Dr.coffee F10 - No Coffee; Software System Crashed; Leaking

Rev 0.0
Dr.coffee 产品维修手册 38
Showing on the Screen Cause Solutions
No
Milk
Foa
m,
War
m
Milk
Only
No
a) The inlet of Air Intake Valve is blocked;
b) The pipe of Air Intake Valve is blocked;
c) The Air Intake Valve damages;
 Check the inlet and the pipe of Air Intake
Replace a new Air Intake Valve.
9.2.4 No Coffee
Showing on the Screen
Cause
Solutions
No
Coff
ee
No
a) The Coffee Grounds are too fine;
b) The amount Coffee Grounds from Grinder
are over the max capacity of Brewer;
c) The pipe or strainer of Brewer is blocked;
d) The Brewer damages;
e) The Strainer of inlet valve is blocked;
 Adjust the gear position of the coffee
machine to clockwise. The bigger number
represents coarser;
 Do Grounds Calibration;
 Do Brewer Deep Rinse with tablets;
 Re-fix the Brewer, or replace a new
Brewer;
 Clean Strainer or replace a new one;
9.2.5 Software System Crashed
Showing on the Screen Cause Solutions
Soft
war
e
Syst
em
Cras
hed
No
a) The system stopped working and no
reaction unexpectedly;
 Switch off the machine and restart after 5
minutes;
 Update the Software;
9.2.6 Leaking
Showing on the Screen Cause Solutions
Leak
ing
No
a) Leaking at the inlet connector of machine
to Tap water ;
b) Leaking inside of machine;
 Check if the connector is loosed;
 Dissemble the cover of machine and find
out the place leaking;
 Replace the parts leaking;