7
8
● Not operated ⇔ Child-Lock function “On”
Child-Lock function
Press few seconds, when the system is not running.
Advanced Operation 1
Performing of “On/Off” Time Setting
<HK1 controller setting>
<HK2 controller setting>
● Normal Operating ⇔ “On-Off” Time Setting
Press , while the system is running.
Caution
The user cannot set “On-Off ” Time Setting over 8 hours, because running time is
limited 8 hours by “Automatic Cut-Off function” .
Press “Timer” button few
seconds.
Press “Timer” button few
seconds.
All buttons will not work except while Child-Lock function is running.
,
If the user wants to change setting condition, even though it is on Child-Lock function, press
buttons for few seconds.
Automatic Cut-Off function
The system operating will stop automatically after 8 hours working, therefore, the user cannot
set “On-Off” Time Setting over 8 hours.
“On-Off” Time Setting
Primavera is possible to set two operating time programs for each day.
During “ON-OFF” Time Setting is running, the system will maintain the floor at the comfortable
temperature. The user should remember that only two programs are active for each day.
It will run everyday by the same time unless the user changes programs.
Press “Timer” button.
(On/Off)
Press “Timer” button.
(On/Off)
● Normal Operating ⇔ “On-Off” Time Setting
Press , while the system is running.
Refer to demonstrations on next page.