Fig. 7.b CTRL-DSP
E
DATE: shows the current date
F
MODE: shows the operation mode
G
SPEED: shows the selected speed
H
TIME: shows the time
I
FILTER ALARM: shows that filters need to be maintained/replaced
BOOST: shows that BOOST speed is activated
J
K
BOOST KEY: to manually activate the BOOST speed
L
FILTER RESET KEY: to reset the Filter Alarm
ESC key: to exit and go back to the previous menu
M
OK key: to enter the selected menu
N
O
to go DOWN with the menu selection
Some operations can be selected either from the CTRL-DSP buttons or from the menu
When powered on, the CTRL-DSP displays as follows:
Fig. 7.c CTRL-DSP operation screen
E
R
S
Q
P
F
G
H
T
U
V
W
X
O
N
L
M
to go UP with the menu selection
P
Q
to power off the ventilation unit
R
shows ERROR ALARM - see point 7.3 to check the type of error
S
this symbol shows if the bypass is active
this symbol shows that ANTI-FROST is active
T
this symbol shows that the IAQ input is activated, i.e.CO2
U
this symbol shows that the HY input is activated.
V
this symbol shows that NIGHT MODE is activated
W
X
this symbol shows that Heating output is activated
I
J
K
9
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