Cumberland Expert-32P, Руководство пользователя

Страница: 46 / 76

46
Expert-32P rev.11
Expert-32P
1
Adjusting the First and Fully Opened Tunnel Stages
The user must define at what fan stage the controller enters in the tunnel
ventilation mode. All fan stages that are activated after the first tunnel
stage are automatically considered as being tunnel stages. Note that fan
stages 1 and 2 cannot be tunnel stages
The stage at which the curtain is fully opened must be set if the curtains
are controlled by a moving time based on the stages' activation.
Set the function to START / STOP
TEMPERATURE using the menu
select 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 select TUNNEL CURTAIN – OPEN .
The corresponding LED on the right of the front panel flashes.
Press Edit key. The first tunnel stage flashes. Use the arrow keys to
adjust the first tunnel stage to the desired value.
Press Edit key. The fully opened tunnel stage flashes. Use the arrow
keys to adjust the fully opened tunnel stage to the desired value.
Note that this menu only appears if the curtain operates according to a
moving time that is based on the stages' activation (see Controller
Setup).
2
Adjusting the Minimum Age
The minimum age is used to prevent tunnel ventilation from being used
when the animals are too young. The value ranges from 1 to 250 days. The
tunnel stages do not operate until the herd reaches this age.
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.
First stage: 6
100% opened: 10