3
Fan Speed button
Press this button can select your required fan speed in turn. Corresponding speed indicator will be on.
Low
Med
High
Auto
④
When there’s malfunction, dual-8 nixie tube will display corresponding malfunction code.
E8 It can be eliminated after power off and re-up electricity.
If not, please contact qualified professionals for service.
EP malfunction of indoor ambient temperature sensor or
indoor evaporator temperature sensor
12
4
Sleep button
Press this button to go into the SLEEP operation mode. Press any button to cancel this function. This function can be
started up under fan mode and cooling mode. Under cooling mode, the unit operates at low fan speed and it
automatically adjusts the temperature; under fan mode, the unit operate at low fan speed.
5
Delay 1-24hr button
Press this button can set TIMER ON and TIMER OFF. During setting process, setting indicator will be on.
●
Timer preview:
Under timer status, press “Delay 1-24hr” button to enter into timer preview. Dual-8 nixie tube displays residual time.
Cancel timer:
During timer preview or timer setting process, press “Delay 1 - 24hr” button to cancel timer setting.
Timer indicator will be off.
6
+
/ button
Under temperature setting status, after each pressing of “
+
” or “ ” button,temperature will increase or decrease 1°F.
Temperature setting range: 64~86°F
Under timer setting status, after each pressing of “
+
” or “ ” button, time will increase or decrease 1h.
After timer function is started up, press Delay 1-24hr button to display residual time.
Dual-8 nixie tube defaults to display Fahrenheit temperature. If it needs to display centigrade temperature,
press temperature
+
and buttons simultaneously for 3s. If it needs to display Fahrenheit temperature, repeat
this operation.
②
③
Under on status but not timer and temperature setting status, it displays indoor ambient temperature.
Under temperature setting status, it displays set temperature. Under timer setting or timer viewing status,
it displays the time.
7
Display of dual-8 nixie tube
①
TIMER ON:
Press this button under off status can set TIMER ON. Timer indicator will be on. Dual-8 nixie tube displays
timer value. After each pressing of “
+
-
” or “ ” button, time will increase or decrease 1h. If hold “
+
” or “ ”
-
button, time will change quickly after 2s. Loose the button until reaching to
into timer status.
TIMER OFF:
Press this button under on status can set TIMER OFF. Time r indicator will be on. Dual-8 nixie tube
displays timer value. After each pressing
of “
+
” or “ ”
-
button, time will increase or decrease 1h. If hold “
+
” or “ ”
-
button, time will change quickly after 2s. Loose the button until reaching to
into timer status.
Note:
Time setting range: 1-24h
-
-
-
-
