R3132 Series Spectrum Analyzer Operation Manual
1.4.2 Power Requirements
1-7
The R3132 Series can be used safely under the following conditions:
•
Altitude: 2000 m maximum above the sea level
•
Installation category II
•
Pollution degree 2
1.4.2
Power Requirements
The power supply specifications of the spectrum analyzer are listed in Table 1-3.
Table 1-3 Power Supply Specifications
CAUTION
To prevent damage, operate the spectrum analyzer within the specified input voltage and frequency
ranges.
During operation, the power supply automatically switches between input voltage levels of 100 VAC and
200 VAC. Be sure, however, to use a power cable that matches the input voltage and meets the related
standard (see Table 1-2).
1.4.3
Power Fuse
CAUTION:
1.
When a fuse blows, there may be some problem with the analyzer so contact a qualified ADVANTEST service
representative before replacing the fuse.
2.
To prevent fires, use the same rating and same model of a fuse.
The power fuse is placed in the fuse holder which is mounted on the rear panel. A spare fuse is located in
the fuse holder.
To check or replace the power fuse, use the following procedure:
1.
Press the POWER switch to the OFF position.
2.
Disconnect the power cable from the AC power supply.
3.
Remove the fuse holder on the rear panel.
4.
Check (and replace if necessary) the power fuse and put it back in the fuse holder.
100 VAC Operation
200 VAC Operation
Input voltage range
90 V - 132 V
198 V - 250 V
Frequency range
48 Hz - 66 Hz
Power consumption
200 VA or below
