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Safety Instructions; Adjusting The Water Hardness; Coffee Preparation; Timer Function - Melitta Optima Timer 818467 Operating Instructions Manual

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Read operating and safety instructions carefully!

Safety instructions

• Make sure that energy supply in your household
corresponds with the information on the type label
(see bottom of the appliance).
• Some parts (e.g. the warming plate) become hot
while operating. Do not touch these parts.
• Never place the appliance on or beside hot
surfaces.
• Keep the appliance out of the reach of children.
• Make sure that the cord never comes into contact
with the hot warming plate.
• Pull the plug out of the socket before cleaning or in
case of absence for a longer time. Clock and Timer
have to be re-programmed afterwards.
• Never immerse the appliance in water.
• The glass jug is not microwave safe.
• Do not fill in hot water. Only fresh, cold water
should be used.
• Do not open the filter during the brewing process.
• Do not remove the watertank during the brewing
process.
• This appliance is not designed to be used by per-
sons (incl. children) with restricted physical, sensory
or mental capabilities or with lack of experience
or/and knowledge unless they are supervised by a
person who is responsible for their safety or recei-
ved instructions from this person in how to use the
appliance.
• This appliance is designed to be used in households
and similar applications as e.g. in kitchens for staff in
shops, offices and other commercial fields, in agri-
cultural properties, by clients in hotels, motels and
other residence facilities and in breakfast guesthou-
ses.
• The replacement of the cord and all other repairs
must be carried out by authorized Melitta
Customer Centres only or by persons of similar
qualification.
Before preparing the first cup of coffee
• Connect appliance to socket. Cord can be lengh -
tend or shortened by using the cable storage (1)
• The display (LCD) is illuminated and flashes.
• Set the time by using the buttons „H" and „MIN"
(2). A quick run is possible by pressing the
buttons constantly.
• To save energy, the LCD-light switches off 2
seconds after last use of one of the buttons. If you
want to have a constant lighting of the display press
the buttons "H" and "MIN" together for longer
than 1 second. Switching off the light can be done
the same way.
• For cleaning the appliance before first use, fill the
watertank with clear, cold water. Press button
"ON/OFF" (3) to start the cleaning process.
Switch off the appliance with "ON/OFF" button
after the end of the brewing process. Repeat this
once.

Adjusting the water hardness

To maintain value and function of the appliance it has
an integrated descaling programme. The appliance can
be programmed with 4 degrees of water hardness. It
is set to high water hardness in factory. We recom-
mend an individual adjustment based on your local
degree of hardness. You can ask your local water sup-
plier or use a special control strip for determining.
To adjust degree of hardness press button „CALC"
(4) and keep it pressed. The display shows the factory
provided presetting. For adjustment press button
„MIN" as long as the display shows your desired
degree of hardness. 2 seconds after releasing the
"CALC" button, the display shows the time again.
Your choosen water hardness is programmed. Last
adjustment maintains even when the appliance will be
disconnected from socket.

Coffee preparation

To maintain the best aroma of your coffee keep the
coffee packaging always closed and store it in a refrid-
gerator. We recommend to use 6g ground coffee per
cup for best taste. To secure an optimal brewing
result fold the filterbag 102
packaging.
• Fill the removable water tank (6) with fresh, cold
water. The needed amount of water based on cups
to prepare can be read off the cup scale on the
water tank.
• Insert the water tank again.
• Swivel out the filter (7). Place a filterbag into the
filtercone and fill in your desired quantity of ground
coffee into the filterbag. Swivel filter back until it
snaps in.
• Press „ON/OFF" button (3). The green LED is illu-
minated and the brewing process starts.
• After end of brewing you can remove the jug from
the appliance. The drip stop avoids dripping.
• Let the appliance cool down for 5 minutes between
2 brewing cycles.

Timer function

The appliance is equipped with a timer function. With
this function, the brewing process can be started
automatically at a pre-programmed time.
• Press the button „TIMER" (5) and keep it pressed.
When programming first time 00:00 is flashing in
the display.
®
as described on the
GB
5

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