Making Basic Measurements; Measuring Voltage - SEFRAM 7220 User Manual

Making Basic Measurements

Preparation and Caution Before Measurement
  
Observe the rules of Warnings and Cautions.

CAUTION
When connecting the test leads to the DUT (Device Under
Test) connect the common test leads before connecting the
live test leads ; when removing the test leads, remove the live
test leads before removing the common test leads.

Measuring Voltage

Dial the switch to select the measuring function.
 CAUTION
Do not use the LoZ mode to measure voltages in circuits that
could be damaged by this mode's low impedance.
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