Carrier ZC - Manual (Page 9)

9
When this function is activated, the letter is displayed
on the panel.
In order to circulate air (without cooling or heating),
press the Fan button.
When this function is activated, the letter is displayed
on the panel.
To automatically adjust the unit according to the room
temperature variations, alternating between cool and
heat and high, medium or low speed, activate the Auto
mode.
The speed can be selected among one of the three
existing levels.
To set the fan speed, press the fan speed button.
The selected speed (air flow) will be indicated on the
control panel as follows:
To eliminate the air humidity in the room, press the
De-humidification button. This function gradually
removes the room humidity, with little changes to the
temperature, providing more comfort.
When this function is activated, the letter is displayed
on the panel. The unit will always operate in low cooling.
The Fan Function only circulates the air in
the room.
NOTE