(20)
AUTO
Auforange
Meter is
in the autorange mode
and will automati-
cally select the
range
with the best resolution.
Meter
powers-on
in autorange
mode.
In
the autorange mode, the
meter ranges
up
at 4096
counts and
ranges down
at 360. When
the meter
is
in
the
Manual Range mode,
the overrange arrow
is
displayed
until you manually select a
range appro-
priate (or the input value.
See
item
9
for
manual ranging.
@
E3
Low
Battery
Meter is
powered by a
single
9V
battery,
with
a
typical life of
400
hours with
an
alkaline battery.
At least 8 hours of
battery
life remain when
£3
is
first displayed.
A battery check is taken
between
measurements.
Negative Polarity
Automatically
indicates
negative inputs. When REL
is enabled,
indicates negative results of
math
calculations.
HOW TO USE THE METER
Annunciators
(23)
'«})
Beeper
Continuity test is enabled.
See item 11 and Table
2.
Items 24 through 31 describe
math function
annunciators and
the annunciators that indicate the units of the value displayed.
(24)
A
Relative
Mode
The value displayed is the difference
between the
present measurement
and the previously
stored
reading. See item 12.
(25)
100
ms
Normal
Recording
Speed in MIN MAX
Recording
Mode
Input changes
of 100 milliseconds or
longer
will
be
recorded.
In the 1 s
High
Accuracy MIN MAX
Recording
Mode, the
recording
speed
is 1
second.
1
ms
Peak
MIN MAX Recording Mode
Input changes
of
1
millisecond or
longer
will
be
recorded.
5