Worcester 24CDi Instruction Manual page 9

To change temperature for a short period
(Override):
1. Press + or -
buttons to adjust set
temperature.
Set temperature
shown flashing
2. After 5 seconds
will start controlling
at selected set
point but displays
actual room temper-
ature. Two chevrons
indicates override
mode.
3. To exit override
press > once or
wait until next
change in the
pre-set program.
To set a constant room temperature
(Manual mode):
1. Press > once,
the display shows
temperature
flashing (eg 20°C)
2. Press + or - but-
tons to adjust the
temperature as
required. The tem-
perature will stop
flashing after 5
seconds and start
controlling at this
temperature.
3. Press > once, to return to auto mode.
DIGISTAT PROGRAMMABLE 24 HOUR
ROOM THERMOSTAT SYSTEM
8 716 114 518a (09.07)
PROGRAMMABLE SETTINGS
ADJUSTING TIMES & TEMPERATURES
To set holiday mode:
1. Press < twice, the
display shows time
flashing
Time periods
between 1 to 23(Hr)
hours and 1 to
199(d) days can be
set.
2. Press + or - but-
tons to adjust the
count down time as
required.
Press > once to
confirm, the display
will show tempera-
ture
flashing.
3. Press + or - but-
tons to adjust tem-
perature and press
> to start holiday
count down time.
Alternatively after 10
seconds the temper-
ature will stop flash-
ing and holiday
count down time will
start.
Display shows count
down time and
ambient room
temperature.
4. To exit the
holiday mode press
the < or > once, to
return to auto.
OPERATING & INSTALLATION
INSTRUCTIONS
5