Micron Modem
0630-SOM-00001, Issue: 03
18
© Tritech International Ltd.
Appendix A. Changing Modem Modes (Responder/
Transponder/Modem)
There are two methods for changing the operation mode on a modem.
• The first method works with all the modems that have been produced by Tritech. This
involves using a magnet to put the modem into a programmable mode.
• The second requires that the internal boards and firmware be of a level to allow mode
change using ACSII messages sent via a terminal program.
Both methods will be detailed within this appendix.
A.1. Changing Modes using a Magnet
A.1.1. Setting up the Software
Connect the MicronNav100 Hub to the USBL Transducer head and computer and ensure
the communications link to the Transponder/Responder is disconnected from Port B on the
MicronNav100 Hub.
Connect power to the MicronNav100 Hub and switch it on.
On the computer navigate to
C:\Program Files\Seanet
and create a shortcut to
Seanet.exe
on the desktop called
Seanet Pro Supervisor
.
Right click on the new desktop shortcut and select properties. After the speech marks in the
target box enter
-s
ensuring that there is a space between the speech marks and the hyphen.
Open up the new shortcut to
Seanet Pro Supervisor
and select
Setup
from the
Applications
menu.
