66
• The following data are displayed:
MO DI
MI DO FR SA SO
0
6
12
18
24
Now you have to synchronise the (first) valve operating
mechanism (“001” on the display) to the new safety code.
Proceed as follows to synchronise the data:
• Remove the battery compartment cover of the (first) valve
operating mechanism by sliding it down.
• Press the key of the valve operating mechanism for about
3 seconds until you hear an acoustic signal (3 separate
tones). The valve operating mechanism is now ready to
receive, “AC” is displayed.
• Press the “PROG” key on the “FHT8R” heating control to
start transmission of the safety code to the valve operat
ing mechanism.
• The valve operating mechanism acknowledges correct
reception of the code with an acoustic signal (sequence
of tones).
• Replace the cover of the battery compartment.
• The valve operating mechanism acknowledges the first
reception of a normal radio signal with an acoustic sig
nal.
Repeat these steps for all other valve operating mecha
nisms in the room (“002”, “003”, etc. on the display).
