UTD2000M
User
Manual
2.12
The
Use
of
“RUN/STOP”
and
“MENU
ON/OFF”
Keys
RUN/STOP
Key
On
the
upper
right
corner
of
the
unit’s
operation
panel,
there
is
a
key,
RUN/STOP,
which,
once
pressed
with
green
light
on,
shall
indicate
operation
state,
otherwise,
if
red
light
on,
shall
indicate
stoppage.
When
in
operation
state,
it
indicates
that
the
digital
storage
oscilloscope
is
acquiring
waveform
continuously,
with
an
“AUTO”
sign
appearing
on
top
of
the
screen.
When
in
stoppage,
the
sign,
“STOP”
appears
on
top
of
the
screen.
This
key
switches
waveform
sampling
between
operation
and
stoppage.
Menu
ON/OFF
Key
Display
or
hide
current
menu
This
oscilloscope
can
display
or
hide
menu
through
the
use
of
“
Menu
ON/OFF”
key.
However,
this
key
is
invalid
for
“help
information
box”,
which
can
be
closed
by
repressing
“HELP”
key.
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