User manual

Medium-colored walls and hangings, and more than one window:
bright sun outside, 8 seconds;
hazy sun, 20 seconds;
cloudy bright, 40 seconds;
cloudy dull, 80 seconds.
Medium-colored walls and hangings, and only one window:
bright sun outside, 12 seconds:
hazy sun, 30 seconds;
cloudy bright, 60 seconds;
cloudy dull, 120 seconds.
Dark·colored walls and hangings, and more than one window:
bright sun outside, 20 seconds;
hazy sun, 40 seconds;
cloudy bright, 80 seconds;
cloudy dull,
2 minutes 40 seconds.
Dark-colored walls and hangings, and only one window:
bright sun outside, 40 seconds;
hazy sun, 80 seconds;
cloudy bright, 2 minutes 40 seconds;
cloudy dull, 5 minutes 20 seconds.
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