Honeywell HCU 23 Installation And Operation Manual page 20

Adjusting settings
►
Press the
►
Turn the adjustment dial until the desired first economy period is
displayed.
►
Press the
If you do not want to set a second heating and economy period:
►
Turn the adjustment dial until
►
Press the
►
Turn the adjustment dial until
►
Press the
►
Press the
The new first heating and economy period is effective for the
desired weekday.
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
►
Press the
The new heating and economy period is effective for the desired
weekday.
18
button again.
button again.
button.
button.
button.
button again.
button again.
button.
--:--
is displayed.
--:--
is displayed.