DE DIETRICH AD248 thermostat - Manual (Page 5)

Inserting or re-inserting the batteries
Thermostat is equipped with a warning light to indicate when the batteries need replacing. As soon as
this indicator lights up at the bottom right-hand side of the display panel, replace the batteries (use two
1.5V LR6 alkaline batteries - life is approximately 12 months).
Thermostat remains programmed for 60 seconds while batteries are being replaced.
! Before beginning the programming of the device, please slide cover down and press
RESET with the tip of a pen.
Setting to current time and day
You are putting the device into operation for the first time.You have just pressed the RESET button (see
above). 1122::0 000 appears and the pointer flashes under day 1.
ቢ
Set the time using the + or – buttons (the
numbers run off more quickly when the
button is pressed continuously).
ባ
Set the current day by pressing several times on
the
DAYS 1-7 button. A pointer appears
under the corresponding day (1=Monday,
2=Tuesday, 3=Wednesday, etc.).
ቤ
Validate with OK button.
ብ
If you wish to change the time or the day,
press the
MODE button until the pointer
appears under the clock sign and continue as
above for points
ቢ
,
ባ
and
ቤ
.
Temperature setting
Comfort and reduced temperatures are pre-set:
comfort = 20°C,
reduced = 16°C.
Modification of comfort temperature
ቢ
Press the .button.
ባ
Modify the temperature with the + or – button.
ቤ
Validate with OK button.
DAYS
1-7
PROG
P1-P4
0000
h
DAYS
1-7
PROG
P1-P4
0000
h
Modification of reduced temperature
ቢ
Press the .button.
ባ
Modify the temperature with the + or – button.
ቤ
Validate with OK button.
Programming
You can program your week according to 4
program settings: P1, P2, P3 are prerecorded and
cannot be modified.
P4 : is blank and allows you to create a personalized
program varying according to the day of the week.
P1 = Comfort temperature from 6 a.m. till 11 p.m.
Reduced temperature from 11 p.m. till 6 a.m.
The default allocation of P1 is to 7 days of the week.
If this corresponds to your life style, stay in automatic
mode. Otherwise, continue.
P2 = Comfort temperature from 6 a.m. till 8.30
a.m. and from 4.30 a.m. till 11 p.m.
Reduced temperature from 8.30 p.m. till 4.30
a.m.
and from 11 p.m. till 6 a.m.
P3 = Comfort temperature from 6 a.m. till 8.30
p.m. from 11.30 a.m. till 1.30 p.m. and from
4.30 p.m. till 11 p.m.
Reduced temperature from 8.30 a.m. till
11.30 a.m. from 1.30 p.m. till 4.30 p.m. and
from 11 p.m. till 6 a.m.
P4 = Blank program allowing you to create up to
12 comfort temperature periods and 12
reduced periods for each day of the week.
Selection of an existing P1, P2 or P3
programme for a day of the week (in program-
ming mode all modifications are automatically
validated).
Example - P2 for Wednesday.
ቢ
Press the PROG P1-P4 button to go into
programming mode.
The n° of the program assigned to the day
flashes on the right-hand side of the display
panel.
ባ
Press the DAYS 1-7 until the pointer
appears under the day you wish to program
(Wednesday in our example).
ቤ
Press the PROG P1-P4 button until the P2
program number flashes in the right side of the
screen.
ብ
Press the OK button to validate. The following
day is automatically proposed.
DAYS
1-7
PROG
P1-P4
0000
h
DAYS
1-7
PROG
P1-P4
0000
h
Auto Manu 1 2 3 4 5 6 7
° c
° c
+
-
OK PROG
P1-P4 DAYS
1-7
MODE
Res
☛ ☛ ☛ ☛
ቢ
☛ ☛
ቤ
Clock thermostat and
Wall-mounting receiver
ref. 56278
Programmable clock thermostat
and 1 channel 433 MHz receiver
9
4
1
6
-0
9
5
-0
0
/0
1
.0
9
Digital programmable clock thermostat, weekly
cycle and 1 channel 433 MHz receiver, 1 contact
16A AC1, free of potential
Product presentation
Thermostat has been designed to offer you comfort
and energy savings. It allows you to program and
adjust your heating according to 3 temperature
levels:
• Comfort temperature: this is the temperature for
your hours of presence.
• Reduced temperature: this is the temperature for
your brief absences or during the night.
• Frost-protection temperature: this is the minimum
temperature for long absences. It protects your
dwelling from the risk of frost.
These 3 prerecorded programs and a blank program
will allow you to adapt your heating each day to your life
style.
This instruction leaflet introduces you to the different
functions of thermostat.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Auto Manu 1 2 3 4 5 6 7
° c
° c
° c
OK PROG
P1-P4 DAYS
1-7
MODE
Res
timer
days
+/– buttons for
adjusting settings
Ambiante
temperature
Warning light
to indicate
battery wear
Prolonged
absence
(holidays)
Comfort
temperature
setting
Reduced
temperature
setting
Validation Reset
Comfort
temperature
Reduced
temperature
P1 to P4
programme
selection
Viewing of
comfort and
Reduced
period
Pointer
indicating day
of the week
Heating
start-up
indicator
Mode
selection
Days of the
week selection
(1=Monday, 2=Tuesday....
7=Sunday
Indicator for
current
temperature level
Comfort
or Reduced
-
+
ɕ ɕ ɕ
ɕ ɕ
FR GB DE
IT ES
Auto Manu 1 2 3 4 5 6 7
+
-
MODE
OK PROG
P1-P4 DAYS
1-7
MODE
Res
Auto Manu 1 2 3 4 5 6 7
°
c
°
c
+
-
OK PROG
P1-P4 DAYS
1-7
MODE
Res
☛ ☛ ☛ ☛
☛ ☛
ቢ
ባ ቤ
ብ
Auto M
anu
1 2 3 4 5 6 7
° c
° c
+
-
OK
PROG
P1-P4 DAYS
1-7
MODE
Res
☛ ☛
☛ ☛
ባ
☛ ☛
☛ ☛
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Auto Manu 1 2 3 4 5 6 7
°c
°c
°c
+
-
MODE
OK PROG
P1-P4 DAYS
1-7
MODE
0000
h
Res
timer
days
Auto M
anu
1
2
3
4
5 6
7
°
c
°
c
+
-
OK
PROG
P1-P4
DAYS
1-7
MODE
Res
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Auto Manu 1 2 3 4 5 6 7
° c
° c
° c
OK PROG
P1-P4 DAYS
1-7
MODE timer
days -
+
Res
5