Dr.coffee F20 - Lack of Beans in the Left Bean Box; Lack of Beans in the Right Bean Box; Lack of Powder in the Left Powder Box; Lack of Powder in Medium Powder Box

Rev 00
Dr.coffee Product Maintenance Manual 53
4.1.4 Lack of beans in the left bean box
Name
Display prompt
R
eason
S
olution
The left
bean box
is short
of beans
a) The coffee beans in the left
bean
box have been used up;
b)
The coffee bean oil stains in the
bean box are too big and stick into
pieces;
c) The coffee bean sensor is damaged;

Add an appropriate amount of coffee
beans into the left bean box;

Stir the coffee beans in the bean
box until they are loose;
 Replace the sensor with a new one;
4.1.5 Lack of beans in the right bean box
Name
Display prompt Reason Solution
The right
bean box is
short of
beans
a)
The coffee beans in the right bean
box have been used up;
b) The coffee bean oil stains
in the
bean box are too big and stick into
pieces;
c) The coffee bean sensor is damaged;

Add an appropriate amount of coffee
beans into the right bean box;

Stir the coffee beans in the bean
box until they are loose;
 Replace the sensor with a new one;
4.1.6 Lack of powder in the left powder box
Name
Display prompt
R
eason
S
olution
Lack of
powder in
the left
powder box
c)
The powder in the left powder box
has been used up;
d)
The powder in the powder box is
bonded into blocks;
e) The powder sensor is damaged;

Add an appropriate amount of powder
into the left powder box;

Stir the powder in the powder box
to the loose powder state;
 Replace the sensor with a new one;
4.1.7 Lack of powder in medium powder box