Specifications

APPLICATION NOTE NO. 57 Revised May 2003
I/O Connector Care and Installation
This Application Note describes the proper care and installation of standard I/O connectors for Sea-Bird
CTD instruments. Once properly installed, the connections require minimal care. Unless access to the bulkhead is
required, the connections can be left in place indefinitely.
The Application Note is divided into three sections:
Connector Cleaning and Installation
Locking Sleeve Installation
Cold Weather Tips
Connector Cleaning and Installation
1. Carefully clean the bulkhead connector and the inside of the mating inline (cable end) connector with a
Kimwipe. Remove all grease, hair, dirt, and other contamination.
2. Inspect the connectors:
A. Inspect the pins on the bulkhead connector for signs of corrosion. The pins should be bright and shiny, with no
discoloration. If the pins are discolored or corroded, clean with alcohol and a Q-tip.
B. Inspect the bulkhead connector for chips, cracks, or other flaws that may compromise the seal.
C. Inspect the inline connector for cuts, nicks, breaks, or other problems that may compromise the seal.
Replace severely corroded or otherwise damaged connectors - contact SBE for instructions or a Return
Authorization Number (RMA number).
Clean bulkhead connector Clean inside of connector
Corroded pins on bulkhead connectors -
Connector on right has a missing pin
Sea-Bird Electronics, Inc.
1808 136th Place NE
Bellevue, WA 98005
USA
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Web: www.seabird.com
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