Oster BVSTEM8100-013 Instruction Manual page 52

PROBLEM
Lack of bean indicator flashes
but there is still a lot of coffee
beans in bean hopper.
No frothed milk being
dispensed
The hole of Milk tube
connector is blocked by milk
residues.
Milk sprays out of milk
dispensing tube
Descaling indicator
keeps flashing even after
the descaling has been
completed.
The machine does not work,
and the service door icon
is stable.
CAUSE
Internal coffee powder outlet
is blocked.
There are not enough coffee
grounds in hopper
The automatic milk frother is
dirty or not installed correctly.
The milk tube connector has
not been cleaned in a long
time.
The type of milk used is not
suitable for frothing.
Milk dispensing tube is not
installed correctly.
Decaling process is not
completed.
!
! Service door is not properly
installed or is broken.
!
En g lish -25
SOLUTION
Follow the steps of section E (V.
Cleaning coffee powder outlet).
Run 2nd cycle without light
flashing
Clean the automatic milk frother
and make sure it is correctly
installed.
Soak the connection milk tube
into warm water for an hour,
follow the "cleaning the milk
container and connection milk
tube" in section "Daily Cleaning
of the appliance", keep using
frothing milk function to clean
until water come from dispenser
smoothly. Use needle or bristle
of brush to clean the hole.
Different types of milk result in
different amounts of froth and
different froth qualities. 2% and
whole milk yield good results.
Install milk dispensing tube
correctly. Refer to Assembling
the Automatic Milk Dispensing
System section
Please be patient and wait
for the process to finish. The
espresso maker will shut off
automatically, do not turn it off
manually.
Secure the service door or
contact one of our authorized
service centers.