Lennox VESZC1 Owner's Manual page 18

Multi-VRF Centralized Controller Operation Manual
Press the fan speed button to set unit's fan speed.
Note: Unit defaults to low fan speed in drying mode. Fan speed cannot be set in
drying or floor heating mode.
(5) Swing setting
Pressing the button "Up&Down Swing" or "Left&Right Swing" can turn on or off the
swing function.
Note: Swing types for indoor units of different series are not all the same.
(6) Malfunction View
When indoor unit fails to function well, the
view the information of malfunctions.
3.3.2 Advanced Control Parameters
Press Advance Button to enter the advance page.
Press icon buttons to turn on or off the corresponding function.
(1) Functions of Sleep, Quiet, Auto Quiet, E-Heater, Absence, Rapid and Save
can only be effective when unit is turned on.
(2) When sleep function is on, auto quiet function will be turned on subsequently.
Sleep function will not be effective under auto, fan or floor heating mode.
(3) Absence function can only be turned on in heating mode. When absence
Fig.3.3 Advance Page
15
will turn red. then press the button to