Fluke 12, User Manual

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1
READ FIRST: SAFETY INFORMATION
This meter has been designed and tested in accordance with IEC Publication 1010. To
ensure that the meter is used safely, follow all safety and operating instructions in this
manual. If the meter is not used as described in this manual, the safety features of the
meter might be impaired.
W
Warning
To avoid false readings, which could lead to possible electric shock or personal
injury, replace the battery as soon as the battery indicator (
N
) appears.
•
Do not use the meter if the meter or test leads look damaged, or if you suspect
that the meter is not operating properly.
•
Turn off power to the circuit under test before cutting, unsoldering, or breaking the
circuit. Small amounts of current can be dangerous.
•
Do not apply more than 600 V rms between a terminal and earth ground.
•
Use caution when working above 60 V dc or 30 V ac rms. Such voltages pose a
shock hazard.
•
When using the probes, keep your fingers behind the finger guards on the probes.
•
Disconnect the live test lead before disconnecting the common test lead.