Operation Manual

2 | AC12/AC42 Installation manual
About this manual
Rev. A
19.10.07
First issue
Rev. B
03.07.08
Corrections on system drawings.
Spare parts list updated.
Rev. C
10.11.08
Correction on board terminals
page 13.
Rev. D
27.01.09
Correction page 13.
Rev. E
06.01.11
Correction on SimNet cable color
This manual is intended as a reference guide for installing
and maintaining the Simrad AC12 and AC42 autopilot
computers and other components in an autopilot system.
Please take time to read this manual to get a thorough
understanding of the system components and their
relationship to a complete autopilot system.
Important text that requires special attention from the
reader is emphasized as follows:
Used to draw the reader’s attention to a comment or
some important information.
Used when it is necessary to warn personnel that a
risk of damage to the equipment or hazard exists if
care is not exercised.