WARNING
To prevent electric shock, turn the power off before connecting the test leads
and then take measurements.
In order to prevent electrical shock and short – circuit accidents, shut off the
power to the line to be measured before connecting the line to be measured to
the voltage input terminals.
CAUTION
The measurement input and synchronizing input are not isolated from each
other. Connecting either one means that the other is exposed it is live, and
there is a danger of electric shock. To avoid electrical shock, connect both
terminals.
WARNING
To avoid electrical shock and / or meter damage, use caution when connecting
test leads to live components. The jaws of alligator clips can create a short
circuit between closely spaced live parts. Avoid making connections to feeder
conductors or bus bars at elevated potentials. Whenever, please make
connections to the output side of a circuit breaker as possible as you can, which
can provide better short circuit protection.
Follow all legal requirements.
Follow all instructions in the manuals.
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 to the circuit.
Remove all test leads that are not in use.
Make connections to the meter first, before connecting leads to a live circuit.
Connect the ground lead first, then the voltage leads and the current probe,
Disconnect in reverse order.
Route test leads carefully.