3.3 Operation
The room thermostat consists of two parts:
● Plastic housing with electronics, operating elements and room temperature
sensor
● Mounting plate with the screw terminals
The housing engages in the mounting plate and is secured with 2 screws.
Standard (selectable scheduler)
Operating mode button/Esc
Capacitive rotary knob to adjust setpoints and parameters
Local schedule setting button, the schedule is enabled via
P005
Protection hospitality mode button
Unit switching between °C and °F
Actual operating mode and state are indicated by
symbols.
Press any button
(thermostat in normal operation)
Enter operating mode selection; backlit LCD turns on,
all possible mode symbols turn on, indicator element
(arrow, P001 = 3) displays the current mode/state.
Operating mode, indicator element (arrow, P001 = 3)
changes to the next mode symbol.
After the last press and a timeout of 3 seconds, the
newly selected mode is confirmed, the other elements
disappear. After a timeout of 20 seconds, the LCD
backlight turns off.
Press left button (P001 = 3)
Toggle between heating and cooling.