HOW TO USE
THE METER
Input
Terminals
and
Function Selector Rotary
Switch
Input Terminals and
Input Alert
Items
1-4
describe the input terminals.
(See
Table 1 for
overload limits.) If the test leads are connected to
the
Amperes
input
terminal, and the
function selector switch
is
not in
the Amp measurement position, the beeper will emit an
Input
Alert.
An
Input Alert
will
also sound if the test leads
are
connected to
the mAyuA terminal
and
the function switch is
not in either
Amp position. After an Input Alert sounds,
the
meter
will
attempt
to take
a
reading from inputs applied
to
the
VQ-H-
terminal. Input Alert can be disabled by
pressing
(
"Hi
)
while
turning
the rotary
switch from
OFF
to
any
function position.
A
Amperes
Input Terminal
For current measurements (ac ordc) up
to 1 0A con-
tinuous (20A for 30 seconds)
when function
selec-
tor
switch
set to
mA
.
mA
fjA
Milliamp/Microamp Input Terminal
For current
measurements up to 400
mA
(ac
or
dc)
when the function
selector switch
is set
to
mA
~
or
A
6
COM
Common
Terminal
Return terminal for
all measurements.
VC1 -M- Volt, Ohms, Diode
Test Input Terminal
Function Selector
Rotary
Switch
(5)
Item 5
describes
functions that
are selected by
setting
the
rotary switch. Each
time the
rotary
switch
is
moved
from OFF
to
a
function setting,
all
LCD
segments
will turn on for one
second
as
part of
a
selftest
routine. (This selftest
routine is also
per-
formed
if the
rotary
switch
is
turned slowly
from one
position to
another.) The
meter is then ready
for
normal
operations and
will respond to the
rotary
switch and
pushbuttons.
OFF
Power
to
the meter
is turned off.
\f
Volts
ac
Autoranges to the
400
mV,
4V,
40V,
400V
or 1000V
range.
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