RWB27 Controls
MENU/SELECT
RESET
ON
WHEN LIT
EXTEND
ADVANCE
BACK/EXIT
UP & DOWN
7 Day Programming instructions for the
Siemens RWB27 Timeswitch.
Introduction
This leaflet will give you easy to follow instructions to allow you to
set your RWB27 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.
Display will flash as shown at first installation
RWB27 7 Day
Mon Tue Wed
Thu Fri Sat Sun
12:00
PM
2P
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
MENU
3:37
PM
CH
OFF
MAN
Mon
SET THE TIME
ENTER
+
/- BACK
12:00
PM
Mon
Mon
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
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
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
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
REVIEW PROG
SELECT EXIT
MONDAY
VIEW BACK
MENU
3:37
PM
CH
OFF
MAN
3:37
PM
Mon
Mon
Mon
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