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4.10 Clean Mode
The clean mode is used to interrupt regular opera-
tions of the controller when the room is empty.
When this mode is enabled, the controller simply
provides a minimum level of heat and a minimum
level of ventilation (optional). While the clean mode
is enabled, the letters “CLn” are shown on the LED
display.
Select:
Main menu
Clean Mode
•
Enable the desired clean mode options:
Clean mode status
Select “On” to enable the clean mode; se-
lect “Off” to disable it.
Use minimum ventilation?
Select “Yes” to activate minimum ventila-
tion cycles while the clean mode is on.
Detect low temperature?
Select “Yes” to enable the low temperature
alarm limit or select “No” to disable this
alarm condition.
Main menu
Clean Mode
Clean Mode
Use to navigate
Clean Mode Status:
Off
Use Min Ventilation ?
No
Detect Lo Temperature?
Yes
Clean mode set point
In clean mode, the fans that are used to provide
minimum ventilation and the heaters operate ac-
cording to the clean mode set point: heaters turn
on when the room temperature is lower than the
clean mode set point. Refer to section 5.1 to ad-
just the clean mode set point.
Low temperature alarm
The controller can sound an alarm if the tempera-
ture gets too low while the controller is in clean
mode. Refer to section 11.3 to set the clean mode
alarm limit.
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8.
LIGHTS
The controller has one 0-10V output that can be
used to control the light intensity. Additional lights
can also be connected to On/Off relays: these lights
simply turn on when the 0-10V lights reach a user-
defined intensity. Refer to section 4.5 to enable
light programs and refer to section 4.8 to enable
on/off light relays.
Light Programs:
The controller can use 10 different light programs
containing 6 daily light cycles each. The same pro-
gram is performed every day until another program
replaces it (the program selection is made accord-
ing to the age of the animals).
Light Cycle using Light Peaks
6-Cycle Light Program
CYCLE 1
CYCLE 2
CYCLE 3
CYCLE 4
CYCLE 5
CYCLE 6
stop
start
PROGRAM: 24H MAX.
Standard
Intensity
LIGHT
INTENSITY
Start
Time
p
e
a
k
s
u
n
ri
se
Min
p
e
a
k
d
u
ra
ti
o
n
p
e
a
k
s
u
n
s
e
t
Peak Cycle
sunset
1 CYCLE
Stop
Time
Peak
Intensity
Time
sunrise
Light Cycles:
Up to 6 different light cycles can be performed in
the course of a light program. These cycles are
used to change the light intensity over the day (see
graph below).
Light Peaks:
A light peak is a marked increase in the light inten-
sity. They are used to stimulate the animals. When
light peaks are used, they are preformed right af-
ter the sunrise, at the very beginning of the cycle.
They are then performed on a regular basis, ac-
cording to a user-defined timer.
