Burleigh WAVEMETER JR WA-2500, Руководство по эксплуатации

Страница: 28 / 47

Wavemeter
jr
Operating Manual 4. Maintenance and Service
Burleigh Instruments, Inc. (04659-M-00 Rev E) page 4-3
Burleigh Park, Fishers, NY 14453
4.3 CHANGING THE LINE VOLTAGE
To change the line voltage, you have to rotate the fuse holder so the desired voltage
(115VAC or 230VAC) is on top. In the 115VAC position, mount the fuse on the right
side of the holder (Figure 4.1).and the adapter clip on the left (Figure 4.2). In the
230VAC position, remove the adapter clip (Figure 4.2) and insert a second fuse in
its place.
Figure 4.1. Primary Power Module.
4.4 CHANGING THE FUSE
To change the fuse, you have to remove
the fuse holder (Figure 4.1).
The fuse holder can hold either
¼” x 1¼” or 5x20mm style fuses, and
can be used for either single line or dual
line fusing.
115 VAC operation requires single line
fusing, and the adapter clip (Figure 4.2)
must be in place on the side marked
PRSR.
230 VAC operation requires dual line
fusing. In the 230 VAC position, the
fuse holder will not fit into the power
module with the adapter clip in place.
The adapter clip must be removed and
replaced by a second fuse.
Figure 4.2. Fuse Holder.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com