PRESS THE ' ' KEY TO MODIFY THE THERMAL DATA
SELECTED; THE DATA WILL START FLASHING.
USE THE
' ' OR ' '
DESIRED NUMERIC VALUE.
PRESS THE ' ' KEY TO CONFIRM THE
PROGRAMMING OR PRESS THE ' esc ' KEY TO CANCEL
THE CHANGES.
FUNCTIONS ACCESSIBLE TO THE USER
The functions accessible to the user are limited and do
not allow setting those data influencing the installation
management.
The only operations allowed to the user are the following:
Turning on / Turning off the control unit
Manual Management of the installation
By pressing the ' ' key it is possible to activate or deactivate
the manual operation of the control unit.
When manual function is chosen the display shows the icon
ARROWS TO SET THE
52
' '. 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 menu
PRESS THE ' ' KEY TO ACCESS
' USER PARAMETERS '.
THE FIRST ' USER PARAMETER '
IS SHOWN.
USING THE ' ' OR ' ' ARROWS IT IS POSSIBLE TO
SCROLL CYCLICLALLY THROUGH THE USER PARAMETERS:
U1: SHOWS MAXIMUM TEMPERATURES
U2: ENABLES / DISABLES ANTIFROST
U3: ENABLES / DISABLES ABC