3 Phase Power Analyser / EN
09/30/16 Version No. 00 2
WARNING
• Do not hold the test leads or probes beyond the finger guards or tactile barriers
• Remove all probes, test leads and accessories that are not required for the test
• Always use proper terminals, switch position, and range for measurements
• Verify the instrument is operating correctly by measuring a known voltage before use. If in doubt,
have the instrument serviced
• To avoid false readings that can lead to electric shock and injury, replace battery as soon as the
low battery indicator “
BT
”
appears
• Follow all legal requirements
• Obey posted instructions
• Never assume that a circuit is de-energized, check it first
• Always set up the measurement first, then connect the test leads and probes to the
instrument before connecting to the circuit under test
• Connect the ground lead first, then the voltage leads and the current probe, Disconnect in
the reverse order
• Route all test leads carefully
• Remove test leads from instrument before opening the battery door or instrument case
CAUTION:
The measurement inputs U1, U2 and U3 are not isolated from each other, input
N is the common reference point. Connecting either U1, U2 or U3 to the circuit
means that the others are also live and therefore a danger of electric shock is
present. To avoid electrical shock, connect only the probes and test leads
required for the test.
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