User Manual

Marine Systems
Aviation Recorders
Rev. 06
Mar . 16/11
165M0014-10
Page 2--29
2.1.4.16 Set AIS Channels
This menu page allows the administrator to set the default, Open Seas, transmit and
receive frequencies as well as the operating power level.
AIS Channel A: 2087 should be default (Channel 87B, 161.975MHz)
AIS Channel B: 2088 should be default (Channel 88B, 162.025MHz)
Power Level: Hi = high power, Lo = low power
To enter System Information and Configuration information, perform the
following:
(1) Press the FNC key, press the NAV key. The AIS Main System Menu screen will
appear.
(2) Using the down Arrow key, select Set AIS Channels, and press the ENT key.
The AIS Channel Setup screen will appear. (Refer to Figure 2--21.)
(3) Using all of the arrow keys, highlight an entry point, and press the ENT key.
(4) Enter the data, press the ENT key, and move to the next data entry point.
(5) Press the ESC key to return to the AIS Main System Menu screen.
Figure 2--21. AIS Channel Setup Screen
2.1.4.17 LCD Display Inversion
To invert the LCD display (that is, to change it from a light background with dark text
for daytime use, to a dark background with light text for nighttime use), press the
FNC key and then press the 5 key. Pressing this key combination toggles the display
between normal and inverted.
2.1.4.18 LCD Test Screen
The brightness and uniformity across the screen can be tested by pressing the FNC
key and then the 9 key. To exit this display press the NAV key.