Dr.coffee F10 - Descaling Required; The Filter Needs to be Replaced; Trouble Shooting; Error with Tips in the Screen

Rev 0.0
Dr.coffee 产品维修手册 34
8.1.16 Descaling Required
Showing on the Screen Cause Solutions
Desc
aling
Req
uire
d
a)
Reach the set value, it will alarm. Set in
Manu；
The
settled valve can be changed in the
service manual

Follow the tips and enter service manual
to do deep clean;
 Follow the instructions of service manual
8.1.17 The filter needs to be replaced
Showing on the Screen Cause Solutions
The
filter
nee
ds to
be
repl
aced
a)
After the coffee machine accumulates and
reaches the water amount set by the filter
element, it is suggested that the filter
element should be replaced

Follow the tips and enter service manual
to replace the filter
 Follow the instructions of service manual
9 Trouble Shooting
9.1 Error with Tips in the Screen
9.1.1 Water Supply Error
Showing on the Screen Cause Solutions
Wat
er
Sup
ply
Erro
r
a)
It will appear after “Lack of water”
appearing and filling water for 3 times.

Check if the water supply is ok, switch off
the machine and restart.

Check if the connector of water inlet pipe
or O-ring are installed correctly;;
 Clean the inlet of tank or tap water;
 Re-fix the tank. Push it to the end;;
 Clean the strainer by Brewer De
ep Clean
with tablets or by dissembling;
 Replace a new Pump;
 Replace a new Flow meter;