The display will show the actual temperature.
Use the Up/Down arrow keys to adjust the
temperature to the correct value.
Press to turn off the thermostat and to store the
new setting.
5. Setting the Clock (All models, except DT)
With the thermostat turned on, press twice
will be displayed.
Use the Up/Down arrow keys to set the minutes
Press H to accept the minutes
Use the Up/Down arrow keys to set the hours
Press H to accept the hours
Use the Up/Down arrow keys to set the week day.
To store the new setting, press A
6.Manual Heating Override (Frost Protection)
To put the thermostat in to frost protection mode,
press H. A frost protection symbol will appear on
the screen.
To cancel the frost protection mode, press H
again. The frost symbol will be removed.
7. Floor Sensor Limit (PRT-R2 Only)
The PRT-R2 allows you to program a floor limit
temperature. To enable this feature, press and
UP for 3 seconds. 00 = Disabled 01=enabled
To set the floor maximum limit, follow these steps.
With the PRT-R2 turned off
Press H and UP for 3 seconds
You are now prompted to enter the floor limit
Range = 20 - 45 °C
10
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