Honeywell Chronotherm IV Manual page 8

After a few seconds the settings appear from one of the periods of the day to which the
information has been copied. If you wish, you can now go on to program other days.
Acknowledging settings and starting the program
Press button START PROGRAMMA once. The display will show the current time, day,
period and the actual temperature. Your Chronotherm IV now works according to your
own preferances.
MODIFYING YOUR PROGRAM
You can easily modify your personal settings. After altering one of more of your settings,
you can acknowledge the new settings and activate the modified program by pressing
button START PROGRAMMA once.
Modifying the period-settings
Press button DAG a few times until the display shows the day of which you want to
modify the period-settings.
Press once the button of the period you wish to change. The display will show the settings
for this period.
Press buttons VOORUIT and TERUG to alter the beginning time of the period.
Press buttons L and M to change the temperature setting of the period.
Repeat the previous steps to modify other period-settings.
Repeat the previous actions if you wish to change other period-settings.
Deleting period-settings
PLEASE NOTE: VERTREKKEN 1 THUISKOMEN 2 can only be deleted after the
periods VERTREKKEN 2 and THUISKOMEN 1 have been deleted.
You can delete all period-settings, except those of OPSTAAN.
Press button DAG until the display shows the day of which you want to delete one or
more periods.
Press the button of the period you wish to delete and keep it pressed until the settings
have disappeared from the display.
You can repeat the actions described above if you wish to delete other period-settings.
Changing from 4 to 6 or 6 to 4 periods per day
Press once one of the period-buttons in order to activate the programming-mode.
Press buttons VERTREKKEN and THUISKOMEN simultaneously and keep them
pressed. In the display VERTREKKEN or THUISKOMEN are shown from a setting of 4
periods, and VERTREKKEN 2 and THUISKOMEN 2 from a setting of 6 periods. Also
the second counter is counting down. Let go of the buttons when the second counter has
reached 0. If you go from 4 to 6 periods per day, the settings of periods VERTREKKEN
and THUISKOMEN will be copied to the periods VERTREKKEN 1 and
THUISKOMEN 2 automatically.
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