67
You may change the unit’s operation mode on “Manual Operation” segment on “Operation Modes”.
Within this segment, “Auto. – Comfort – Economy – Protection” modes could be selected. On “Auto.”,
mode selections made on the room control unit have special features. However, if any of “Comfort-
Economy-Protection” modes are chosen instead of “Auto.”, modes selected on the room control unit are
ineffective and mode selection made on the screen is primary. When you turn “On” the “Service Mode”
found at “Operation Modes” menu to stop the unit completely, all protections are deactivated and the unit is
consequently deactivated.
NOTE: The unit stops working in “Protection” mode. However, when room temperature decreases
under the room freeze set value, the unit keeps on working. Moreover, scenarios of water battery freeze
protection etc. may be activated. When the “Service Mode” is selected to be on, it shouldn’t be forgotten
that all protections such as freeze etc. will be deactivated, because all outlets at the control card will be
blocked.
12.7. Changing of Adjustment Points and Setting of Time Program
User password should be entered to be able to change setting points such as unit temperature etc. After
entering the user password, the number 6 will appear on upper left of the screen and to change temperature
setting points;
Enter the “Main Menu” when on the “Main Screen”.
6 ÜNTES ROOFTOP
1/10
6 Main menu
1/5
Main menu
>
Enter password
>
25/06/15 Per
08:18
Unit
>
External air temperature
23 oC
System Items
>
Blow Air Temperature
22 oC
Overview to Communication
>
Room temperature
15 oC
Manufacturer’s Information
>
Manual Operation
Auto.>
Actual Operation Mode
Protection
Actual Device Mode
Deactivated
Stage1 Active Operation Mode
Deactivated
Stage2 Active Operation Mode
Deactivated
Service Mode
Deactivated>
