1-3
Installation of the retraction tank
The retraction tank is 1000 mm in length as supplied. Shorten the tank referring to the table
below so the transducer fully protrudes beyond the keel when it is lowered. Refer to pages D-1
to D-6 for details.
Figure 1-3 How to shorten the retraction tank
Reletion of tank length and shft length
Shaft supplied
945
1300
1550
2350
Shaft/Cut length
Shaft
length
Cut
length
Shaft
length
Cut
length
Shaft
length
Cut
length
Shaft
length
Cut
length
Hull Unit
Tank
length
400
Stroke
550
945
0
600
Stroke
750
1300
0
800
1365
185
850
1415
135
900
1465
85
950
1515
35
1000
1550
0
1100
1665
685
1200
1765
585
1300
1865
485
1400
1965
385
1500
2065
285
1600
2165
185
1700
2265
85
1800
2350
0
Summary of Contents for CSH-7
Page 1: ...COLOR SCANNING SONAR MODEL CSH 7 ...
Page 4: ...ii ...
Page 6: ...iv SYSTEM CONFIGURATION ...
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