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Preparing the Analyzer for Use
This chapter contains instructions for inspecting and installing the
analyzer. This chapter also includes instructions for cleaning the screen,
transporting and storing the analyzer.
Power Requirements
The analyzer can operate from a single-phase ac power source supplying
voltages as shown in the table. With all options installed, the total power
consumption of both sections is less than 1025 VA.
AC Line Voltage
Range Frequency
90-140 Vrms 47-63 Hz
198-264 Vrms 47-63 Hz
The line-voltage selector switches are set at the factory to match the
most commonly used line voltage in the country of destination; the
appropriate fuses are also installed. To check or change either the
line-voltage selector switch or the fuse, see the appropriate sections later
in this chapter.
Warning Only a qualified service person, aware of the hazards involved, should
measure the line voltage.
Caution Before applying ac line power to the analyzer, ensure the line-voltage selector
switches are set for the proper line voltage and the correct line fuses are
installed in the fuse holders.
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