1-4 ES User’s Guide
Installing the Analyzer
Step 2. Meet Electrical and Environmental Requirements
Step 2. Meet Electrical and
Environmental Requirements
1. Set the line voltage selector to the position that corresponds to the ac
power source you will be using.
CAUTION Before switching on this instrument, make sure that the line voltage
selector switch is set to the voltage of the mains supply and the correct
fuse (T 5 A 250 V) is installed. Assure the supply voltage is in the
specified range.
NOTE The working fuse and a spare are located in the power cable receptacle.
See Figure 7-12, “Location of Line Fuses,” in Chapter 7.
Figure 1-1 Voltage Selector Switch Location