2500_Users_Manual-.pdf - 第223页

6 Troubleshooting This chapter describes ProMaster 2500 messages and contains troubleshooting flow charts. Use the flow charts to help determine the likely cause of problems you may experience while operating the 2500. S…

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Preventive
Maintenance
5-68
ProMaster
2500
User
Manual
6
Troubleshooting
This
chapter
describes
ProMaster
2500
messages
and
contains
troubleshooting
flow
charts.
Use
the
flow
charts
to
help
determine
the
likely
cause
of
problems
you
may
experience
while
operating
the
2500.
Some
of
the
items
listed
in
the
flow
chart
refer
to
repair
and
replacement
procedures
that
should
be
performed
by
trained
service
technicians.
These
repair
and
replacement
procedures
are
described
in
Chapter
7.
The
information
in
this
chapter
is
presented
in
the
following
order:
Messages
6-1
Troubleshooting
Flow
Charts
6-6
WARNING:
Performing
the
repair
and
replacement
procedures
listed
in
the
troubleshooting
flow
chart
may
expose
you
to
harmful
high
voltage.
To
avoid
electrical
shock
or
mechanical
injury,
only
a
service
technician
trained
on
electromechanical
equipment
should
perform
these
procedures.
If
you
are
not
a
service
technician
who
has
been
trained
on
the
2500,
do
not
raise
the
main
plate.
Messages
This
section
lists
and
describes,
in
alphabetical
order,
the
system
error
messages
that
appear
on
the
2500's
front
panel
and
selected
messages
from
the
TaskLink
screen.
Note:
For
descriptions
of
TaskLink
messages
described
below,
refer
to
协
e
software's
online
documentation
(press
Fl
while
the
error
is
on
the
screen).
ProMaster
2500
User
Manual
6-1
ALGORITHM-SPECIFIC ERROR
BEAM OPTIC MALFUNCTION
CAPACITOR CONFIGURATION
ERROR
CATEGORY X BIN NOT
AVAILABLE
DEVICE ALGORITHM NOT
FOUND
DEVICE ON THE BEAM WAS
DROPPED. CAREFULLY
REPLACE THE DEVICE ON
CHUCK OR REMOVE FROM
SYSTEM AND PRESS START
DEVICE OVERCURRENT
DEVICE ERROR CLEARED, PRESS START
Troubleshooting
A
few
devices
have
special
internal
features
or
programming
requirements
not
used
by
any
other
devices.
When
the
2500
detects
an
error
while
trying
to
access
one
of
these
unique
features,
it
issues
this
generic
error
code.
Record
the
part
number
on
the
device,
the
device
part
number
in
the
Task,
and
contact
Data
I/O
Support
(phone
numbers
listed
in
the
Preface)
for
additional
assistance.
The
beam
reference
optic
is
not
operating
correctly.
Run
the
diagnostic
tests.
Clean,
adjust,
or
replace
the
optics
(emitter
or
collector)
as
needed.
Check
the
optics
and
harness
wiring.
The
programming
module's
configuration
jumpers
are
not
located
in
the
correct
positions
for
the
device
being
programmed.
Refer
to
page
4-8
for
the
configuration
procedure.
The
system
does
not
recognize
an
output
tube
in
the
output
tube
holder.
Insert
an
output
tube
and
the
operation
should
continue.
If
it
still
fails,
check
the
microswitch
by
performing
the
output
tube
Optic
test.
Check
the
switch
and
harness
wiring.
The
device
defined
in
the
Task
was
not
found.
This
error
occurs
if
an
algorithm
update
was
installed
without
updating
the
device
list.
If
a
new
Algorithm
disk
or
disks
have
recently
been
installed,
run
the
Task
Database
Device
Check
utility
to
check
for
any
name
mismatches.
This
message
appears
if
the
beam
fails
to
correctly
pick
up
a
device.
If
possible,
place
the
device
on
the
chuck
correctly.
When
it
is
properly
replaced,
the
2500
displays:
Press
START
to
continue
the
operation.
If
the
beam
fails
to
pick
up
the
device
and
you
cannot
replace
it
on
the
chuck
properly,
remove
the
device
and
press
START.
Check
the
vacuum
in
diagnostics.
Check
for
leaks
in
the
beam
or
hoses.
Ensure
that
the
air
pressure
is
at
the
correct
setting.
The
device
in
the
programming
module
drew
excessive
current.
The
device
may
be
defective.
Inspect
the
programming
module
for
excessive
wear
to
the
block
or
deformed
module
contacts.
Replace
as
required.
6-2
ProMaster
2500
User
Manual