Honeywell HCU 23 Installation And Operation Manual page 19

►
Turn the adjustment dial until
►
Press the
The new heating and economy periods are effective for all the
weekdays.
If you want to set a second heating and economy period:
►
Turn the adjustment dial until the desired second heating period is
displayed.
►
Press the
►
Turn the adjustment dial until the desired second economy period is
displayed.
►
Press the
The second heating and economy period is effective for all the
weekdays.
Changing heating and economy periods for a single weekday
►
Press the
►
Turn the adjustment dial until the desired weekday is displayed.
The values have the following meaning: 1 Monday, 2 Tuesday etc. to
7 Sunday.
►
Press the
The desired weekday is selected.
►
Turn the adjustment dial until the desired first heating period is
displayed.
button.
button again.
button again.
button.
button.
--:--
is displayed.
Adjusting settings
17