Acorto 2000s - Page 93

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Section
10: BrewGroup
As the
piston magnet
moves
across
the
Hall
Effect
Sensor. the
sensor
LllD
will
illuminate.
For
proper
function,
the
gap
between
the Hall
Effect
sensor and
magnet
is
minimum
1mm
(.04")
and
maximum
2mm
(.089").
As a
point
of
reference,
a
credit card
is aprproximately
1'Smm.
Piston Movement
Once
the CPU detects
the
piston location
using
the fixed
Hall Effect sensors
on
the
Piston Body.
it
continues
to
monitor
piston location using
the rotational
Hall Effect
sensors
located in the
Motors.
-l'he
CPU
monit<lrs
the
rotations
of
the
piston
and
is
programmed to associate
"X"'
number
of rotations
with
piston
movement.
Piston
Location
viewed
in Test
Routines
Brew
Chamber
r
"Cras;h"
"Crash" 370-379
Home Position
358-364
Hall Effect Sensor
100-71
Lower
"Crash" 80-71
1Q-4
Acorto 2000s/r
Technical
SupPort