Important safety information
Power disconnect.
TCPA300/400 only: The power cord disconnects the product
from the power source. See instructions for the location. Do not position
the equipment so that it is dif
fi
cult to operate the power cord; it must remain
accessible to the user at all times to allow for quick disconnection if needed.
Connect and disconnect properly.
TCPA300/400 only: Do not connect or
disconnect probes or test leads while they are connected to the circuit.
Use only current probes, test leads, and adapters supplied with the product, or
indicated by Tektronix to be suitable for the product.
Observe all terminal ratings.
TCPA300/400 only: To avoid
fi
re or shock hazard,
observe all ratings and markings on the product. Consult the product manual for
further ratings information before making connections to the product.
Do not apply a potential to any terminal, including the common terminal, that
exceeds the maximum rating of that terminal.
Do not operate without covers.
Do not operate this product with covers or panels
removed, or with the case open. Hazardous voltage exposure is possible.
Avoid exposed circuitry.
Do not touch exposed connections and components
when power is present.
Do not operate with suspected failures.
TCPA300/400 only: If you suspect that
there is damage to this product, have it inspected by quali
fi
ed service personnel.
Disable the product if it is damaged. Do not use the product if it is damaged
or operates incorrectly. If in doubt about safety of the product, turn it off and
disconnect the power cord. Clearly mark the product to prevent its further
operation.
Before use, inspect current probes, test leads, and accessories for mechanical
damage and replace when damaged. Do not use probes or test leads if they are
damaged, if there is exposed metal, or if a wear indicator shows.
Examine the exterior of the product before you use it. Look for cracks or missing
pieces.
Use only speci
fi
ed replacement parts.
Do not operate in wet/damp conditions.
Be aware that condensation may occur if
a unit is moved from a cold to a warm environment.
Do not operate in an explosive atmosphere.
Keep product surfaces clean and dry.
Remove the input signals before you clean
the product.
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Ampli
fi
ers and Current Probes Compliance and Safety Instructions
