Actuator Status Check (Vst); Door/Window Sensor Status Check (Wst) - HomeMatic HM-CC-TC Montageanleitung Und Bedienungsanleitung

8.3

Actuator status check (VST)

You can use this menu item to display the opening position
(valve opening in %) of the actuators, their battery status, and
the status of the wireless connection.
• Press and hold down the "Menu" button for four seconds.
• Use the handwheel to select the menu item "VST".
• Press the OK button to request information on the actuators.
• Use the handwheel to switch between the taught-in actuators.
The valve opening of the selected actuator is shown as a
percentage value on the display. If the batteries are almost
empty, the battery symbol will be shown too. If the wireless
connection between the valve actuator and wall thermostat has
malfunctioned, the antenna symbol will flash.
8.4

Door/window sensor status check (WST)

You can use this menu item to check the current status of the
shutter contacts or window rotary handle sensors on the display.
• Press and hold down the "Menu" button for four seconds.
• Use the handwheel to select the menu item "WST".
• Press the OK button to obtain information on the sensors.
• Use the handwheel to switch between the taught-in sensors.
The display shows the window symbol and specifies the window
position ("OPE" for open, "CLO" for closed). If the batteries are
almost empty, the battery symbol will be shown too. If the the
wireless connection between the sensor and controller has mal-
functioned, the antenna symbol will flash.
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