• 1 = thermostat off.
• 2 = thermostat on.
• The default value is 0.
• A5 – Thermostat screen brightness in standby mode
• Can be set to 0, 1 or 2.
• 0 = screen off.
• 1 = room temperature is slightly illuminated on the screen.
• 2 = room temperature is strongly illuminated on the screen.
• The default value is 2.
• A6 – Calendar Mode selection for Weekly Mode
• Can be set to 0, 1 or 2.
• 0 = 5+2 (Mo–Fr + Sa + Su).
• 1 = 6+1 (Mo–Sa + Su).
• 2 = 7 days.
• The default setting is 0.
• A7 – Minimum temperature setting
• Can be set to between 1 °C and 10 °C.
• The default setting is 5 °C.
• A8 – Maximum temperature setting
• Can be set to between 20 °C and 70 °C.
• The default setting is 35 °C.
• A9 – Low-temperature protection
• Can be set to between 1 °C and 10 °C or turned off completely.
• The protection is turned off by setting the value to 10 °C and pressing the
arrow. Two dashes will appear on the screen.
• The default setting is 5 °C.
• AA – High-temperature protection of the external sensor
• Can be set to between 20 °C and 70 °C or turned off completely.
• The protection is turned off by setting the value to 20 °C and pressing the
arrow. Two dashes will appear on the screen.
• The default setting is 45 °C.
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