Tektronix T912 - Page 81

OPTIONS
Your
instrument
may
be
equipped
with
one
or
more
options.
This
section
describes
those
options
or
directs
the reader
to
where
the
option
is
documented.
Option
1
Differential
Mode
Described
in this
Section
(Schematic
diagrams
for
Option
1
are
included
at the
end of
the
Diagrams
section
in
this
manual.)