VTS Medical Systems VENTUS COMPACT VVS021c Instructions For Use Manual page 67

• the set temperature,
• humidity,
• CO2 levels,
• supply fan speeds (S),
• exhaust fan speeds (E).
Access to individual settings depends on the configuration of the control panel and its actual
components.
Changes are made using
Exit to home screen automatically after a moment of inactivity
or by pressing
.
SETTING THE OPERATING SCHEDULE FOR THE CONTROL PANEL
The HMI Basic 2 HY panel is equipped with the ability to set and modify the schedule of the air
handling unit. Changes made from the HMIS BASIC 2HY panel also affect the schedule available in
HMI Advanced and visualisation - it does not constitute a separate calendar, but allows full access to
the existing one.
On the main screen, hold down the SET button and then select the Auto submenu with successive

presses of and confirm the selection with the button.
One of the schedules is now selected with the key:
• Timer -
daily schedule, allowing up to 4 mode changes to be programmed each day at a
selected time, separately for each day of the week. Select in sequence: the day of the week,
activation (On / Off) of each action, the time at which it is to be performed and the mode to be set.
By confirming the successive parameters, you proceed to the parameterisation of the next action
(the numbers 1-4 displayed on the right-hand side indicate the action you are currently setting).
• P - periodic schedule, allowing the selection of up to 3 periods per year during which the AHU is
to operate in the selected mode (this type of schedule has a higher priority than the daily
schedule). We select in turn: the activation (On / Off) of each period, its end date, start date and
mode to be set. By confirming the successive parameters, we move on to the parameterisation of
the next period (digits 1-3 displayed on the right-hand side indicate which period is currently set).
• S - special schedule, allowing the selection of up to 6 special days per year on which the AHU is
to operate in the selected mode (this type of schedule has a higher priority than the daily and
periodic schedules). We select in turn: the activation (On / Off) of each special day, its date and
the mode to be set. By confirming the subsequent parameters, you move on to the
parameterisation of the next special day (the digits 1-6 displayed on the right-hand side indicate
which one you are currently setting).
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OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024) 67