8
Operation
Note:
When controlling Fresh Air unit, the controller’s main interface
will not display and keys in normal state. If you need to
adjust the backlight time, please press MENU key to display
and keys. And then long press TIME and keys for 5
seconds to set backlight time.
Clock
(1) The controller uses 24-hour clock. The default is 12:00
when the wired controller is turned on for the first time.
(2) When the backlight is on, long press TIME key for 5
seconds to enter clock setting function. At this time, the minute
of the time and
icon are flashing in the upper left corner.
You can use or key to adjust the minute value, and long
press or key to speed up the adjustment. Then press
TIME key to switch to hour adjustment, and use or key to
adjust the hour value. Finally, you need to press MENU key to
confirm the changes and return to the main interface.
(3) In the process of time adjustment, if there is no operation
for 10 seconds or press MODE / FAN key, it will quit and
previous changes are invalid.
(4) Under timer or sleeping function, clock time can’t be
adjusted.
