Oster BVSTEM7300 Manual De Instrucciones página 75

TROUBLESHOOTING GUIDE - GRINDER
PROBLEM
Espresso is under
extracted even with
a fine coffee grind
Grind Setting
cannot be adjusted
Bean Hopper
cannot be locked
into position
Top Burr will not
sit in the Grinder
Collar correctly
BVSTEM7300-054_19ESM4 (LA).indd 36
Possible Cause
Not enough coffee grinds used.
Beans are too old.
Bottom Burrs needs adjusting.
The Bean Hopper is not seated
correctly.
Coffee beans or grinds are
caught around the Top Burr or
Grinder Collar.
Grinder Collar not aligned to the
Top Cover.
Coffee beans or grinds are
caught in the Top Burr or
Grinder Collar.
The Top Burr is not seated
correctly.
Grinder Collar not aligned to the
Top Cover.
Coffee beans or grinds are
caught around & under the Top
Burr
The Top Burr is not seated
correctly.
English - 36
What To Do
Dose more coffee grinds.
Please ensure that you are using
freshly roasted beans. Old coffee
beans, no matter the Grind Setting, will
have a fast extraction and will produce
an under extracted tasting espresso.
See Adjusting the Bottom Burr section,
page 28.
Remove the Bean Hopper & replace. See
Replace Bean Hopper section, page 26.
Remove the Bean Hopper & Top Burr.
Use the Cleaning Brush or Vacuum
Cleaner as necessary to clear loose
coffee beans or grinds. See Replace
Bean Hopper section, page 27.
Ensure the dot on the Top Cover aligns
with the dot on the Grinder Collar. See
Replace Top Burr section, page 28.
Remove the Bean Hopper & Top Burr.
Use the Cleaning Brush or Vacuum
Cleaner as necessary to clear loose
coffee beans or grinds. See Replace
Bean Hopper section, page 27.
Make sure the Top Burr is correctly
aligned and that the two handles
are placed one on each side. See
Replace Top Burr section, page 28.
Ensure the dot on the Top Cover aligns
with the dot on the Grinder Collar. See
Replace Top Burr section, page 28.
Remove the Top Burr and replace
the Bean Hopper. Hold the Bean
Hopper down with your hand, do not
turn. Insert the Group Handle into the
Grinding Cradle and push down to
activate the Grinder. The coffee grinds
will fall out the Grind Outlet.
Make sure the Top Burr is correctly
aligned and that the two handles
are placed one on each side. See
Replace Top Burr section, page 28.
6/26/19 09:34