Reviewing The Programme Times; Modifying The Hot Water Programme - Honeywell ST9400A User Manual

Reviewing the Programme Times

To review your hot water programme, move the slider to the HOT WATER position.
To review your heating programme, move the slider to the HEATING position.
To review the programme times, press the
ON and OFF markers will be displayed to show you which time is being reviewed.
Any of these times can be adjusted by using the
confirmed using the
after reviewing is complete.

Modifying the Hot Water Programme

The hot water programme has two pairs of ON/OFF switching times per day. Each
time can be set between 3.00 am and 2.50 am (on the next day) to allow you to
programme the hot water to stay on past midnight, if required.
a. Move the slider to the HOT WATER position. 'SET HOT WATER' will show briefly
to verify this action.
DAY/TIME
HOT WATER
HEATING
RUN
b. 'SET ON-TIME 1' will then be displayed and the time setting for the first ON 1 time
will now be flashing to indicate it can be changed. If you do not wish to change
the time, press the green
make a change, use the
press of the button will change the time by 10 minutes. As soon as the time has
been changed, the message 'ON-TIME 1 OK?' will be displayed. Press the green
button to confirm the time is correct and move to the next step. 'SAVED' will be
displayed for a moment to confirm that any change has been saved to memory.
HOT WATER
PROGRAMMING YOUR ST900A
button. Remember to return the slider to the RUN position
button and move to the next step. If you do wish to
or buttons to change the first ON 1 time. Each
HEATING
button repeatedly. The appropriate
or buttons, and then
HOT WATER HEATING
HOT WATER HEATING