Parameter Group Operation; Lock Out Controls - Viessmann VITOTRONIC 200 Service Instructions Manual

Parameter group operation

Parameter group operation
Service menu:
1. Press OK + å simultaneously for
approx. 4 s.
2. "Coding level 1"

8800 Lock out controls !

Valu Explanation
e
"0" Operation in the standard menu
and extended menu enabled.
"1" Operation in the standard menu
and extended menu blocked.
Only manual operation possible.
"2" Operation in the standard menu
and extended menu blocked.
Note
■ Remote control and maintenance in
conjunction with the Vitocom are pos-
sible independent of the settings.
■ Operation can also be enabled via
coding level 1 in the blocked state (set-
tings "1" and "2").
Delivered condi-
tion
0
148
Setting range
0 / 1 / 2
3. "Control"
4. Select parameter.