HOLIDAY OVERRIDE MODE
Entering the HOLIDAY menu allows you to turn the holiday override mode of the ST620 on. The
HOLIDAY mode allows the user to override all the current Programme settings with a specific
temperature setting that is active between two dates entered by the user.
When the holiday start date arrives, the HOLIDAY indicator turns on and the HOLIDAY mode is
switched on. As long as the ST620 is in HOLIDAY mode the FROST protection mode will be disabled.
When the holiday end date is reached, the HOLIDAY mode will be turned off automatically and the
ST620 will operate in AUTO mode. The HOLIDAY mode indicator will be displayed on all the
HOLIDAY menu screens.
To start entering the Holiday Override settings, press the OK key once. ‘SDAY’ will appear on the
display. Use the Touch Ring to scroll to set the date and confirm the choice using the OK button.
The month setting (‘S_MONTH’) will then be selected – change this setting in the same way using
the Touch Ring, and confirm the setting using the OK button. Finally, set the year (‘S_YEAR’) – this
is done in exactly the same way as previously described for the date and month.
After confirming the year setting by pressing the OK key, the display will then change to display the
first screen for entering the holiday end date (‘E_DAY’, ‘E_MONTH’ and ‘E_YEAR’)
13ST620 INSTRUCTION MANUAL
