8
9
-
espresso coffee machines
5.14 TECHNICAL ASSISTANCE program – G.A. - (optional)
The scheduled technical assistance program makes it possible to keep some appliance parameters under control, making it possible to
set a minimum threshold after which an alarm signal is given.
The program makes it possible to organise regular routine maintenance for the delivery groups (enabling the SERVICE menu) and/or the
replacement of the filter cartridge or resin regeneration for the softener (enabling the FILTER menu).
The appliances preset for this function still have the technical assistance program deactivated.
Take note!
To enable these controls it is necessary to have the technical assistance display (Fig. 15).
Fig. 15
When the display is connected, it will read the version of the control board fitted on
the machine for 3 seconds.
After the above cycle, the display will read:
Fig. 16
32
LSI 089 - Rev. 00 - Ed. 04/2015