Service manual

ASSISTANCE
EN
16
Service Manual
P0055 Coffee Machine - 2006
Edition
2006.08.28
Language
English
5. ASSISTANCE:
5.1. DIAGNOSTICS MODE
Diagnostics mode includes all the options of the
user programming function plus the “programmer”*
menu, whereby service personnel can access
protected parameters that are not accessible by the
end user.
Some of these parameters are editable, others are
read-only.
To access diagnostics mode:
Switch on the appliance and press the ESPRESSO-
HOT WATER-ESPRESSO buttons in sequence
within an interval of 3 seconds
To quit diagnostics mode
Press the menu button one or more times until “self-
diagnostics” is shown on the display. Alternatively
switch off the machine and then switch it on again.
*Note: These operations can be performed also by
means of a specifi c programmer.
DIAGNOSIS-menu
1 LARGE COFFEE (N°IMPULSES)
1 SMALL COFFEE (N°IMPULSES)
1 COFFEE (N°IMPULSES)
PROGR. WATER AMOUNT
PROGRAM STEAM TIME
PARAMETER K1
PARAMETER K2
TEMPERATURE NORMAL
TEMPERATURE HIGH
TEMPERATURE 1°COFFEE
TOTAL GROUNDS
STOP GROUNDS
TOTAL WATER
WATER DECALCIFY
WATERFILTER
H2O SINCE MSG. DESC.
FLOWRATE l/h
PUMP REGULAT.
WATERRESERVE COUNTER
WATERRESERVE STOP
NUMBER
STATUS
DESCALING NUMBER
DESCALING STATUS
MACHINE STATUS
PRODUCTION DATE DAY
PRODUCTION DATE MONTH
PRODUCTION DATE YEAR
SERVICE DATE DAY
SERVICE DATE MONTH
SERVICE DATE YEAR