Parameters: Activate/deactivate key lock now
Set value: Key lock is activated immediately. De-
activation of key lock via system settings/display/
deactivate key lock now and PIN input.
Parameters: Display – standby time
Set value: Minute settings of between 1 and 10
minutes. Factory settings: 5 minutes.
Parameters: Display – brightness
Set value: Setting for brightness of between 0
and 100 %.
8.3 Time programme
The time program is programmed at the unit level.
More information can be found in the Ventilation
time programme chapter.
Parameters: Copy control time program through-
out system.
Set value: Time settings can be transferred from
one unit to other units.
Parameters: Copy holiday time program through-
out system.
Set value: Time settings can be transferred from
one unit to other units.
Parameters: Start date for holiday time program
Set value: Applies to all units connected to the
control unit.
Parameters: End date for holiday time program
Set value: Applies to all units connected to the
control unit.
8.4 System
Parameters: Number of ventilation systems
Set value: Number of ventilation systems to be
set (max. up to 5 ventilation systems). The ventil-
ation systems are addressed via the commission-
ing software. The addresses can only be con-
figured once in the bus system.
Example: 3 ventilation systems, control unit set-
ting: Number of ventilation systems = 3, address-
ing of ventilation systems: Address 1, Address 2,
Address 3.
Parameters: Configuration of ventilation systems
Current ventilation systems visible with unit
status. Ventilation systems, which cannot be ac-
cessed via bus communication, are displayed
with the Not available status.
The ventilation systems can also be designated
and ventilation systems assigned to a group in
the configuration. The group should be activated
for this purpose.
Parameters: Group ventilation systems
Set value: No/Yes
The ventilation systems can be split into up to 3
groups. Splitting the individual ventilation systems
into groups means that they can be controlled in
groups.
Parameters: Designation of groups
Designation of groups using text.
8.5 Installer
Parameters: Enter service code.
Switch to installer level. Allows the ventilation sys-
tem and individual ventilation systems to be con-
figured and the key lock to be activated.
PIN entry: 6940
Parameters: QR code
Link to instructions
8.6 Software version
Parameters: Software version of operating unit.
Parameters: Software version of control
Software version of ventilation system currently
selected.
Parameters: Serial number of ventilation system
8.7 Error memory
Display showing fault messages/errors.
8.8 Notes
Display showing potential notes about filter
changes or the operating status.
8 System settings menu
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