idronaut Ocean Seven 304Plus Operator's Manual page 7

5.5. START-UP SWITCHES ............................................................................................................................. 44
5.6. TROUBLESHOOTING .............................................................................................................................. 44
5.6.1. Tools ............................................................................................................................................................. 44
5.6.2. OceanSevenCalibration ............................................................................................................................. 45
6. INTERNAL BATTERIES ........................................................................................................................... 46
6.1. AISI316L & Titanium HOUSING Battery replacement procedure ..................................................... 46
6.2. POM HOUSING - Battery rEPLACEMENT procedure ....................................................................... 47
6.3. Optional Rechargeable Battery PACK .................................................................................................... 47
6.3.1. Battery recharging procedure ................................................................................................................... 47
6.4. OS304Plus-MI - TITANIUM/POM HOUSING - Battery rEPLACEMENT procedure.................... 48
6.5. Optional Rechargeable Battery PACK .................................................................................................... 48
6.5.1. Battery recharging procedure ................................................................................................................... 48
6.6. Battery Endurance ...................................................................................................................................... 49
6.7. RTC and Battery ......................................................................................................................................... 49
7. PTP COMMUNICATION PROTOCOL .................................................................................................. 50
APPENDIX A - DISSOLVED OXYGEN SENSOR ................................................................................................ 51
APPENDIX B - CONDUCTIVITY WITH INTEGRATED UV-LED ANTIFOULING ..................................... 59
APPENDIX C - HIGHLY PRECISE PRESSURE TRANSDUCER ....................................................................... 61
APPENDIX D - SEAPOINT TURBIDITY METER ................................................................................................ 63
APPENDIX E - "BLUETOOTH" WIRELESS MODULE ...................................................................................... 66
APPENDIX F - AUV VERSION .............................................................................................................................. 67
APPENDIX G - SUBMERSIBLE CONNECTORS AND CABLE CARE ............................................................ 68
APPENDIX H - CTD MAINTENANCE ................................................................................................................. 70
IDRONAUT Documentation pertaining the OCEAN SEVEN 304Plus
The following documents are available in the "Literature & Manual" folder on the CD-ROM distributed with
the OCEAN SEVEN 304Plus CTD.

PTP - OCEAN SEVEN CTDs Data Transmission Protocol Description.

REDAS-5 Condensed Manual.

uREDAS Operator's Manual.

OCEAN SEVEN Portable Reader Operator's Manual.
Software updates and technical support
Website download area for software updates and technical support:
Warranty
The OCEAN SEVEN 304Plus CTD is covered by a one-year limited warranty that extends to all parts and
labour and covers any malfunction that is due to poor workmanship or due to errors in the manufacturing
process. The warranty does not cover shortcomings that are due to the design, nor does it cover any form of
consequential damage because of errors in the measurements. If there is a problem with your OCEAN
SEVEN 304Plus, first try to identify the problem by following the procedure outlined in the troubleshooting
section of this manual. Please contact your representative or IDRONAUT S.r.l. if the problem is identified as
a hardware problem or if you need additional help in identifying the problem. Please make sure to contact
IDRONAUT S.r.l. to obtain the relevant instructions before the OCEAN SEVEN 304Plus or any module is
returned to IDRONAUT (see cleaning instructions).
For systems under warranty, IDRONAUT S.r.l. will attempt to ship replacement parts before the
malfunctioning part is returned. We encourage you to contact us immediately if a problem is detected and
we will do our best to minimize the downtime. Every effort has been made to ensure the accuracy of this
manual. However, IDRONAUT S.r.l. makes no warranties with respect to this documentation and disclaims
any implied warranties of merchantability and fitness for a particular purpose. IDRONAUT S.r.l. shall not be
IDRONAUT - Brugherio (MB) OCEAN SEVEN 304Plus CTD
http://www.idronaut.it/download
12-2015