8
KRUPS „Duothek Plus“  
(model #464)
Your new Duothek Plus coffee maker is 
a great new addition to your home or 
office, and is the perfect choice for 
entertaining. The Duothek Plus has the 
following features: 
● 2 x 10 cup dual coffeemaking system
makes one or two pots 
simultaneously - perfect for 
entertaining!
● Exclusive KRUPS “Deep Brew“
system with special filtering action 
for maximum flavor. 
● Electronically controlled dual
brewing cycle (left side only) slows 
down the brewing process when 
preparing less than 3 cups of coffee 
to ensure full bodied flavor even in 
small quantities.
● Swing out filter holders are
convenient to use and easy to clean.
● “Stop ‘n Serve“ feature lets you
serve a cup or two while brewing. 
The automatic filter seal allows you 
to remove the carafe for 20 seconds 
without coffee dripping onto the 
warming plate.
● Automatic warming plate keeps
coffee at the perfect drinking 
temperature; however, due to the 
breakdown of coffee´s aroma, we do 
not recommend serving coffee which 
has been kept warm more than one 
hour.
● Dual water level indicators easily let
you measure how much water is in 
each water chamber.
● Hinged water chamber lid will protect
the water chamber from dust and 
dirt.
● Krups specially designed heating and
tubing system minimizes calcification 
and leaves no residual water in the 
system when brewing is finished.
● Hidden cord storage allows you to
set the desired cord length.
Preparing coffee
Before making your first pot of 
delicious coffee, we recommend 
operating the coffee maker once or 
twice with water only, without ground 
coffee or a paper filter to remove any 
possible dust.
● Be sure that the water container is
empty. Remove literature, etc. if 
inserted in the water container.
● The lid of the glass carafe must be
properly positioned during the 
brewing process. Position the lid 
over the carafe and snap the 
rectangular piece onto the handle. 
The lid is then locked in place.
● Make sure that the swing away filter
(e) is properly closed during the 
brewing process, When closing the 
swivel filter you will feel a noticeable 
resistance between the swivel filter 
and the base. Push in firmly until you 
hear the filter “click“ into place.
● Caution: If the swivel filter is not
completely closed, the “Stop ‘n 
Serve“ trigger will not function 
properly, which may cause hot water 
or hot coffee to overflow.