10
2) Automatic program setting
Pressing “M” key for 5 seconds, the automatic program-setting menu will be displayed in the screen.
First step, select the weekdays considered as working days. It is possible to select “12345” (From
Monday to Friday), “123456” (From Monday to Saturday) or “1234567” (From Monday to Sunday) by
pressing “ ” and “
”keys. When the desired option is selected, press “M” key to confi rm.
Second step, adjust the initial interval time and setting temperature. For each interval switch between
the time and the temperature by pressing “
” key and adjust each parameter by pressing “ ” and “
” keys. Press “M” key to confi rm the setting for each interval and progress to the next one.
When all the intervals for the working days are adjusted, it is the time to adjust the 2 intervals for the
weekend.
Time interval programming
Period
Symbol
Default period time
Defaul period tempe-
rature
Working days
1
06:00
20ºC
2
08:00
15ºC
3
11:30
15ºC
4
12:30
15ºC
5
17:30
22ºC
6
22:00
15ºC
Weekend
1
08:00
22ºC
23:00
15ºC
Note: If setting temperature is “00”, this time interval is shutdown.
Advanced setting (Suggestion: operated by technician)
Under power off state, press and hold “ ” Under power off state, press and hold “
” in order to
enter in the advanced setting menu. Each parameter can be changed by pressing “ ” and ” ” keys
and confi rmed by pressing “M” key, progressing to the next parameter. The advanced settings in this
menu are indicated below:
No
Symbol
Description
Parameter range
Factory
default
1
dIF
Temperature
hysteresis
0.5ºC – 4.5ºC
1.0ºC
2
SUH
Set upper
temperature
value
5ºC – 99ºC
35ºC
3
SUL
Set lower
temperature
value
5ºC – 99ºC
5ºC
