USER’S MANUAL. MD-200B
03/2006
Page
15
En
g
lis
h
ATTENTION
: Disconnect the test leads from any circuit under test.
See Maintenance section to install the batteries.
3.4
Preparation and caution before measurement
1. After you switch the meter on, wait for 30 seconds before you make the first
measurement.
2. You must set the desired function with the rotary switch before you bring the
probes into contact with the item to be measured. Remove the probes from the
item to be measured before you change the setting of the rotary switch.
3.5
Voltages measurements
1. Plug the black lead into the
COM
jack of the meter and the red lead into the
V
Ω
Hz
jack.
2. Turn the function switch to the V
DC
[
V
] or V
AC
[
V
] position.
3. Apply the probes to the source or load whose voltage is to be measured. The
polarity of the red probe will be shown along with the measurement. If the
measurement is higher than the range of the meter or the range which has been
set manually, an audio signal is triggered and the highest digit of the digital
display flashes, while the three lower digits go to 0.
WARNING
:
To avoid electrical shock, hazard or damage to meter, do not a
attempt to measure voltage that micht exceed 600 V DC or AC. Do
not apply more than 600 V DC or AC rms between the common input
terminal and earth ground.
NOTE
:
Unstable display may occur especially at 400 mV range, even though
you don’t put tester leads into input terminals. In this cas, if an
erroneous reading is suspected, short the
V
Ω
Hz
terminal and the
“
COM
” terminal, and make sure the zero display.
Summary of Contents for MD-200B
Page 1: ...MD 200B MULT METRO DIGITAL DIGITAL MULTIMETER MULTIM TRE NUM RIQUE 0 MI1393...
Page 2: ......
Page 4: ......
Page 5: ...SUMARIO CONTENTS SOMMAIRE Manual espa ol English manual Manuel fran ais English Fran ais...
Page 6: ......
Page 8: ...MANUAL DE INSTRUCCIONES MD 200B...
Page 14: ...MANUAL DE INSTRUCCIONES MD 200B P gina 6 03 2006...
Page 30: ...MANUAL DE INSTRUCCIONES MD 200B P gina 22 03 2006...
Page 32: ...USER S MANUAL MD 200B...
Page 38: ...USER S MANUAL MD 200B Page 6 03 2006...
Page 54: ...USER S MANUAL MD 200B Page 22 03 2006...
Page 56: ...MANUEL D UTILISATION MD 200B...
