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7.5 Test Mode Details
7
OPERATOR PANEL MENUS
3. Display the cumulative lamp-on time
You can check the cumulative number of lamp-on time.
1) Press (Next button) or (Previous button) and let LCD display
<Screen53>.
<Screen53>
2) At <Screen53>, press (Start button) or (Enter button). Then
<Screen53-1> is displayed.
<Screen53-1>
[F: XXXXXXXX] indicates the cumulative lamp-on time for the Front-side
lamp.
[B: XXXXXXXX] indicates the cumulative lamp-on time for the Back-side
lamp.
The unit of lamp-on time is minute.
3) Press (Stop button) or (Exit button). Then <Screen53> is
redisplayed.
T
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F:
xx
x
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B:
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xx
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