User Manual
4
Operation
Temperature format(
/
)
℃ ℉
In normal display interface, press
&
F
button synchronically for at least 3 sec to switch
between
℃
and
℉
.
（
Not available in Hold or Hold Until Mode.
）
Local time setting
Press & hold
for 3 sec to enter into the interface for local time setting. First, 00 year
flashes (0~99 indicates 2000~2099 year), press
or
to modify the values, then press
to
switch to 01 month, month value flashes, press
or
to modify the values, then press
to
switch to 02 day, day value flashes,
press
or
to modify the values, then press
to switch to
03 hour, hour value flashes, press
or
to modify the values, then press
to switch to 04
minute, minute value flashes, press
or
to modify the values. Continually press
,
it will
switch among Year-Month-Day-Hour-Minute. Press
F
to save the status then back to the
temperature setting interface, “
”
displays and temperature value flashing, then press
or
to modify the value, press
F
or wait for the delay time end,
return back to normal display.
(
Local time can not be set in Hold Until mode
)
System state setting
In normal display interface, press
slowly to
switch among “
Heat
,
OFF
,
Cool
&
Auto
”.
After the state change, “
”
displays and temperature value flash for 5 sec. Users can choose
to change the value for temperature setting. If not, press
F
twice to save the change and return to
normal display.
(Changed value only valid in this current Schedule, and will lose if Schedule, system state changes
or power off)
OFF
: In this state, Heating, Cooling and Fan will all forced close. Displays keep on.
Auto
: In this state, a constant temperature will be kept. Device will activate/ stop
heating/cooling system automatically according to the setting and room temperature.
Conventional system
Heat
Room temp.
≤
Setting temp.-1
℃
, “Heat on” displays and 1
st
stage heating system is on;
