Furuno 1823C-BB Marine RADAR User Manual


 
7. MAINTENANCE, TROUBLESHOOTING
7-10
7.5.2 Test pattern
The test pattern test checks the display for proper display of colors.
1. Press the [MENU] key to show the menu.
2. Press the E:SYSTEM CONFIGURATION soft key.
3. Press the C:SYSTEM SETUP soft key.
4. Press the B:TEST & CLEAR soft key.
5. Press the C:TEST PATTERN soft key to show the test pattern.
6. Push the [ENTER] knob consecutively to show white, red, green, blue and
black colors individually.
7. Press the E:RETURN soft key.
8. Press the [MENU] key to close the menu.
WHT
BLU
GRN
BLK
RED
[ENTER] knob
[ENTER] knob
[ENTER] knob
[ENTER] knob
[ENTER] knob
[ENTER] knob
RETURN
GREEN
WHITE
BLACK
BLUE
GREEN
RED
PUSH ENTER KNOB TO CHANGE PATTERN.
RETURNE
WHITE
Test pattern sequence
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