Technical information
First
Printing,
March
1990
The
information
in
this
document
is
subject
to
change
without
notice
and
should
not
be
construed
as
a
commitment
by
Digital
Equipment
Corporation.
Digital
Equipment
Corporation
assumes
no
responsibility for
any
errors
that
may
appear
in
this
document.
The
software,
if
any, described
in
this
document
is
furnished
under
a license
and
may
be
used
or
copied only
in
accordance
with
the
terms
of
such
license.
No
responsibility
is
assumed
for
the
use
or
reliability
of
software
or
equipment
that
is
not
supplied
by
Digital
Equipment
Corporation
or
its
affiliated companies.
Restricted
Rights:
Use,
duplication
or
disclosure
by
the
U.S.
Government
is subject
to
restrictions
as
set
forth
in
subparagraph
(c)(l)(ii)
of
the
Rights
in
Technical
Data
and
Computer
Software
clause
at
DFARS 252.227-7013.
© Digital
Equipment
Corporation
1990. All
rights
reserved.
Printed
in
U.S.A
The
Reader's
Comments
form
at
the
end
of
this
document
requests
your
critical
evaluation
to
assist
in
preparing
future
documentation.
The
following
are
trademarks
of
Digital
Equipment
Corporation.
COMPACTape
DDCMP
DEC
DEC
direct
DECnet
DECserver
DECsystem
5400
DECUS
DECwrlter
DELNI
DELQA
DEQNA
DESTA
DSSI
!VIS
Letterprinter
Letterwriter
MicroVAX
PDP
Professional
Q-bus
ReGIS
RQDX
ScriptPrinter
ThinWire
ULTRIX
UNffiUS
VAX
VAX
4000
VAXcluster
VAX
DOCUMENT
VAXELN
VAXlab
VMS
VT
mOmOOmD
lM
Amphenol
is
a
trademark
of
Amphenol
Corporation. Bell
is
a
trademark
of
Bell
telephone
companies. CHAMP
is
a
registered
trademark
of
AMP
Inc.
POSTSCRIPT
is
a
registered
trademark
of
Adobe
Systems
Incorporated.
Proprinter
is
a
trademark
of
International
Business
Machines
Corporation. Tektronix
is
a
registered
trademark
of
Tektronix, Inc.
FCC
NOTICE:
The
equipment
described
in
this
manual
generates,
uses,
and
may
emit
radio
frequency energy.
The
equipment
has
been
type
tested
and
found
to
comply
with
the
limits
for
a
Class
A computing device
pursuant
to
Subpart
J
of
Part
15
of
FCC
Rules,
which
are
designed
to
provide
reasonable
protection
against
such
radio
frequency
interference
when
operated
in
a commercial
environment.
Operation
of
this
equipment
in
a
residential
area
may
cause
interference,
in
which
case
the
user
at
his
own
expense
may
be
required
to
take
measures
to
correct
the
interference.
$1351
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