3
SAFETY WARNINGS
• The circuit under test must be switched off, de-energised and isolated before insulation test connections
are made.
• Circuit connections must not be touched during an insulation test.
• After insulation tests, capacitive circuits must be discharged before disconnecting the test leads.
• Turning the instrument off, and manually discharging of circuits on completion of tests is recommended as
standard procedure, before touching any connections.
• In certain circumstances, break-down of the circuit under test may cause the instrument to terminate the
test in an uncontrolled manner, possibly causing a loss of display while the circuit remains energised. In this
event, it is even more important that the ‘ON/OFF’ key is pressed, and the circuit manually discharged
before touching any connections.
• Test leads including crocodile clips must be in good order, clean and with no broken or cracked insulation.
• Replacement fuses must be of the correct type and rating.
• The instrument should not be used if any part of it is damaged.
• If water is present in the charger recess, the instrument must not be used. It is recommended that the
instrument is not used in wet weather conditions.
• See Battery Charging Power Cord on page 4.
NOTE
THE INSTRUMENT MUST ONLY BE USED BY SUITABLY TRAINED AND COMPETENT PERSONS.
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