Warning; International Electrical Symbols - AEMC MR521 User Manual

AC/DC Current Probe Models MR411 & MR521
 These safety warnings are provided to ensure the safety of
personnel and proper operation of the instrument.
 Read the instruction manual completely and follow all the
safety information before attempting to use or service this
instrument.
 Use caution on any circuit: potentially high voltages and
currents may be present and may pose a shock hazard.
 Read the safety specifications section before using the Model
MR411 or MR521. NEVER exceed the maximum voltage
ratings given.
 Safety is the responsibility of the operator.
 NEVER open the back of the instrument while connected to
any circuit or input.
 ALWAYS connect the Model MR411 or MR521 to the display
device before clamping the probe onto the sample under test.
 ALWAYS inspect the instrument and lead prior to use.
Replace any defective parts immediately.
 NEVER use the Model MR411 or MR521 on electrical
conductors rated above 600V.

International Electrical Symbols

This symbol signifies that the instrument is protected by double
or reinforced insulation. Use only specified replacement parts
when servicing the instrument.
This symbol signifies CAUTION! and requests that the user refer
to the user manual before using the instrument.
Risk of electric shock. The voltage at the parts marked with this
symbol may be dangerous.
This is a type A current sensor. This symbol signifies that
application around and removal from HAZARDOUS LIVE
conductors is permitted.

Warning

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