Delta Dore 230 CALYBOX - Manual (Page 17)

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The heating elements are in Frost Protection mode
You are in programming mode, the absence mode or time set-
ting mode.
Turn the knob to select another mode.
The unit displays ---- instead of the temperature measu-
red by each MINOR 500 probe.
There is a communication problem with the probes.
Contact your installer or our customer service department.
The consumption displayed by the unit does not cor-
respond to the consumption shown on the bill sent by the
electricity supplier.
To check the cost of the kWh per tariff period, refer to the
installation guide or contact your installer or our customer ser-
vice department.
Important: The consumption value that you can read on the
unit is a non-contractual indication and cannot be substituted
for the consumption value mentioned on your electricity sup-
plier’s bill.
You have a radio outdoor probe and want your unit to
continuously display the outside temperature instead of
the room temperature.
Refer to the “Display type during AUTO mode” configuration of
the “installation guide” or contact our customer service depart-
ment or your installer.
The symbol and flash.
You are in tariff reduction mode.
Refer to the Tempo tariff section.
When setting the time, there is no option to set the day.
You are in daily programming.
To switch to weekly programming, refer to the installation
guide or contact your installer or our customer service depart-
ment.
The temperature displayed does not match the tempera-
ture measured in the room (thermometer).
Refer to the installation guide or contact your installer or our
customer service department.
The unit displays HEAT
Your underfloor heating or radiant ceiling heating system is in
“gradual heating” mode.
If you want to know the number of days remaining, press the i
button.
Pb ---- is displayed on the screen.
Problem with the connection of a heating element.
Contact your installer or our customer service department.
The unit is in time setting mode.
There was a mains disruption that lasted more than 2 hours.
Set the time. All other settings have remained unchanged.
Troubleshooting
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