Acorto 2000s - Page 179

L SENSOR
FAIL
First Verify
this machine
has
been
upgraded
with
a Filtered
CPU,
and
the
gap
between
the
sensor, and
magnel
is between
1-2
mm. Also
verify
the Spark
Shield
rs installed
on
the
R/H
side of
the
grounds
chute.
Has
this machine
been
uPgraded?
I ]
Check
for 5
VDC to
ls
the Green
sensor
(GraY
wire on
L.E.D
on the
lront
.,^
-
harness olug
labeled
i
of the
Lefl
sensor
'""
-l
"Cotf""
Plston Hall"
J
ot"
lbehrnd
group
motors)
Voltaqe
Present?
ll-
Yes
l
Problem
is
probably
software/sequence
related.
Replace ClrU
or reprogram
rf
you
have
the capabilit)/.
**"r.**"*". r*"f
spacing,
and
ls
nol
covered
wrth
grounds lf eveMhrng
else
I
rs ok,
replace
the
at,
_l
Yes
Y
Machine
should
be oPerating
normally
Power
reset
may
have
fixed
problem. Verify
"Filtered"
CPU
is installed
lf not,
replace.
To ldentify
the CPU
look
at
the
back
side, and
you should
see
Yellow Capacilors
if it
rs filtered
lf
you do not see
these.
lhe CPU
is
nol filtered,
and
needs
replacemenlreplawtrlellt
[-n"r"t
to
y*-
SeMce
Manual
for
i
further
informatlon,
No
-l
orcontactAcorlo
Service
I
DePartment
for
f-tro.."
c-ro
"iiiaritatlon
oy,
Turnrng
the machine
off
at the
I
main
power
switch.
Push
and
I
holdihethird
button
down
on
J
the CPU
and
turn the
machlne
back
on wait 2
seconds,
and
lffi;;.d;ffi;;; i
I
press lhe
Semnd
button
down
I
]
on the CPU
to bypass
Warm
I
Up.
Access
Test
Routines
and
I
I
scroll
to
"Left
Dnve"
Drive
the
I
prston
up to the
Fixed Sensor'
When
the magnet
is
in front
of
I
I
the sensor
does
a caPitol
"L"
i
I
appear
in the bottom
left
corner
I
",n:
o''l"rt
_
]
-L
Run a uroup
I
I
Initialization.l"
I
lnitializataon
f
Nol
comoleted
without
,
failure?
l
'18-16
Acorto
2000s/i
-fechnical
Support