Edgetech 3200-XS, User Manual

Page: 49 / 74

4-1
SECTION 4: Maintenance and Troubleshooting
The 3200-XS Sub-Bottom Profiling System is ruggedly designed and built and therefore
requires little maintenance. However, to ensure long lasting and reliable service, some
periodic maintenance is recommended. This section provides some maintenance
recommendations and includes instructions on how to disassemble and reassemble a tow
vehicle should it be required to replace internal components. In addition, some
troubleshooting procedures are included, along with connector pinout and wiring
information, to assist in identifying and correcting possible setup or operational problems
should they occur.
4.1 Periodic Maintenance
Maintenance on the 3200-XS Sub-Bottom Profiling System should be performed on a
regular basis, as often as necessary, depending on use. However, most of the
maintenance is performed after each deployment and recovery cycle of the tow vehicle.
Other maintenance, such as cleaning of the air filter in the 3200-XS Topside Processor, can
be performed as necessary.
4.1.1 Cleaning the Air Filter in the 3200-XS Topside Processor
The 3200-XS Topside Processor in the Deck Unit includes an air filter located behind the
front panel vent. Keeping the air filter clean will prevent heat buildup that can cause
damage to heat sensitive electronics. The filter should be cleaned regularly, as often as
necessary, to ensure that it remains clean. To access the filter, open the front panel vent,
and then slide the filter out by pulling it to the right. Clean the filter using a vacuum cleaner
or compressed air.
4.1.2 Cleaning the Tow Vehicle and Tow Cable after Use
After retrieving the tow vehicle from the water, use a hose to wash it down, along with the
tow cable, with clean, fresh water. Thoroughly spray the transducers and the hydrophone
arrays from underneath the tow vehicle and remove any buildup of debris that may have
been trapped inside. Inspect the inside of the tow vehicle, especially the transducers, the
hydrophone arrays and the cables for any damage and for any loose connectors. Also
inspect the tow cable and the connectors on each end.