Carrier HDB Owner's Manual page 5

HDB - Carrier Room Controller 2
Operation of CRC2
E N G L I S H
AUTO position (A_):
The unit will automatically select the best position of the louver
according to the required operating mode.
SWING position (S_):
In order to ensure a constant distribution of air, in this mode the
louvers will constantly move from the bottom upwards.
NOTE:
If several units are connected, the louver setting will be transmitted
to all units.
To access to the confi guration menu read the CRC2 installation
manual.
IMPORTANT:
If you do not think that anyone is going to be in the room for
several hours, we advise positioning the control to the OFF
position (Frost protection).
An energy saving will be obtained in this way which will be
translated into an economic saving.
GB - 3