Teledyne 440, System Manual, Page: 95 / 256

5 – Operating Software
DPN 402196 Issue 4.1 © Teledyne TSS 5- 29
Figure 5-15: DeepView function keys
NOTE
Function key combinations [CTRL]-[F6], [CTRL]-[F7] and [F5] are valid only when
you use the 440 System in a Dualtrack installation.
5.4 After the Dive
Perform the following tasks after you complete a survey using the 440 System:
1. Print the configuration .
Select File
➥
Print Configuration to send a copy of the 440 System configuration details to Win-
dow Notepad. Use this separate application to print the details so that you may retain them
with the survey records.
2. Close the logging files .
Select File
➥
Close Log File to close the internal log file (if you have made one during the sur-
vey). Command the external data logger to stop logging data from the 440 System.
3. Exit DeepView for Windows .
Select File
➥
Exit to exit the program. If necessary, use Windows Explorer to copy the internally
logged file to a separate disk to accompany the survey records. You might need to compress
the file using a separate program before you can transfer it to a diskette.
4. Exit Windows and power-off the SDC .
Select Start
➥
Shut Down..., then choose ‘Shut down’ and press OK to close the Windows
operating environment. Wait while Windows closes and then power-off the SDC when the
screen tells you that it is safe to do so.
CAUTION
DO NOT power-off the SDC until it is safe to do so otherwise Windows™ will log
the fact that it was incorrectly closed. This will cause the SDC to enter a diagnostic
check automatically when you next operate it, extending the time that it takes for
the 440 System to become operational after power-on.
If you power-off the SDC before Windows has closed properly, you might corrupt
some of the data logging files from the survey.
5. Power-off the sub-sea installation .
If you power-off the sub-sea installation before you close DeepView for Windows, the program
will register a communications failure.
6. Check the 440 System .
After you recover the ROV, perform all the post-survey checks and make any necessary
repairs to the 440 System before you store it. This helps to ensure the System will be ready for
immediate deployment when needed again. Use a fresh water hose to wash deposits of salt
and debris off the System.
Refer to Section 6 for a suggested survey procedure using the 440 System.