Operating instructions
Quick guide
- 4 -
Fan
only
*Auto
mode
Heat Cool
*Auto
speed
High
Low
Press to switch between fan
speeds:
Med.
*In Auto mode, the active
mode will flash
Press and hold
to switch between
temperature scales
(set-point
must be different
than
10,11ºC/50,51,52ºF)
Press and hold
to enter technician settings
(set-point
must
be equal to
10ºC/50ºF)
Set-point adjustment
Temperature scale
Modes / Economizer
indication
Ambient / Set-point
temperature display
Ambient Humidity
Press to turn system
ON or OFF
Press to switch between
system modes:
*In Auto speed, the active
speed will appear
System OFF
Press and hold
to enter MAC address settings
(set-point
must
be equal to
11ºC/52ºF)
Clock/Weekdays
Weekly program enabled
System ON
Fan speeds indication
Clock / Weekly program
