MicroLab
|
Instruction
Section
4
INSTALLATION
Introduction
In
this section
we'll talk about:
@
unpacking
and
repacking
the
MicroLab
|
and personality
cards;
©
preparing a
work
site
for
the
MicroLab
|;
@
installing
personality
cards
in
the
MicroLab
|;
and
@
checking out
the
MicroLab
I.
Packaging
The
MicroLab
|
is
shipped
to
you
in
a
carton designed
for
maximum
protection.
Be
sure
to
save
the
original
carton
in
case
you
need to repack
and
ship
the
MicroLab
|
in
the
future.
Each
personality card
is
packaged
separately, and
you
should
save the
carton
in
case
you
need
to
ship
the
personality card to
another
location.
If
it
becomes necessary
to repackage
the
MicroLab
|
or a
personality card, be
sure
to
use
all
the
padding supplied
with
the
original carton.
Site Considerations
Since
the
MicroLab
|
is a
portable device,
selection
of a
proper work
site
may not always
be
practical.
Therefore,
we'll
outline
a
few things
to
keep
in
mind
when
using
the
MicroLab
|.
Power Consumption
The power required
by
the
MicroLab
|
will
vary
slightly,
depending
on
the
personality card used.
As
noted on
the
bottom panel
of
the
MicroLabl,
the
maximum power
required
will
be
50 watts.
Don't
operate the equipment
from power
sources where
both
current-carrying conductors
are isolated
or
above
ground
potential
(such
as phase-to-phase
on a
multiphase
system,
or
across
the
legs
of a 100-220
volt
single-phase,
three-wire
system).
@
Power Sources
)
CAUTION
The
MicroLab
|
is
designed
to
be operated
from
a
single-phase power
source.
The
neutral
leg
should
be at
ground
(earth)
potential.
Only
one
side of the
line
has
over-current
(fuse)
protection
within the
unit.
Don’t
operate
the
equipment
from
power sources
where
both current-carrying conductors are isolated
or above
ground
potential
(such
as phase-to-phase
on a
multiphase
system, or
across the
legs of a
110-220
volt
single-phase,
three-wire
system).
The
MicroLab
|
is
designed
to
operate
from
a
115-230
volt
nominal
line
voltage
that
has
a
frequency
of
50-60
Hz.
The
operating
line
voltage
is
selected
with
a
switch located on
the
MicroLab
|
power
supply
circuit
board.
NOTE
The
line
voltage
switch
is
not directly
accessible
from
the exterior of
the
MicroLab!.
Section
6 of this
manual
tells
how
to
select
the
line
voltage.
Fuses
The
fuse requirements
for
the
MicroLab
|!
are
shown
in
Table
4-1.
Table
4-1
MicroLab
|
Fuse Requirements
Amps
|
Voltage
Primary (115
volt
operation)
1A
250
V
fast
blow
(230
volt
operation)
0.5A
|
250
V
fast
blow
5
Vde
Secondary
5A
250
V
fast
blow
12 Vde
Secondary
3A
250
V
fast blow
-12
Vde
Secondary
|
3A
250
V
fast
blow
41
Summary of Contents for 067-0892-00
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