Daily Programming instructions for the Siemens
RWB27 Timeswitch.
RWB27 Controls
MENU/SELECT
RESET
ON
WHEN LIT
EXTEND
ADVANCE
BACK/EXIT
UP & DOWN
Introduction
This leaflet will give you easy to follow instructions to allow you
to set your RWB27 Timeswitch to the Daily,
(same ON/OFF times each 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?
• What do the switching options mean?
• How do I select my Switching Options?
• 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 Daily
Mon Tue Wed
Thu Fri Sat Sun
12:00
PM
2P
How do I change/set
the clock?
• Press top middle button
display shows
• Alter time using +/-
buttons to scroll
• When correct time is shown press
left hand button ENTER
• Press right hand button EXIT
display shows
SET THE TIME
ENTER
+
/- BACK
12:00
PM
SET TIME
SELECT EXIT
3:37
PM
MENU
3:37
PM
CH
OFF
MAN
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
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
3:37
PM
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
press EXIT to return to MENU
SET THE TIME
ENTER
+
/- BACK
12:00
PM
SET PROGRAM
SELECT EXIT
CH
10:30
AM
3:37
PM
SET 1st OFF
SELECT BACK
CH
10:30
AM
3:37
PM
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
• 1st ON time will be shown
REVIEW PROG
SELECT EXIT
VIEW 1st ON
BACK
MENU
3:37
PM
CH
OFF
MAN
CH
OFF
MAN
3:37
PM
CH
8:30
AM
3:37
PM
• Press top middle button
1st OFF will be shown
• Continue above two actions until
last OFF is shown
• Press right hand button BACK
then press again EXIT
(this will return you to MENU)
VIEW 1st OFF
BACK
CH
10:30
AM
3:37
PM
VIEW 2nd OFF
BACK
CH
11:30
PM
3:37
PM
REVIEW PROG
SELECT EXIT
3:37
PM