Simrad AP26 Marine Instruments User Manual


 
Simrad AP26 and AP27 Autopilots
116 20221586B
5.6 Exchange of software programme
Autopilot Computer
Figure 5-1 AC10/AC20/AC40 Main PC-Board
Remove the EPROM from the socket by means
of the special extraction tool (p/n 44139806).
Insert the tool by pressing the two grip pins
down into the two slots in the corners of the
socket.
Squeeze the tool and pull out the EPROM.
The identification tag indicates:
- Name of unit
- Part number
- Software version
Caution!
When inserting a new EPROM, make sure
the cut-off corner matches with the one in
the socket. Press it gently into the socket.
EPROM for AC10, AC20 and AC40
Autopilot Computers: P/N 22088462
After change of EPROM, perform a master
reset as described on page 112.
Autopilot
Computer
EPROM
Cut-off
corner
Slots
Identification
tag