User Instructions for GECO GH21TA controller
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Page 19 Edition I
19.06.2013
Power supply outage –
The screen shows the number of times that power to the controller
has failed, displayed in number of incidences.
6.6.4
Control panel settings
S
ettings for the controller, which do not effect heating system operations, can be found in the
controller settings panel.
Language selection –
The controller allows the user to choose from one of several language
settings.
Date and time –
In order to ensure that all of the controller functions work correctly and at
the optimum level, set the correct time and date.
