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Operating Hours
Here, the total operating hours of the ventilation device and the fan operating hours (e.g. the hours,
during which the fans were actually running) are indicated.
Filter change period
Here, the preset filter run-time and the current remaining run-time of the filter are indicated.
Software versions
Here, the type of device, as well as the hardware and software status of the controllers are indicated
which are involved in the control process.
Thresholds of bypass
Focus disposes of no bypass, therefore, this menu is not feasible.
Current values
Here, the percentaged adjustments of the three fan speeds LS1...LS3 as well as the preset times for
absent and intermitting ventilation are indicated.
Reports
Here, a possibly occurring error is indicated in plain text. In case of various errors which occur at the
same time, it is always the one with the highest priority which is indicated.
In addition to this indication, a yellow warning triangle is flashing at the right upper margin of the screen.
2.2.2.1.2.2 Settings Submenu
The settings are intended for manipulation on the part of the user and mainly serve for the individual
adjustment to the own comfort.
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