Tektronix 2247A

Operators Familiarization
Introduction
Pressing one of the menu call-up buttons causes a list of menu items to be
displayed on the right-hand side of the CRT beside a group of six Menu Item
Select
buttons
(see
Figure
3-3).
Pressing
the
menu
button
next
to
a
menu
Item on the display selects that function (l.e., to another menu page, a
measurement
selection,
a
measurement
source
channel,
service
feature,
store/recall setup features, or menu off). When a measurement mode,
measurement source channel, or service feature In the menu list Is
selected, that label Is underlined.
MEN
so MENU MEASUREMENTS
CLEAR MEASMT LAST | VOLT- CURSOR COUNTER/JRECALL
DISPLAY CHANNEL MEAS MI|METER VOLTS
MENU-SELECT BUTTONS
6373-11
Figure 3-3. Menu buttons.
Normally,
the
menu
display
turns
off
after
a
measurement
function
Is
selected
(if
not
configured
to
remain
on),
and
the
name
and
value
of
a
selected
measurement
function
appears
in
the
top
line
of
the
CRT
readout.
However,
when
it
Is
possible
to
make
more
than
one
selection
from
the
menu
list
(or
If
the
menu
Is
configured
to
remain
on),
the
display
menu
will
2247A Operators
£
4
7