Micronta 22-195A - DISPLAY ELEMENTS AND INPUT JACKS; Digital Display Elements; Input Jack Functions

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1. Digital display:
a. Measuring value indicators — shows the
measured value with decimal point and minus
sign (when appropriate), 2999 maximum.
b. Bar graph with polarity indication — shows
the measured value in a semi-analog type dis-
play with polarity indication. In the memory
mode the graph indicates the minimum and
maximum measured values.
c. AC indicator — appears when the meter is
in the AC voltage or current ranges.
d. Low BATTery indicator — “BATT” appears
when batteries need replacing.
e. Range Control indicator — appears when
the AUTO/MANUAL switch is in the MANUAL
position.
f. Data Hold indicator — appears when the
DATA HOLD button has been pressed to hold
the measured data on the display.
g. Continuity indicator — appears when in the
CONTinuity check mode.
h. Diode check indicator — appears when in
the diode check œ> mode.
i. hee indicator — appeares when in the hfe
check mode.
j. Measuring unit indicators — indicates the
current measuring unit.
k. Memory indicator — appears when the
memory function is activated to retreive the
maximum/minimum value.
|. A/V indicators — indicates whether the
reading is the maximum (A) or the minimum
(V) of the varying inputs.
2.
Function
switches:
Used
for
selecting
func-
tions:
AC/DC,
V,
300mA,
10A,
KQ,
CONTinuity,
++
diode
check,
and
hee.
3.
Input
(10A)
jack:
Connect
the
(+)
red
lead
for
measurements
up
to
10A
when
the
10A
function
switch
is
pressed.
4. Input (+) jack: Connect the (+) red lead
here
for
all
measurements
other
than
the
10
Amp range and hee check.
5. Input (—) jack: Connect the (—) black lead
here for all measurements except the hfe
check.