Mercury 600.006, Instruction Manual

Page: 17 / 40

1) Connect the red test lead to the "V
Ω
mA" jack and the black test
lead to the "COM" jack.
2) Set the Function / Range switch to the desired " " range.
3) Open the circuit in which the current is to be measure, and
connect the test leads in series with the circuit.
4) Read the current value on the LCD display along with the polarity
of the red test lead.
DC VOLTAGE MEASUREMENT
1) Connect the red test lead to the "V
Ω
mA" jack and the black test
lead to the "COM" jack.
2) Set the Function / Range switch to the desired " " range. If the
voltage is not known beforehand, set the Function / Range switch
at the highest range position and then reduce it range by range
until satisfactory resolution is obtained.
3) Connect test leads across the device or circuit to be measured
and read the voltage value on the LCD display along with the
polarity of the red test lead.
AC VOLTAGE MEASURE
1) Connect the red test lead to the “V
Ω
mA” jack and the black test
lead to the "COM" jack.
2) Set the Function / Range switch to the desired " "range.
3) Connect the test leads across the device or circuit to be
measured. Read the voltage value on the LCD display.
RESISTANCE MEASUREMENT
1) Connect the red test lead to the "V
Ω
mA" jack and the black test
lead to the "COM" jack.
2) Set the Function / Range switch to the desired "
Ω
" range.
3) Connect the test leads across the resistor to be and read the
resistance value on the LCD display
4) If the resistor to be measured is connected to a circuit, disconnect
circuit power and discharge all capacitors before measuring
resistance.
TRANSISTOR TEST
1) Set the Function / Range switch to the "hFE" range.