Fluke 718 Series, Руководство пользователя

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Pressure Calibrator
Safety Information
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Table 2. Safety Information
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Warning
To avoid possible electric shock or personal injury:
•
Never apply more than 30 V between the mA terminals, or between either of the mA terminals and earth
ground.
•
Do not use the Calibrator to make measurements in a CAT II, CAT III, or a CAT IV environment.
CAT I equipment is designed to protect against transient from high-voltage, low-energy sources, such
as electronic circuits or a copy machine
•
Remove the test leads from the Calibrator before you open the battery door.
•
Make sure the battery door is closed and latched before you operate the Calibrator.
•
Do not operate the Calibrator if it is damaged.
•
Do not operate the Calibrator around explosive gas, vapor, or dust.
•
When using probes, keep fingers behind the finger guards on the probes.
•
Use only two 9 V batteries, properly installed in the Calibrator case, to power the Calibrator.
•
Follow all equipment safety procedures.
•
Turn off circuit power before connecting the Calibrator mA and COM terminals in the circuit. Place
Calibrator in series with the circuit.
•
When servicing the Calibrator, use only specified replacement parts.
•
Do not allow water inside the case.