Carrier 40VCW327FQEE User Manual page 7

Interface description
2) Other display information
Clock display area, the format of the date can be changed
through the time function.
Temperature display area, set temperature can be adjusted
by the Up/Down key. If energy saving function is not set, the
range of set temperature is 60°F-86°F(16°C-30°C), or the
adjustment range will be limited.
If energy saving function is set, the default lowest temp.of
cooling /dry mode is 74°F(23°C), the default highest temp.
of heating mode is 78°F(26°C). The adjustment step is
1°F(0.5°C).
Press " ''key to switch to the ambient temperature
display interface to view the current ambient temperature
value.
The ambient temperature display can be turned on/off
through the display settings.
The state of wired controller, this area also can display "Sub".
"MAIN" means the wired controller is the main controller,
"Sub" means the wired controller only can control parts of
functions; ONLINE 16:The quantity of indoor units connected
to the wired controller.
Mode:Auto→Cool→Dry→Heat→Fan.
Fan speed,the cycle type of fan speed can be set through
basic setting.
Extra Function: When the extra function is enabled, the main
interface will display the corresponding icon.
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