Eco EHC-FH02 Installation And User Manual - page 24
9.4. Setting the security code (‘CodE’)
To protect the heating control against interference from other radio systems
the device uses a two-part security code.
Each part of the code comprises 100 setting options. This means that a total
of 10,000 different security codes are available.
To ensure communication between the FHT 80b heating control and the
FHT 8V valve operating mechanism(s) the same security code has to be set
for all the devices in a room.
This is particularly important, if you use more than one valve operating
mechanism or you have not purchased a set (heating control and valve
operating mechanism).
Proceed as follows to change or set the code:
• Press the ‘PROG’ button until ‘Sond’ appears in the LCD.
• Use the scroller to select the ‘CodE’ function.
• To confirm your selection, briefly press the ‘PROG’ button.
The following information is displayed:
40
Proceed as follows to change or set the code:
• Press the ‘PROG’ button until ‘Sond
Sond
Sond
Sond
Sond
’ appears in the LCD.
• Use the scroller to select the ‘CodE
CodE
CodE
CodE
CodE
’ function.
• To confirm your selection, briefly press the ‘PROG’ button.
The following information is displayed:
0
6
12
18
24
MO DI
MI
DO FR SA SO
Figure 31
• Use the scroller to select the first part of the code (a number between ‘000’ and ‘099’) and
confirm your selection by briefly pressing the ‘PROG’ button.
• The following information is displayed:
0
6
12
18
24
MO DI
MI
DO FR SA SO
Figure 32
• Use the scroller to select the second part of the code (a number between ‘000’ and ‘099’)
and confirm your selection by briefly pressing the ‘PROG’ button.
• The following information is displayed:
0
6
12
18
24
MO DI
MI
DO FR SA SO
Figure 33
• Use the scroller to select the first part of the code (a number between ‘000’
and ‘099’) and confirm your selection by briefly pressing the ‘PROG’ button.
• The following information is displayed:
40
Proceed as follows to change or set the code:
• Press the ‘PROG’ button until ‘Sond
Sond
Sond
Sond
Sond
’ appears in the LCD.
• Use the scroller to select the ‘CodE
CodE
CodE
CodE
CodE
’ function.
• To confirm your selection, briefly press the ‘PROG’ button.
The following information is displayed:
0
6
12
18
24
MO DI
MI
DO FR SA SO
Figure 31
• Use the scroller to select the first part of the code (a number between ‘000’ and ‘099’) and
confirm your selection by briefly pressing the ‘PROG’ button.
• The following information is displayed:
0
6
12
18
24
MO DI
MI
DO FR SA SO
Figure 32
• Use the scroller to select the second part of the code (a number between ‘000’ and ‘099’)
and confirm your selection by briefly pressing the ‘PROG’ button.
• The following information is displayed:
0
6
12
18
24
MO DI
MI
DO FR SA SO
Figure 33
• Use the scroller to select the second part of the code (a number between
‘000’ and ‘099’) and confirm your selection by briefly pressing the ‘PROG’
button.
24