Table 7.4 – Menu 2
ACTION REQUIRED FOR EXECUTION SHOWN ON DISPLAY AS
20 Reset flame controller arrest 2. 20
21 Reset other operating codes 2. 21
22 Manual defrost 2. 22
23 Timed forcing to minimum power 2. 23
24 Timed forcing to maximum power 2. 24
25 Stop power forcing 2. 25
E (EXIT MENU) 2. E
The general operating codes of the controller can be reset with functions "20" and "21".
Actions "23", "24" and "25" are used to regulate the combustion parameters or for gas
type changeovers, and are thus for use only by the installation technician or Technical
Assistance (for other information refer to Paragraph 6.1 PROCEDURE FOR FIRST START
UP → 46).
RESET FLAME CONTROLLER
Reset flame controller arrest; this may be used when the appliance is first activated, see
Paragraph 7.1 SWITCHING ON AND OFF → 52, when the appliance is in a permanent
locked condition or after a long period of disuse (see Paragraph 7.7 PROLONGED PERI-
ODS OF DISUSE → 59).
You will need: access to the electrical panel, see Paragraph "Display and knob".
To reset the flame control unit select menu 2, as indicated in the Paragraph "Accessing
the Menus"; then proceed as follows:
The display shows: "2." press the knob to access the menu. The display initially 1.
shows item "2. 20".
Press the knob to display the flashing reset request: "reS1".2.
Press the knob again to reset the flame controller. The reset request stops flashing, 3.
and again the display shows "2. 20". The reset operation has been performed.
To quit the menu, turn the knob clockwise until the "2. E" is displayed. Now press 4.
the knob to return to menu selection: "2.".
To exit the menu selection and return to the normal visualisation of the parameters 5.
of the appliance, turn the knob clockwise until "E" displays; press the knob to quit.
At this point, if the display does not signal any other operating codes, put away the spe-
cial key, replace the electrical panel cover and refit the front panel.
RESET OTHER OPERATING CODES
Reset other appliance errors; this is required to reset any errors which may occur during
operation.
You will need: access to the electrical panel, see Paragraph “Display and knob”.
To reset the controller errors, select menu 2, as indicated in the Paragraph "Accessing the
Menus"; Then:
The display shows: "2." press the knob to access the menu. The display initially 1.
shows item "2. 20".
Turn the knob clockwise to display item "2. 21".2.
Press the knob to display the flashing reset request: "rEr1".3.
Press the knob again to perform a board error reset. The reset request stops flash-4.
ing, and the again display shows "2. 21". The reset operation has been performed.
