Faults are signaled on the basic screen in the status field and by the floor lighting (spotlight). In addition, an acoustic alarm (horn) informs the operator in the event of a fault. By tapping on the status field (symbol ), the information system opens. The information system displays general device information as well as information about faults and warnings that occur.

Alert levels

A distinction is made between the following alarm levels, which trigger corresponding reactions. For an overview of the faults, click here...

Alert level5101320303335
Status field (spotlight)YellowYellowYellowRedRedRedRed
HeatingOff--OffOffOffOff
Pump----OffOffOff
Cooling----OffOffOff
Horn-ActiveActiveActiveActiveActiveActive
Alarm contact-ActiveActiveActiveActiveActiveActive
Alarm on interface-ActiveActiveActiveActiveActiveActive
Alarm acknowledgementAutomaticAutomaticManualManualManualManualManual

In case of alarm level faults 10–35:

  • Horn, alarm contact (additional equipment ZB) are activated and the fault is transmitted to the interface (additional ZD, ZC, ZPequipment).
  • Horn by tapping the Mute button .
  • Detect the cause of the fault. To determine the cause of the fault, click here... .
  • Acknowledge the fault by tapping on the button or by swiping to the left (Fig.). The fault is no longer present in the view.