Saeco GranBaristo Avanti, Service Manual, Page: 36 / 66

GRAN BARISTO 05 TROUBLESHOOTING
Page / 18
5.1.2. Test Mode Gran Baristo
08
To enter Test Mode
When the display turns ON, press the keyboard buttons in the order described below:
Description
When the machine is in Factory Test Mode appears a windows divided in several sectors:
The fi rst row of each window is a title, the red sectors represents the functions (or loads) avail-
able to activate or deactivate, the last row is used to show other info. When a function is enabled
the corresponding box becomes colored. The dotted sectors is used to show informations about
the status of microswitch, sensors or other variables.
The presence of symbol (^) into a sector indicate that no function is associated to.
The following image show the corrispondence between the keyboard and red sectors:
4
3 2
1
CPU SW xx.yy.zz
Debug msg
^ P Off ^ ^
BootC V.jj BootP V.kk
POWER SW uu.vv.ww
The keyboard buttons (ESC, OK, UP and DOWN), highlighted in yellow, have the following func-
tions:
UP : go to next page
DOWN : go to previous page
OK ( ): con fi rm / enable / disable function
ESC ( ) : exit from Factory Test Mode
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