Unic Stella di Caffe - Individual Test Procedure for Internal Components

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 Individual test procedure for internal components
This enables you to check the operation of the components
Menu → Settings → Component tests
Insert the USB dongle and click on Settings.
Click on Component tests.
The following screen appears:
A. Group:
Component code
Component name
Line action
EVx Coffee solenoid valve
Press = component on for max.
5sec
Release = component off
EVPx
Pre-infusion solenoid valve
“
RSx
Solid-state relay command
“
DOx Water flow control
Press= pump and solenoid valve
of group (EVx) on for 10sec (see
detail)