Viessmann VITOTROL 100 Installation Instructions Manual page 10

Wireless receiver commissioning
Testing switching outputs
1. Press C at the wireless receiver
(see diagram on page 10)
The LED " " indicates the switch-
ing state:
LED ON: Output "ON"
LED OFF: Output "OFF"
2. Press C again
The LED " " indicates the switch-
ing state:
LED ON: Output "ON"
LED OFF: Output "OFF"
10
(cont.)
3. Terminate the function:
Press C at the wireless receiver
or
automatic if the switching output is
closed via the setting of the clock
thermostat.