Intelia Focus And Class Test Mode - Philips HD 8753 Service Manual

INTELIA
5.1.2.
To enter Test Mode
1. Hold down the Espresso and
Menu buttons.
2. Switch on the main switch at
the back of the machine.
Entry into Test Mode results in a screen divided into sections, as illustrated in the diagram below. Entry into Test Mode results in a screen divided into sections, as illustrated in the diagram below.
Press STAND_BY " Press STAND_BY "
The letter next to it changes from N to Y only when a button is pressed. The letter next to it changes from N to Y only when a button is pressed.
By pressing buttons 1, 3, 4, 6 the display color changes from GREEN to RED. By pressing buttons 1, 3, 4, 6 the display color changes from GREEN to RED.
By pressing buttons 2, 5, the display color changes from GREEN to YELLOW. By pressing buttons 2, 5, the display color changes from GREEN to YELLOW.
Button 4 must be pressed at the end only once as when pressed it moves to Button 4 must be pressed at the end only once as when pressed it moves to
the next page. the next page.
ERROR condition: ERROR condition:
The letters do not change from N to Y or are always Y, in this case check the fl at communication The letters do not change from N to Y or are always Y, in this case check the fl at communication
cable with the power board -Power JP21, if it does not change color check the cable JP4 between cable with the power board -Power JP21, if it does not change color check the cable JP4 between
the board and the display. the board and the display.
Press STAND_BY " Press STAND_BY "
Initial status. Initial status.
If you insert a full drip tray the TANK-H20 indicator must change from "N" to "Y". If you insert a full drip tray the TANK-H20 indicator must change from "N" to "Y".
ERROR condition:
If the indication does not change, check the capacitive sensor and relative wiring
(JP23).
Saeco International Group

Intelia Focus and Class Test mode

Firmware Software version Firmware Software version
Shows the version of the fi rmware loaded for Focus and Class. Shows the version of the fi rmware loaded for Focus and Class.
" to move to the next screen " to move to the next screen
Operational check – keys Operational check – keys
Initial status Initial status
" to move to the next screen " to move to the next screen
Operational check microswitches and sensors Operational check microswitches and sensors
Rev. 01 / September 2011
05 TROUBLESHOOTING
1
2
Page / 11
06