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Color Test
The color test checks for proper display of all colors.
COLOR TEST
PRESS [MENU] 2 or 3 SECONDS TO STOP SELFCHECK
16 Color display
WHT RED GRN
Echo-1 Test
The echo-1 test checks echo processing circuits in the display unit for
proper operation.
DISPLAY ECHO TEST
PRESS [MENU] 2 or 3 SECONDS TO STOP SELFCHECK
R29 B358°
R400
T10°
G3.0
240
236
41
281°
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