5
Setting Time of day and date
Setting the On and Off Times
To alter these settings please proceed as follows:-
NB. The factory default settings for the 2nd ON/OFF times are both set at 12:00pm
(midday) which cancels this ‘ON’ period giving 2 ON/OFF periods for 24hrs. If a midday
‘ON’ period is required set the 2nd ON and OFF times accordingly. If not press ENTER twice.
Once the year is set and the
eNTer button is pressed the
process is complete and the
display will return to the run
position
Check that the correct time and day are
showing in the display. If the wrong day is
showing in the display that would indicate
that the date has not been set correctly and
the above process should be repeated
Press the
set button
until the set
indicator
is next to
the ‘clock’
position
Use the
+ and –
buttons
to adjust
the hour
and press
eNTer
Use the
+ and –
buttons to
adjust the
minutes
and press
eNTer
Use the
+ and –
buttons
to set
the date
and press
eNTer
Use the
+ and –
buttons
to set the
month
and press
eNTer
Use the
+ and –
buttons
to set
the year
and press
eNTer
1st ON
1st OFF
2nd ON
2nd OFF
3rd ON
3rd OFF
6.30AM
8.30AM
12.00PM 12.00PM 4.30PM
10.30PM
deFaULT TIMe SeTTINgS
The default time settings shown above are preset at the factory
The CentaurPlus C21 series 2 programmer has a built in clock and calendar. This will mean
that you will need to enter the date as well as the time on initial set up or if the factory
re-set has been used. Having done this, the clock will automatically adjust for BST/GMT
time changes throughout the year.
Press the SeT
button until
SeT indicator is
next to PrOg
position
repeat this
process for
2nd and 3rd
settings
Use PLUS and
MINUS buttons
to adjust
1st ON time
Press the SeT
button until
SeT indicator
is returned to
rUN position
Use PLUS and
MINUS buttons
to adjust
1st OFF time
Press
eNTer
Press
eNTer
6:35
AM
ON
RUN
CLOCK
PROG
1
