7
Siemens
A6V12789814_en--_a
Smart Infrastructure
2022-02-14
Operation
HMI
The interface consists of an LCD display and three push
buttons.
Lower temperature
Okay (for task confirmation; with LED)
Raise temperature
Buttons
Press once
Lower room temperature by 0.5
℃
.
Press and hold
Lower room temperature by 0.5
℃
immediately, and lower by
another 0.5
℃
every 0.5 s while button is pressed; or until the
lowest temperature is reached.
Press once
Raise room temperature by 0.5
℃
.
Press and hold
Raise room temperature by 0.5
℃
immediately, and raise by
another 0.5
℃
every 0.5 s while button is pressed; or until the
highest temperature is reached.
Press once
Perform the displayed function.
LED
Red
Blinking
Update of controller software is being performed; no temperature
regulation possible.
Shining
Commissioning error.
Green
Blinking
Waiting for confirmation by user (used to start tasks).
Shining (5 s)
Task successfully completed.
Press and hold together for 3 s
Activate or deactivate child safety lock.
Press and hold together for 10 s
After 10 s, a factory reset can be performed (display shows the
duration the buttons are pressed).
To perform the factory reset, the device must first be deleted from
the device list in the Connected Home app.
