1-4 Chapter1
Preparing for Use
Power Requirements
Power Requirements
The analyzer is a portable instrument and requires no physical
installation other than connection to a power source. There is no need
to select a line voltage.
Checking the Fuse
Where IEC regulations apply, use a 5 by 20 mm, rated F5A, 250 V IEC
approved fuse. This fuse may be used with input line voltages of 115 V
or 230 V. Its part number is 2110-0709.
Where UL/CSA regulations apply, use a 5 by 20 mm rated fast blow,
5 A, 125 V UL/CSA approved fuse (part number 2110-0756). This fuse
may only be used with an input line voltage of 115 V.
The line fuse is housed in a fuse holder in the upper left hand corner of
the rear panel.
To remove the fuse, first disconnect the power cord from the
instrument. Then insert the tip of a screwdriver into the slot at the
middle of the fuse holder, and turn counterclockwise to extend the fuse
holder.
WARNING For continued protection against fire hazard, replace the line
fuse only with the same type and rating. The use of other fuses
or material is prohibited.
Table 1-2 AC Power Requirements
Voltage 90-132 Vrms (47 to 440 Hz)
Voltage 195 - 250 Vrms (47 to 66 Hz)
Power Consumption, On less than 300 W
Power Consumption, Standby less than 5 W
Table 1-3 DC Power Requirements
Voltage 12-20 Vdc
Power Consumption less than 200 W
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