L3 Technologies AISA1 Manuale Utente

Pagina di 102
Marine Systems
Aviation Recorders
Initial Issue
Dec. 01/06
165M0014-10
Page 2–11
To log on perform the following:
(1) Press the FNC  key.
(2) Press the NAV key. The AIS Main System Menu screen will appear.
(3) Select Logon, and press the ENT key. The System Password Entry screen will
appear.
(4) Press the ENT key, and enter the password, and press the ENT again.
(5) Press the ESC key to return to the AIS Main System Menu screen.
To log off from any menu other than the UAIS Main System menu perform the
following:
(1) Press the FNC  key.
(2) Press the NAV key. The AIS Main System Menu screen will appear.
(3) Select Logoff, and press the ENT key. The user is now logged off of the AIS
Transponder.
Figure 2–5.  Password Entry Screen
2.1.4.3
System Information and Configuration
Press FNC → CLR button from any menu.
Powerup:
Number of power ups and length of current power up.
ChkSums:
Checksums of internal processors.  Used for information and
troubleshooting.
NOTE:
To be compatible with older versions of NMEA 0183 (ver-
sion 1.X and lower) the checksum requirement must be dis-
abled.  This can be done by setting the ChksmRqd (Check-
sum Required) field to “NO” by using the up and down ar-
rows.