System Setting
Time Setting
1.Press“ ” to display MENU
the first function menu .
2.Press“ ” to set current time and week. SET TIME
3.Press“ ”“ ” to set current time,press “+ - NEXT
STEP” to shift between setting minutes and
hours.
Press day to set current day of the week.
4.Press“ ” to save & exit (or press DONE
“ ”to exit without changing theCANCEL
time).
1.Press the “ ” to select the system:SYSTEM
AUTO: Auto Changeover is used in areas where both heating and
cooling may be required on the same day. When SYSTEM
button set to AUTO, the thermostat automatically select
heating or cooling depending on the indoor temperature.
2.Press the “ ” to save and exit .DONE
17 18
COOL: Thermostat controls only the cooling system
displays when first stage cooling activate
displays when both first stage cooling and second
stage cooling activate
HEAT: Thermostat controls only the heating system
displays when first stage heating activate
displays when both first stage heating and second
heating activate
EMER: Thermostat controls Emergency and Auxiliary Heat.
Compressor is locked out.
(only for heat pumps with auxiliary heat):
displays when Auxiliary heating or Emergency heating
activate