IVT HMC300, Operating Instructions Manual

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27
Use the main menu
HMC300 – 6 720 813 192 (2014/10)
▶ Press the menu dial to open the menu Selection heat. circ./DHW .
When Total system is selected all the system parts are marked.
▶ Turn the menu dial to mark a heating circuit or a hot water system.
▶ Press the menu dial.
▶ The selection for the heating circuit or hot water system is cancelled. Press the menu
dial again to select the heating circuit or hot water system again.
If the selection of the heating circuit or hot water system is cancelled, the selection of
the entire system is cancelled automatically.
▶ Turn the menu dial to mark Continue and press the menu dial.
The control unit works with the new settings.
▶ Check and adjust if necessary the settings for house heating and hot water
(

chapter 5.6, page 25).
Cancel a holiday program
The display shows to which date the holiday program is active during the holiday period.
If two or more heating circuits are installed the heating circuit must be selected before the
holiday program is cancelled (

chapter 4.1, page 9).
If the holiday program is set to As Saturday you can cancel the program by turning the
menu dial. The change applies to the next break point in the active time program. The
holiday program applies again from this break point.
Delete the holiday program, e.g. to close it in advance.
▶ Open the menu for holiday program (

page 26).
▶ Turn the menu dial to mark the menu option Delete and press the menu dial.
A popup window is shown on the display, which asks if the selected holiday program
should be deleted.
▶ Turn the menu dial to mark Yes and press the menu dial.
▶ A message on which holiday program has been deleted is shown in a popup window.
▶ Press the menu dial.
The holiday program has now been deleted.
Use Result
Table 27 Set, cancel or delete holiday program
6 720 811 136-35.1O
6 720 811 136-36.1O
6 720 811 136-37.1O