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Elausys

HyperVisu / Device Guide

Thermostats, Air Conditioning & Ventilation

Comfort modes, setpoints, fan speeds, and the Boost function.

elausys · 27 June 2026
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Climate

Thermostat

Controls the heating (or cooling) of a room around a set temperature.

At a glance: name, the current room temperature, the setpoint, and the active mode.

Detail page — tap the device body:

  1. A temperature dial shows the room temperature within the sensor's range, with the setpoint marked.
  2. − and + adjust the setpoint. The step size matches the active mode.
  3. Mode buttons select Comfort, Standby, or Night — each mode has its own target temperature, set by your installer.
  4. Boost heats at full power for a fixed time, then returns to normal:
    • Pick a duration: 30 min, 1 h, 2 h, or 3 h.
    • While a boost runs, the remaining time is shown and the mode and setpoint controls step aside — the boost owns the device.
    • Tap Cancel at any time to end the boost early.
    • When the boost ends (or you cancel it), the thermostat returns exactly to its previous mode and setpoint.
  5. A link to the weekly program lets the thermostat follow a schedule (see “Weekly Schedules”). Manual control, boost, and the program are three ways to drive the same device — boost always wins while it runs.
Phone, a Thermostat row — Phone layout.
Phone, a Thermostat row — Tablet layout.
Phone, a Thermostat row — Wall panel layout.

Air conditioning

Controls a heating/cooling unit.

At a glance: name, the room temperature, the setpoint, and whether the unit is running.

Detail page:

  1. ON / OFF for the unit.
  2. Mode buttons: Heat, Cool, or Auto (the unit decides).
  3. The setpoint slider and − / + buttons set the target temperature.
  4. The ambient reading shows the measured room temperature.
  5. A link to the weekly program (see “Weekly Schedules”) — schedules work the same way as on thermostats.
Phone, Air conditioning detail page in Cool mode — Phone layout.
Phone, Air conditioning detail page in Cool mode — Tablet layout.
Phone, Air conditioning detail page in Cool mode — Wall panel layout.

Ventilation

Controls a mechanical ventilation unit.

At a glance: name, the current speed as a 3-bar indicator (one bar = low, three bars = high).

Detail page:

  1. Speed buttons: low, medium, high.
  2. On the automatic sub-type, an Automatic button hands control to the unit; while automatic mode runs, the manual speed buttons are hidden.
  3. Boost runs the ventilation at full power — useful after cooking or a shower. Tap again to end it.
Phone, Ventilation detail page of the automatic sub-type — Phone layout.
Phone, Ventilation detail page of the automatic sub-type — Tablet layout.
Phone, Ventilation detail page of the automatic sub-type — Wall panel layout.

Frequently Asked Questions

How do I change a thermostat’s target temperature?

Open its detail page and use the minus and plus controls. Comfort, Standby and Night select the targets configured by your installer.

What happens when thermostat Boost ends?

The previous mode and setpoint are restored, whether Boost finishes normally or you cancel it early.

How long can thermostat Boost run?

Choose 30 minutes, one hour, two hours or three hours. While active, Boost takes priority over normal control and the weekly program.

Why are ventilation speed buttons hidden?

On the automatic sub-type, Automatic mode hands control to the unit and hides manual speed buttons.

Can air conditioning follow a weekly program?

Yes. Open the weekly-program link on the AC detail page. Schedules work as they do for thermostats.

Keep exploring

Find the other guides for this product in the documentation.

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