
Introduction
This booklet will give you easy to follow instructions to allow you
to set your BUT2 Timeswitch to the 7 Day, (different times every
day) program.
Contents
• How do I change/set the clock?
• How do I change/set the ON/OFF times?
• How do I review the current ON/OFF times?
• How do I copy the ON/OFF times?
• How do I select my Switching Options?
• What do the switching options mean?
• How do I change summer and winter times?
• How do I set my holiday program?
• How do I activate my holiday program?
• What do the buttons do?
To commence programming first press the reset button using a
ballpoint pen or similar tool the display should show as next page.
To make it easier to follow the buttons you should be using are
coloured grey.
BUT2 7day 11/4/07 11:07 PM Page 1

Display will flash as shown at first installation
BUT2 7 Day
Mon Tue Wed
Thu Fri Sat Sun
12:00
PM
2P
BUT2 7day 11/4/07 11:07 PM Page 2

MENU
3:37
PM
CH
OFF
MAN
How do I change/set
the day and clock?
• Press top middle button
display shows
• Alter day using +/buttons to scroll, when correct day
is shown press left hand button
ENTER display shows
• Alter time using +/- buttons,
when correct time is shown press
left hand button ENTER, press right
hand button BACK then press right
hand button again EXIT
display shows
SET THE DAY
ENTER +/- BACK
12:00
PM
Mon
SET THE TIME
ENTER +/- BACK
12:00
PM
Mon
Mon
BUT2 7day 11/4/07 11:07 PM Page 3

How do I change/set the
ON/OFF times?
• Press left hand button MENU
• Press top middle button
until SET PROGRAM is shown
• Press left hand button SELECT,
SET MONDAY will be shown, press
SELECT again display will show
(continued on next page)
MENU
3:37
PM
CH
OFF
MAN
SET PROGRAM
SELECT EXIT
CH
OFF
MAN
3:37
PM
SET 1st ON
SELECT BACK
CH
8:30
AM
Mon
BUT2 7day 11/4/07 11:07 PM Page 4

To change 1st ON time press
SELECT, time will flash, change
times by using +/- , when
desired time is in the display press
ENTER display will show
• Repeat as above until last OFF
time is entered display will show
SET MONDAY, Press top middle
button display will show SET
TUESDAY, repeat as above until
all days and times are entered,
display will show SET SUNDAY (or
whatever day you finish on)
press right hand button BACK then
right hand button press EXIT to
return to MENU
SET THE TIME
ENTER +/- BACK
SET SUNDAY
SELECT BACK
SET 1st OFF
SELECT BACK
CH
10:30
AM
3:37
PM
CH
8:30
AM
Mon
Mon
Sun
BUT2 7day 11/4/07 11:07 PM Page 5

How do I review the current
ON/OFF times?
• Press left hand button MENU
• Press top middle button
until REVIEW PROG is shown
• Press left hand button SELECT
display shows
press bottom middle button
until day you wish to review is
shown
• Press left hand button VIEW
(continued on next page)
REVIEW PROG
SELECT EXIT
MONDAY
VIEW BACK
MENU
3:37
PM
CH
OFF
MAN
3:37
PM
Mon
Mon
Mon
BUT2 7day 11/4/07 11:07 PM Page 6

VIEW 1st ON
BACK
CH
8:30
AM
• Display shows
• Press top middle button
1st OFF will be shown, continue
pressing this button until all
times have been reviewed
• Press right hand button BACK,
Repeat above for all days you
wish to review
display shows
• Press right hand button BACK
twice, then press right hand
button EXIT again to return to
MENU
Mon
VIEW 1st OFF
BACK
CH
10:30
AM
Mon
VIEW 2nd OFF
BACK
Sun
10:30
AM
CH
BUT2 7day 11/4/07 11:07 PM Page 7

How do I copy the
ON/OFF times?
To copy times from one day to the next...
• Press left hand button MENU
• Press top middle button
until SET PROGRAM is shown
• Press left hand button SELECT,
SET MONDAY will be shown, press
top middle button until the day you
want to copy is shown, then press
bottom middle button display will
show COPY MON ➞ with TUE
flashing,
(continued on next page)
MENU
3:37
PM
CH
OFF
MAN
SET PROGRAM
SELECT EXIT
CH
OFF
MAN
3:37
PM
COPY MON➞TUE
SELECT BACK
BUT2 7day 11/4/07 11:07 PM Page 8

