13
Lifestyle Programmers will automatically switch your central
heating and hot water on and off at times that suit you.
Depending on your system, central heating and hot water
can either both come on and off at the same time, or work
independently. The light on the front of the programmer
shows when each one is on.
LP711Si – a 7-day program, allowing for different timings on
each day of the week, up to 3 heating periods each day.
Want to leave a timing as it is? Just press SET? and move on
to the next one.
If you need to reset your timings to the standard program and
start again, press ‘SET’ and ‘+’ together to go back to the
pre-set program.
Your system will come on for up to 3 heating periods every
24hrs. ON1 starts the first one, OFF1 finishes it, and so on.
Notice that ON2 and OFF2 are set to the same time.* This
means your system won’t respond, but if you want to activate
that middle period or change any other timings – read on.
The standard program
INTRODUCTION Cont...
There are 3 models in the Lifestyle range:
LP241Si – a 24hr program, with central heating and hot water
working independently for up to 3 heating periods each day, and
every day the same.
LP522Si – a 5/2-day program allowing for different timings at
the weekends, with central heating and hot water working
independently for up to 3 heating periods each day.
LP722Si – a 7-day program allowing for different timings on
each day of the week, with central heating and hot water
working independently for up to 3 heating periods each day.
If the engineer hasn’t set your timings for you, your programmer
will work with a standard program that has been set at the
factory. If this doesn’t suit you, it’s very easy to change it –
when you’ve read this introductory section, simply go to the
section that contains your programmer model.
Remember:
Make your changes using the SET?, YES/-, and + buttons on
the programmer, found under the bottom flap.
You can’t set ON1 as the last timing before midnight, but you
can set OFF3 after midnight – providing it’s not more than 23
hours and 59 minutes after ON1.
You need to set the timings in sequence – i.e. ON1, OFF1, ON2,
OFF2, ON3, OFF3. If you get out of sequence, the display will
flash a warning.
SWITCHING
STANDARD PROGRAM
MON-FRI
SAT-SUN
ON 1
– start of first timed period
6.30am
7.00am
OFF 1
– end of first timed period
8.30am
9.00am
ON 2
– start of second timed period*
12.00pm
12.00pm
OFF 2
– end of second timed period*
12.00pm
12.00pm
ON 3
– start of third timed period
4.30pm
4.00pm
OFF 3
– final switch-off of the day
10.30pm
11.00pm
THE LP711Si 7-DAY ELECTRONIC TIMESWITCH Cont...
Changing the timings
Press the SET? button and you’ll see ‘SET PROG?’.
Set all weekdays
First you set the times that are going to be the same for each
weekday, then you can select each day individually and make
any further adjustments. If you want each day to be quite
different, go straight to ‘Set each day’.
Press the YES button, and the display will ask ‘SET MON to FRI
PROG?’.
Press YES and you’ll see ON1, the start of your first heating peri-
od. Adjust it in 1-minute steps using the – and + buttons.
If the – and + buttons are held down, the time changes in
10-minute steps.
Press SET?, and you’ll see OFF1, the end of your first heating
period. Adjust this in the same way, press SET?, then repeat
the procedure for ON2, OFF2, ON3 and OFF3.
PROG?
PROG?
MON TUE WED THU FRI
If the engineer has set your program and timings – you won’t
need to do anything else. Just keep this guide in a safe place
for future reference.
Sometimes you might need to change the way you use your
system temporarily – perhaps due to an exceptionally cold day.
Here’s how to do it – without affecting the timings in your
program.
Advance/Boost
button.
It allows you to switch your system either on or off, irrespective of
the program. So if the heating is off, and you want warmth now,
you can either –
1. Press
to switch it on (ADV will be displayed), and it will
stay on until the end of the next period. Or if the heating is on and
you don’t need it, press Advance and it will go off until the
beginning of the next ON period.
Advance will only operate in TIMED or ONCE modes.
2. Press & Hold
to switch on for an extra hour ( & BST will
be displayed), then Press again for two ( ) or three ( ) hours.
To cancel Boost, Press Boost again ( ). Or if the heating is
already on, using Boost will extend the ON time by one, two or
three hours.
At the side of the display there
are four operating modes:
= on for 1 period a day, from the start of ON1
to the end of OFF3.
