Chp Module Control Level 2: Manual Mode - Viessmann Vitobloc 200 EM-50/81 Operating Instructions Manual

Programming
4.3 CHP module control level 2:
Manual mode
4.3.1 Entry of a password for level 2
●
display the selection menu with function key F5
(screenshot of the menu: see Fig. 14)
●
select a field: shift (underscore) with arrow keys 4
or 6 to the field "Password" (under «level 1»)
●
confirm the field selection with key E; value selec-
tion (currently: «level 1») underlined twice (Fig. 16)
●
enter a series of digits for the password (for level 3)
with the keys 0...9 (= value selection)
●
confirm this series of digits for the password (value
input) with key E (Fig. 16)
NOTE:
The field will currently show «level 3».
The LED „Fault" is flashing (flash signal
during password operations: short on.
long off; as compared with the flash
signal of an error message: long on.
short off.).
4.3.2 Functions of level 2: Manual mode
●
change to level 3 with function key F6
NOTE:
The display shows the menu "Manual
mode" (Fig. 17). In addition to the LED
„Fault", the LED „Ready" is now flash-
ing (ready for manual mode).
●
enter the function as instructed (e.g. Fig. 18):
-
press the numerical key: ( x ) = active
-
press the numerical key again: ( ) = not active
36
Fig. 16
Fig. 17
Operating instructions for the natural gas-fuelled CHP module VITOBLOC 200
Menu for entering the password: value selection
(current level) underlined twice (after having con-
firmed the selected field that is underlined once
with key E); confirm the series of digits entered for
the password (for level 3) with key E
Menu "Manual mode" after entering/confirming the
password for level 3 and changing to level 3 with
function key F6