GE AC Instalation and operation manual V10.docx
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In order to change the sign of the set point the +/- button is used. First enter the value of the
setpoint and then click the +/- button (if +/- button is pressed before entering the setpoint value,
it does not work). It is shown in the next figure:
The Cancel button (green one) can be pressed anytime to return to the Operational menu
without sending any set point.
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