounded outlet
may result in personal injury or death due to electric
shock.
Do not replace detachable mains supply cords with
inadequately rated cords. Failure to use properly rated
cords may result in personal injury or death due to
electric shock.