2.2.2 LED strip
The LED strip on the front of the appliance gives you a rapid overview of the heat pump's operating status. The following
table explains the meaning of the different strip lights.
The front LED strip is lit by default. To switch it off, see «2.4.4 Using and selecting the different active operating
modes».
Colour
Green
Blue
Red
Off
Information: appliance display powered and off
Mode
The heat pump is heating the water.
Heating
Temperature set point reached.
Cooling
The heat pump is cooling the water.
Error
Error in progress => see error message on the screen (see § 4.2 I "Error code display")
Heat pump on standby for one of the following reasons (inherent to the machine's
regulation in normal operation):
Compressor timer (anti-short-cycle protection)
With
flashing = water flow too low or missing.
Stand-by
With display of transitional "OFF" message = operation not authorised by the remote
"On/Off" switch (see § "1.4.2 Remote "On/Off" option").
With
flashing = external air temperature outside range of operation (-7°C to 35°C
in Heating mode, 10°C to 35°C in Cooling mode).
/
Appliance switched off or not connected to the power supply.
Meaning
EN
15