SONARtrac
™ Rework Instruction
RI00007 Rev:
02
Subject: Procedure for
Replacement of Foundation
Fieldbus Board P/N 20924
Page 1 of 13
CiDRA Corporate Services
50 Barnes Park North
Wallingford, CT 06492
Tel. 203-265-0035
Fax. 203-294-4211
www.cidra.com
The following procedures provide the list of tools, materials, and procedures for
replacing the P/N 20924 Foundation Fieldbus Electronics Board assembly.
Procedure A
on the following pages should be used if the transmitter is installed in a
location that is not suitable for electronics rework.
Procedure B
on the following pages can be used if the transmitter is installed in an
environment that is suitable for rework of electronic assemblies.
In all cases, carefully read the entire document prior to starting replacement.
If there are any questions or comments please contact CiDRA Customer Support.
Document Change History
Date
Revision
Changed By
ECO #
Description of Change
25Jul08 01
Griffin /
Markoja
08-0066 Initial
Release
3Nov08
02
Markoja
08-0066A
Change standoff length from 3” to 2”