• Press SELECT, continue pressing
SELECT until all days you want to
copy are entered
• Press right hand button BACK
• Press right hand button EXIT to
return to MENU
The copy option can be used after
completion of any days programming
COPY SAT➞SUN
SELECT BACK
COPY TUE➞WED
SELECT BACK
MENU
3:37
PM
CH
OFF
MAN
BUT2 7day 11/4/07 11:07 PM Page 9

What do the switching options mean?
AUTO
This means that the BUT2 will switch ON and OFF according to
the programmed times
MANUAL OFF
This means that the BUT2 will be permanently OFF
MANUAL ON
This means that the BUT2 will be permanently ON
ONCE
This means that the BUT2 will switch ON at the first ON time and
switch OFF at the last OFF time you have programmed ignoring
any ON/OFF times in between. This is also referred to as All Day.
BUT2 7day 11/4/07 11:07 PM Page 10

How do I select my four
switching options?
• Press left hand button MENU
Display shows
• Press left hand button SELECT
twice, Display shows
• Press top middle button until
your switching option is displayed
AUTO*
MANUAL OFF*
MANUAL ON*
ONCE*
*see previous page for details
• Choose desired option by pressing
ENTER
(continued on next page)
AUTO
ENTER BACK
MANUAL OFF
ENTER BACK
SET STATUS
SELECT EXIT
CH
OFF
MAN
3:37
PM
BUT2 7day 11/4/07 11:07 PM Page 11

• Press right hand button BACK
• Press right hand button EXIT
Display shows
AUTO
ENTER BACK
SET STATUS
SELECT EXIT
MENU
CH
OFF AUTO
UNTIL
3:37
PM
10:30
AM
BUT2 7day 11/4/07 11:07 PM Page 12

How do I change winter and
summer times?
• Press left hand button MENU
• Press top middle button
until SET DAY/TIME is shown
• Press left hand button SELECT
• Set day of the week using +/buttons, when correct day is shown
press left hand button ENTER
• Alter time using +/- buttons,
when correct time is shown press
left hand button ENTER, press right
hand button BACK then press right
hand button again EXIT to return to
MENU display
SET DAY/TIME
SELECT EXIT
MENU
3:37
PM
CH
OFF
MAN
3:37
PM
SET THE TIME
SELECT EXIT
4:37
PM
BUT2 7day 11/4/07 11:07 PM Page 13

How do I set my holiday
program?
• Press left hand button MENU
• Press top middle button
until SET HOLIDAY is shown
• Press left hand button SELECT
display shows
number of holiday days will
flash, change amount of days
(1-99) by using +/- , when
desired amount of days is in the
display press left hand button
ENTER, then right hand button
EXIT to return to MENU
SET HOLIDAY
SELECT EXIT
ADJUST DAYS
ENTER +/- BACK
MENU
3:37
PM
CH
OFF
MAN
3:37
PM
20
CH
OFF
MAN
BUT2 7day 11/4/07 11:07 PM Page 14

How do I activate my holiday
program?
• Press left hand button MENU
SET STATUS is shown,
press SELECT
• Press top middle button
until HOLIDAY is shown
• Press left hand button SELECT
display will flash as shown
your system is now in HOLIDAY
mode (OFF) and will countdown
the amount of days you have set
it for, at the end of which it will
automatically go back to your
normal set program.
You can also press CANCEL to
return to normal program mode.
HOLIDAY
SELECT BACK
HOLIDAY MODE
MENU CANCEL
3:37
PM
3:37
PM
RE 20 DAYS
MENU CANCEL
CH
OFF
MAN
3:37
PM
BUT2 7day 11/4/07 11:07 PM Page 15

What do the buttons do?
ADV (ADVANCE)
This brings forward the next switching time, for example:-
(a) if your times were ON 7am and OFF 9am - ON 5pm and OFF
10pm and you pressed the ADV at 4pm your heating would
come ON straight away and go OFF at 10pm.
(b) if your times were ON 7am and OFF 9am - ON 5pm and OFF
10pm and you pressed the ADV at 9pm your heating would go
OFF straight away and come ON at 7am the next morning.
+ HRS
This allows you to either increase your heating time in multiples of
one hour (up to a maximum of 3 hours) during a timed ON period
or to bring on the heating in multiples of one hour (up to a
maximum of 3 hours) during an OFF period.
BUT2 7day 11/4/07 11:07 PM Page 16