User Manual

Marine Systems
Aviation Recorders
Rev. 06
Mar . 16/11
165M0014-10
Page 2--27
2.1.4.13 Down-Time Log
This screen shows the date, time and duration that the transponder has been pow-
ered off.
To review Down-Time Log, perform the following:
(1) Press the FNC key.
(2) Press the NAV key. The AIS Main System Menu screen will appear.
(3) Using the down Arrow key, select View Down-Time Log, and press the ENT
key.
(4) Use the down arrow to view the down times that are further down the list.
(5) Press the ESC key to return to the AIS Main System Menu screen.
Figure 2--18. Down-Time Log Screen
2.1.4.14 LCD Contrast Adjustment
This menu page allows the user to adjust the contrast of the LCD display on all
pages and screens.
Use the up ()orleft() arrow keys to decrease the contrast.
Use the down ()orright() arrow keys to increase the contrast.
To adjust the LCD contrast, 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 LCD Contrast Control, and press the ENT
key. The LCD Contrast Control screen will appear. (Refer to Figure 2--19.)
(3) Use the Left or Up arrows to decrease the contrast, or use the Right or Down
arrows to increase the contrast.