VTS Medical Systems VENTUS COMPACT VVS021c Instructions For Use Manual page 66

changing parameter values
!
! In the absence of communication with the controller, the HMI Basic 2 HY will only display the
current room temperature.
! Activation of the panel in the air handling unit controller settings The panel is intended for air
handling units equipped
or higher. In order to activate its operation, it is necessary to go from the HMI Advanced (physical,
connected to the controller's pLAN port, or virtual, being part of the visualisation application) to
the service menu and, on the I01 screen, change the last digit of the application code to 7.
! The default Modbus address of the HMI Basic 2 HY is 16. It can be changed on the I05 HMI
Advanced screen (HMI Basic 2 line).
! If there is no communication between the AHU controller and the HMI Basic 2 HY, only the room
temperature will be displayed on the HMI screen and the controller will report the corresponding
alarm (A1096).
! If there is no communication between the AHU controller and the HMI Basic 2 HY, only the room
temperature will be displayed on the HMI screen and the controller will report the corresponding
alarm (A1096).
START-UP OF THE AIR HANDLING UNIT - CHANGE FROM OFF TO ON PROFILE (
COMFORT)
On the main screen, hold down the button and
/ Comfort) with successive presses and confirm the selection with
SWITCHING THE PANEL ON AND OFF
To switch off the panel screen, hold down the ON/OF button .
briefly pressing the same button. Switching off the HMI panel is not the same as
with switching off the panel - to switch off the AHU, select the Off mode.
The display backlight is automatically switched off after a user-defined period of time. The
backlighting is activated by pressing any key. After backlighting, it is possible to carry out further
operations with the panel.
CHANGING THE PARAMETERS OF INDIVIDUAL OPERATING MODES
On the main screen, hold down the button and
/ Eco / Opti / Comfort) with successive presses and confirm the selection with
We now have the option of setting the parameter values associated with a particular mode:
www.vtsgroup.com
with the uPC3 controller
OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)
with software version
ECO / OPTI /
then select one of the modes ( Eco / Opti
.
Switching on is done by
then select the mode of interest (Standby
.
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