6. CHANGING POWER SPECIFICATION
When the ship's mains is 100/110/200/220
VAC, use AC/DC Power Supply Unit PR-300
(option) and change both tap connections on
its transformer and fuse according to ship's
mains.
110
100
100V
0
10%
110
100
0
NC
100
FAN
0
100VAC SHIP'S MAINS
110
100
200V
0
10%
110
100
0
NC
100
FAN
0
200VAC SHIP'S MAINS
Figure 6-1 Tap connections in the PR-300
Table 6-1 Input voltage and fuse
n I
p
t u
1
0 0
1 /
0 1
V
A
C
2
0 0
2 /
0 2
V
A
C
12
110
100
110V
0
10%
110
100
0
NC
100
FAN
0
110VAC SHIP'S MAINS
110
100
220V
0
10%
110
100
0
NC
100
FAN
0
220VAC SHIP'S MAINS
F
u
s
e
0 1
A
5
A
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