Troubleshooting; Test Mode - Philips Saeco Exprelia Series Service Manual

EXPRELIA
5.1.

Test mode

To enter Test Mode:
- Switch on the machine
- Press the four function keys in the sequence indicated below (1,2,3,4) before the heating bar is
completed
2
4
Entry into Test Mode results in a screen divided into sections, as illustrated in the diagram below
A
C
The sectors highlighted in red on the following screens represent the various loads that can be
activated by pressing the corresponding keys on the keypads.
This load is deactivated by pressing the same key once more.
Other conditions in which a load can be automatically deactivated are:
- If a work cycle is defined and ends (e.g., coffee grinder or brewing unit)
- A time-out is reached (e.g.: 5 sec for the boiler test)
The 4 buttons highlighted in yellow under the display can be used for navigating within Test Mode.
The remaining four dashed sectors are used to indicate the status of the sensors, microswitches or
control variables.
If present, the asterisk symbol (*) in a sector indicates that no function is associated with that
sector on that particular screen.
Saeco International Group
3
1
B
Software
A
C
*
D
MENU
OK ESC
XX.YY.ZZ
B
E
D F G
* * *
MENU
OK ESC
Rev. 00 / June 2010

05 TROUBLESHOOTING

E
G
F
Page
01
/ 07