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P4 free weekly personalized program
Short press "M" to select Pr. Short press “OK" to enter the Pr (P4) free
weekly program setting interface (the default modifiable program is P4).
You can select 2 set temperature points for each hour of the 24 hours of the
day, and each day of the week: COMFORT( ) and ECO( ).
COMFORT( ) is the set temperature value; the temperature value of ECO
( ) is 4°C lower than the set temperature value.
The default day is d1. You can press "+"/"-" to select from
d1/d2/d3/d4/d5/d6/d7 (d1-Monday, d2-Tuesday, d3-Wednesday,
d4-Thursday, d5-Friday, d6-Saturday, d7 -Sunday). Press "OK" to confirm the
day.
The display shows 0 to mean the first hour (0:00-0:59). Short press “+” to
select comfort( ) , “-” to select eco( ), or “OK” to keep the previous
setting. After selecting the working mode for the 1st hour, the appliance will
automatically move to the 2nd hour. Press “+” or “-” or “OK” to select the
working mode of the 2nd hour, and enter the next hour setting. Repeat
above until you select the working mode for the 24th hour (23 is displayed on
the screen) setting. The heater will then automatically go back to the setting
interface of day of the week.
After you finish the setting the day, press “OK” to confirm and repeat same
operation for rest of the days.
After you finish the setting of P4, the display will flash for 30 seconds and
then go back to the setting menu with the display showing “Pr”. “Pr” will
then flash for 10 seconds, and then display will go back to the working mode
interface.
To check the whole program of P4, keep “+” & “-” pressed for 5 seconds when
the display shows “Pr”. The screen will show the whole program hour by hour
for each day of week.
Temperature calibration setting
Short press “M” to select “C”. Short press “OK” to enter C—temperature
calibration setting interface.
“0” will be shown on the display as default. Press “+” / “-” to set the
compensation temperature within ±5°C.
Example: the temperature setting on your heater is 24°C. The heater stops
heating even though your thermometer says the temperature is only 22°C. In
this case, choose the calibration value -2°C.