9
10
Then please inject tap water to the highest
water level of the water tank (please do not
add coffee powder), and then repeat the
above steps from point 4 to point 6, and oper-
ate more than 3 times. until the water tank is
empty.
Repeat step 9 above three times to ensure that
the inside of the pipe is clean
Use and maintenance manual - 19
EN
ELNEXTESPRESSO373BTR
Espresso Coffee Machine
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