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FUNCTIONS ACCESSIBLE TO THE USER
The functions accessible to the user are limited and do not allow
setting those data inƀuencing the installation management.
The only operations allowed to the user are the following:
Turning on / Turning off the control unit
To turn the control unit on and off press the ‘ esc ’ key for
at least 3 seconds.
Manual Management of the installation
$y pressing the ‘ P ‘ key it is possible to activate or deactivate
the manual operation of the control unit.
9hen manual function is chosen the display shows the icon
‘ P ‘. In manual operation the collector pump is always active
regardless of the measured temperatures and the integrative
heat source is always disabled.
The only active controls are those related to the maximum
temperatures and safety.
USER PARAMETERS
To access the user parameters press the ‘ M ‘ key.
User menu
WARNING!
In the ‘ USER PARAMETERS ‘ mode all the outputs are
disabled.
USIN) T*E ‘ S ‘ or ‘ T ‘ ARRO9S IT IS POSSI$LE TO
SCROLL CYCLICLALLY T*ROU)* T*E USER PARAMETERS:
U1: S*O9S MAXIMUM TEMPERATURES
U2: ENA$LES / DISA$LES ANTIFROST
U3: ENA$LES / DISA$LES A$C
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PRESS T*E ‘ ‘ KEY TO SELECT T*E
DESIRED PARAMETER.
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T*E FIRST ‘ USER PARAMETER ’
IS S*O9N.
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PRESS T*E ‘ M ‘ KEY TO ACCESS
‘ USER PARAMETERS ’.
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