Thermoplan Black & White BW3-CTMC Operating Instructions Manual page 30

4 Operation, maintenance and cleaning
4.11 Service Menu
Regional Settings
Here you can adjust the language, date and time by pressing the corresponding option.
System Check
The touchscreen is checked for errors. Press "Touchpanel Test" and a
grid appears. A red dot should appear each time it is pressed.
© 2011 by Thermoplan, subject to change
Operating instructions BW3-CTMC + BW3-RF
To exit the test screen, press the screen
for 2 seconds.
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