89
User Manual
7. Maintenance
This chapter gives information on routine maintenance and problem solving asso-
ciated with the chart plotter.
7.1
SYSTEM TEST
If you have connected your position-finding device according to the instructions,
and chosen the proper menu selection for your device, and are still having problems
with your chart plotter, the extended auto-test should help determine the problem.
Make sure the chart plotter is turned Off. While pressing and holding any other
key, turn the chart plotter On. A new menu will appear on the display.
Use the cursor key to select the desired test: this will display in reverse video. To
choose the test press [ENTER]. To exit from any submenu press [CLEAR]. To
exit from the System Test turn Off the chart plotter.
7.1.1 RAM Menu
RAM clear: Clears internal memory. If the chart plotter exhibits unusual behav-
iour, or appears to be malfunctioning, it may be possible to correct the problem
by clearing RAM. This operation will erase all Marks, Routes, stored Track plots
and destinations. It will also return all selections (Input Data Format, Autopilot
selection, etc.) to original default values. Before this step, you have the option of
saving user Marks, Track history and Routes to a User MEDIA (this is an optional
purchase from your dealer). To confirm to clear RAM press [ENTER] again (but if
this time you do not wish to clear RAM press [CLEAR]).
7.1.2 DIM Menu
Contrast: Each time you press the cursor key to right, the screen will decrease
contrast, when you press the left key the contrast will increase.
Brightness: Each time you press the cursor key to right, the screen will decrease
brightness, when you press the left key the brightness will increase.
T-59.01:
Keylight: Sets the brightness for the keys and it operates in similar mode as
Brightness menu.
7.1.3 Media
Data Base Test: Tests the Worldwide Background.
MEDIA Test: Tests the MEDIA. There are four possible situations:
♦
If there is a MEDIA inserted in the slot and there is not a malfunction,
the name of the MEDIA zone and the message "OK" are shown
♦
If there is a MEDIA inserted in the slot, but it is damaged MEDIA, the
name of the MEDIA zone and/or the message "Faulty" are shown
♦
If there is not any MEDIA inserted in the slot, the message "not present"
is shown
♦
If there is a User MEDIA inserted in the slot, the message "USER ME-
DIA" is shown
MEDIA Connector: While a MEDIA is inserted in the slot, if the counter increases,
there is a malfunction reading it.
Содержание Techmarine
Страница 10: ...12 User Manual ...
Страница 14: ...16 User Manual ...
Страница 66: ...68 User Manual ...
Страница 72: ...74 User Manual ...
Страница 106: ...108 User Manual ...
Страница 123: ...125 User Manual EXTERNAL WIRING External Wiring TM7ce External GPS Receiver External Wiring TM7ci Internal GPS Receiver ...
Страница 126: ...128 User Manual ...
Страница 137: ...139 User Manual Video Output Connector C COM Connection ...
Страница 138: ...140 User Manual ...
Страница 144: ...146 User Manual ...