Viessmann VITOCAL 242-G Installation And Service Instructions Manual page 44

Commissioning, inspection, maintenance
Commissioning the system
Switch ON the ON/OFF switch on the control unit.
■ The prompt "Start commissioning?" appears auto-
matically on commissioning.
Note
The commissioning assistant can also be started
manually:
To do this, press and hold
control unit (progress bar visible).
■ When the unit is first commissioned, the display is in
German.
Sprache
Deutsch
Bulgarski
Cesky
Dansk
Wählen mit
Fig. 38
■ Manually switching some appliance components dur-
ing commissioning enables the control unit to display
messages. These messages are not appliance
faults.
44
(cont.)
when switching on the
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BG
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CZ
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DK
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