Fluke 772 Calibration Manual page 7

• The battery door must be closed and locked before you
operate the Product.
• Replace the batteries when the low battery indicator shows
to prevent incorrect measurements.
• Do not apply more than the rated voltage, between the
terminals or between each terminal and earth ground.
• Measure a known voltage first to make sure that the Product
operates correctly.
• Use the Clamp only on insulated conductors. Use caution
around bare conductors or bus bars. To prevent electrical
shock, do not touch the conductor.
• Do not use test leads if they are damaged. Examine the test
leads for damaged insulation, exposed metal, or if the wear
indicator shows. Check test lead continuity.
• Hold the Product behind the tactile barrier. See Figure 1.
• Keep fingers behind the finger guards on the probes.
• Remove all probes, test leads, and accessories before the
battery door is opened.
• Remove all probes, test leads, and accessories that are not
necessary for the measurement.
• Do not exceed the Measurement Category (CAT) rating of
the lowest rated individual component of a Product, probe,
or accessory.
• Do not use the Product if it operates incorrectly.
• Disable the Product if it is damaged.
• Do not make connections on hazardous live conductors in
damp or wet environments.
To prevent damage to the Meter, do not open it. Do not use a
solvent to clean the Meter, and do not put the Meter in water.
W Caution
Milliamp Process Clamp Meter
Safety Information
3