49
BOXER
EN
6.2 Electronic pre-infusion
operation
■ Hold the short single key and turn on the
machine: congure the P to the left and the
tea to the right (the P is the continuous).
■ Hold the short double key and turn on the
machine: congure the P to the right and
the tea to the left (the P is the continuous).
■ Hold down the long single key and turn on
the machine: pre-infusion is turned on.
■ Hold down the long double key and turn on
the machine: pre-infusion is turned o.
Maintenance operations have to
be carried out when the machine
when the machine is operating.
Do not clean the machine by
using metal or abrasive devices, such as
steel wool, metal brushes, needles, etc. or
general detergents (alcohol, solvents, etc.)
When necessary, use special detergents
specialized service centers.
Keeping your machine clean will prolong
its life and produce much better espresso
beverages.
7 - MAINTENANCE
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g_7.1
7.1
PREVENTATIVE
MAINTENANCE & CLEANING
STEAM NOZZLES
1. Clean the steam nozzle after every use by
wiping with a damp cloth. Turn the steam
wand on to release condensation and milk
residue.
2. If the steam jets get blocked with dry milk
unscrew the nozzle and using a paper clip
to unclog them (g._7.1).
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