Table of Contents
Advertisement
DANGER
HIGH
VOLTAGE
FRONT
or
REAR
terminals
carry the
Full
Input
Voltage
THIS
CAN
KILL
!
\
READ
THIS: For
manual
operation, the
4708 High
Voltage
Interlocks
ensure
that
users
employ
deliberate actions
before voltages
in
excess
of
100V
DC
or
75V
RMS
are
generated
at
the
output
terminals.
In
system
applications, the
same
interlocks require the
same
deliberate
commands
to
be
received
from
the
system
controller.
(But
see
Safety
Delay Override
command
D1
in
the
text).
In
manual
operation the user
who
is
exposed
to
danger from
high voltage also
has
direct control of
the
4708
output, but
it
is
not possible
to
give the
same
degree
of
built-
in
protection
to
exposed
users
when
the
instrument
is
under remote programming, so
it
is
ESSENTIAL
that
WHENEVER
THE
4708
IS
BEING
USED
IN
A SYSTEM TO GENERATE
VOLTAGES
IN
EXCESS OF
75V,
THERE MUST BE
NO ACCESS
TO THE
4708
FRONT
PANEL
OR REAR
PANEL OUTPUT
TERMINALS.
/
Unless
you
are
SUrG
that
it
is
safG
to
do
so,
DO NOT TOUCH
the
1+
I-
Hi
or
Lo
leads
and
terminals
DANGER
5-7
Hide quick links:
Advertisement
Table of Contents
