Solving problems – Gastroback 42639 Design Coffee Grinder Advanced Pro User Manual

Page 16

Adjusting conical burrs
Some types of coffee may require a wider grind range to achieve an ideal extraction or brew.

A feature of your Design Coffee Grinder Advanced Pro is the ability to extend this range with

an adjustable upper burr. We recommend making only one adjustment at a time.

sOLvIng PrOBLeMs

If any problems occur during operation, you will find solutions in this section. Further informa-

tion is given in section ›Tips for Best Results‹.

Problem

reason

The solution

Emergency stop

Press the START | PAUSE | CANCEL button

to stop the milling works.
Then, unplug the power cord from power

outlet.

You cannot lock the

bean hopper.

Coffee beans are

obstructing the bean

hopper lock.

Remove bean hopper. Remove coffee

beans from the top of the milling works. Re-

assemble the bean hopper and try again.

The message »LOCK

BEAN HOPPER« is dis-

played on the screen.

There is no reaction to

any operating element.

The bean hopper is

not installed or not

properly locked.

Ensure assembling the appliance correctly

according to the instructions in section Pre-

paring the Appliance for Use. Turn the lock

of the bean hopper clockwise to lock the

bean hopper properly on the grinder.

Hold hopper over container & turn dial to release
beans into container

Align hopper into
position

Run grinder until empty Remove hopper

Unlock hopper

Move adjustable top
burr, 1 number,
coarser or finer

Remove wire handle
from both sides of
the burr

Align the number with
the handle opening

Remove upper burr

Insert wire handle from
both sides of the burr

Push upper burr firmly
into position

Lock upper burr

Align hopper into
position

AIR TIGHT

CONTAINER

Lock hopper

Check your extraction

FINE

COARSE

FINE COARSE

6 7

FIN