Cumberland Expert-32P, Руководство пользователя

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47 Expert-32P rev.11
Expert-32P
Use the output select buttons to select TUNNEL CURTAIN – OPEN.
The corresponding LED on the right of the front panel flashes.
Press the down-arrow key to display
the minimum age.
Press the Edit key. The minimum age value flashes on the display. Use
the arrow keys to adjust the minimum age to the desired value.
3
Adjusting Minimum Outside Temperature
The minimum outside temperature is used to prevent tunnel ventilation
from being used when the outside temperature is too cold.
Set the function to START/STOP TEMPERATURE using the menu se-
lect buttons. The start and stop temperatures for Heater 8 are dis-
played and the Heater 8 LED on the right flashes.
Use the output select buttons to se-
lect TUNNEL CURTAIN – OPEN. The
corresponding LED on the right of
the front panel flashes.
Press the down-arrow key twice to
display the minimum outside tem-
perature.
Press the Edit key. The minimum outside temperature value flashes on
the display. Use the arrow keys to adjust the minimum temperature to
the desired value.
4
Adjusting Curtain Operating Times
The curtain operating time is the time during which the curtain opens when
a new tunnel stage is activated or closes when a tunnel stage is deacti-
vated. This value is adjusted for each tunnel stage to control static pres-
sure changes between tunnel stages*. When the temperature reaches the
First stage: 6
100% opened: 10
Minimum outside
Temp: 70.0°F
Minimum age: 20
* If you do not want to control static pressure in this way, set the first and fully
opened tunnel stages to the same value.