Changing The Address Code - Viessmann VITOTROL 100 Operating Instructions Manual

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What to do if...
Changing the batteries
Reset

Changing the address code

Only for the Vitotrol 100, type UTDB-RF if the wireless receiver A flashes.
1. Press Q on the wireless receiver for
approx. 10 s until A flashes.
2. Open the flap of the Vitotrol 100.
3. Press å twice.
4. With v/V select "Settings".
5. Confirm with OK.
6. With v/V select "Service".
7. Confirm twice with OK.
8. With v/V select "Address code".
24
(cont.)
Press the reset button with a suitable
instrument. After a reset, re-enter the
language, time and date.
9. Confirm with OK.
The display shows a number combi-
nation for approx. 30 s. Then "Send
data" appears on the display. The
transfer takes 30 s. Q flashes during
the transfer.
If the receiver recognises the address
code, Q and A go out. If the address
code is not recognised, repeat the
procedure from point 3 onwards.

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