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Fan speed setting
There are EC fans with modulating brushless motors inside the units (except in
the version without recirculation). The minimum and maximum speeds are al-
ready configured as default in the factory, but through the 0-10vdc input or
through the CNU control, if present, it is possible to select the most suitable
speed with respect to the system ducts to obtain better performance/noise ratio.
- Press the
button to decrease the speed or the
button to increase the speed.
The bar with 3 segments shown
contains the indications as described below:
- No step on, fan speed is less than 33%.
- First step on, fan speed is higher than 33%.
- Second step on, fan speed is higher than 67%.
- Third step on, fan speed is equal to 100%.
Clock (RTC) setting
This menu contains the functions of the RTC (Real Time Clock) system.
When the controller is without voltage for a few days, the RTC system clock
loses the active time. Upon restart, it is necessary to reset the current date and
time. In this case, the pages for setting the time shown on the side are presen-
ted when the machine is switched on.
To configure the clock:
Press the
button for 2 seconds to access the USER menu, then press the buttons
to select the RTC menu.
- Press the
button to enter the rtc menu.
- The Set RTC parameter will appear on the display. Press the
buttons to select the
day, month, year, hour and minutes to be edited
To change the values, press the
button on the desired parameter, then press the
buttons to select the desired value and confirm with the
button.
Once the clock has been configured, press the ENTER button on “SAVE“.
If the alarm "AL26 - RTC alarm" does not disappear, remove and re-apply voltage and repeat the procedure.
To exit the menu, press the
button.
User menu
This section contains the following visible and editable parameters for the user,
listed here on the side.
- Press the
button for 2 seconds to access the USER menu.
- Press the
button to enter the user menu.
- The MODE parameter will appear on the display. Then press the
buttons to select
the desired value and confirm with the
button.
To exit the menu, press the
button.
ENGLISH
