ATLAS North America Proprietary
Sea Scan® ARC Explorer™ Manual
1 of 1
Page: 3
Issue: 4.2.1
2SFT1-0001
Manual
.......................................................................................................................................................... 22
Variable-Angle Towrail
......................................................................................................................................................... 23
Adjustment Procedure
......................................................................................................................................................... 24
Zeroing Procedure
.......................................................................................................................................................... 24
Tranducers
.......................................................................................................................................................... 26
Tow Fish Safety Release
......................................................................................................................................................... 26
Shear Pin
.......................................................................................................................................................... 27
Tow Fish Accessories
......................................................................................................................................................... 27
Depressor Wing
......................................................................................................................................... 28
Depressor Installation
................................................................................................................................... 28
Tools
................................................................................................................................... 28
Factory Tow Rail Removal
................................................................................................................................... 30
Installing the Depressor
................................................................................................................................... 33
Depressor Adjustment
................................................................................................................................... 34
Depressor Removal
......................................................................................................................................... 35
Depressor Operation
......................................................................................................................................................... 36
Keel Weight
......................................................................................................................................... 36
Installing the Keel weight
......................................................................................................................................................... 40
Auxiliary Interface Ports
......................................................................................................................................... 40
Hardware Identification
......................................................................................................................................... 42
Removing the Auxiliary Port Cover
......................................................................................................................................... 44
Depth Sensor and Altimeter
................................................................................................................................... 46
Software Operation
.......................................................................................................................................................... 48
Towing Characteristics
......................................................................................................................................................... 48
Standard Tow Fish Towing Characteristics
......................................................................................................................................................... 49
Depressor and Keel Weight Towing Characteristics
......................................................................................................................................................... 49
Keel Weight Towing Characteristics
................................................................................................................................... 50
3 Maintenance, Lay-up and Care
Section 5
Troubleshooting
50
................................................................................................................................... 54
1 Multimeter
.......................................................................................................................................................... 54
How to Check Fuses
.......................................................................................................................................................... 54
How to Check Battery Voltage
.......................................................................................................................................................... 54
How to Check for Broken Connections
......................................................................................................................................................... 54
Towcable
......................................................................................................................................................... 55
Power Cable
Section 6
Revision History
56
Section 7
Glossary
56