• The polarity of the red measurement line connection is displayed on the LC
display.
• If a too low measuring range that is being exceeded during measuring is being
selected, "OL" appears on the display. Then, please select a higher measuring
range.
h the
• With choosing a low measuring range and open measurement lines,
"measured values" might be displayed through electric interfering fields. As
soon as the measurement lines are being connected with the measured object,
real measured values are being displayed.
Measuring of alternating voltage
Attention! Input voltages over 600 V AC rms cannot be measured. Higher
measuring ranges can lead to personal damages and/or to damages of
the device. Be sure not to receive an electric shock during high-voltage
measurements.
• Connect the black measurement line to the ground jack COM and the
red measurement line to the input jack.
• With the selecting switch, select the voltage range. Press the "FUNC" button
to choose the alternating voltage measurement. Determine the measuring
range manually with the help of the RAN button or use the pre-set automatic
measuring range option.
• Connect the measurement lines for measuring voltage parallel to the voltage
source.
every
• The measured values are being displayed on the LC display.
• If a too low measuring range that is being exceeded during measuring is being
selected, "OL" appears on the display. Then, please select a higher measuring
range.
• With choosing a low measuring range and open measurement lines,
"measured values" might be displayed through electric interfering fields. As
soon as the measurement lines are being connected with the measured object,
real measured values are being displayed.
ProfiScale MULTI PS 7455
Englisch 31