Varifan IC-610, User Manual

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Page 32
IC-610 - Intelligent Control
Press F2. "Set day" should now appear on the second
line of the LCD display. The LED display will show 1:
DDD (the day of the first point of the curve). Set this
value to 1 with the + and - buttons.
4 Press F2 again. The LED display will read 2: DDD. The
control is asking you to enter the day for the second
point of the curve. Set the value to 7.
5 By pressing F2 and adjusting the days for the 3
remaining points on the curve to 20, 30 and 60 you are
now ready to enter the temperature values for each
point.
6 Once the day for the last point of the curve is entered,
press F2. You should now be back to a point where the
LED display is flashing a temperature value and the "Set
day" message should disappear.
7 Press F3. The LCD display should now read "Set value".
You may now enter the temperature values for each
point on the curve the same way you entered the days.
In the example, these values are 80, 79, 75, 71 and 70.
8 The whole ramping curve is now set. To enable
temperature ramping, simply set the Growth Day to 1
and the IC-610 will follow the curve.
CHAPTER 3 - USER’S GUIDE
NOTE:
Before the first point, the set point takes the value
entered for the first point. For example, point 1 is at
80°F at day #10. From day #1 to day #10, the set point
is 80°F.
After the last point, the growth curve remains
operational. While it continues to count the days, the
set point does not flash and cannot be changed. For
example, the last point (day #40) is set at 70°F. After
day #40 the set point remains at 70°F, until ramping is
deactivated.
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