Lorenz Starlight Pro, User Manual

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100 User Manual
6.4.5 EXTERNAL ALARM CONNECTION
6.5 SYSTEM TEST
If you have connected your position-finding device according to the instruc-
tions, and chosen the proper menu selection for your device, and are still having
problems with your chartplotter, the extended auto-test should help determine the
problem. Make sure the chartplotter is turned Off. While pressing and holding any
other key, turn the chartplotter On. A new menu will appear on the display:
Software name and version
NT Software Library
version and date
SYSTEM TEST
XXXX V. x.yy
NTSL V. x.yy.zz R [gg/mm/yyyy]
RAM menu
Dim menu
Cartridges
Serial ports
Modem Test
EXTERNAL ALARM
Fig. 6.5 - System Test
Use the cursor key to select the desired test: this will display in reverse video
and with the relative menu window. To choice the test press 'ENTER'. To exit from
any submenu press 'CLEAR'. To exit from the System Test turn Off the chartplotter.
6.5.1 RAM MENU
This test verifies the integrity of the memories and if desired during this test
all the internal memory can be erased and the default setting restored.
RAM Test
To verify the integrity of the RAM. If on the screen the message "ERROR"
appears, the RAM is physically damaged.