Fluke 8502A - High Resolution

8502A
RANGE
Range switching in the 8502A
can be either manual or automatic.
UP
Advances
8502A to
the next
higher range with each application.
UP will
have
no effect
at
the top of the
range. If
the
8502A is in autoranging,
application of
UP
will both
shift
to manual range and
change
the
range.
DOWN
Steps 8502A to the next lower range
each time
it
is depressed. DOWN will have no
effect
at the
bottom
of the
range.
AUTO
Toggles the 8502A
into/out of the
Autoranging mode.
HIGH
RESOLUTION
Depress the
HI
RES switch to
enter this mode (not
available in 100 mV DC or 100 mA range). Depress
it
3
second time to exit the mode. Don't
forget
that,
although the exponent is not
displayed, it
does
remain in effect.
Figure
2-4.
Function
and Range
Figure
2-5.
Modifiers
2-10