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Safety Precautions

The following safety precautions must be followed whenever any type of

voltage or current connection is being made to the instrument.

• Connect the green safety (earth) ground first, before making any other

connections.

• When connecting to electric circuits or pulse initiating equipment, open

their related breakers. DO NOT install any connection of the instrument

on live power lines.

• Connections must be made to the instrument first, then connect to the

circuit to be monitored.

• Wear proper personal protective equipment, including safety glasses

and insulated gloves when making connections to power circuits.

• Hands, shoes and floor must be dry when making any connection to a

power line.

• Make sure the unit is turned OFF before connecting probes to the rear

panel.

• Before each use, inspect all cables for breaks or cracks in the

insulation. Replace immediately if defective.

• If the equipment is used in a manner not specified in this user’s guide,

the protection provided by the equipment may be impaired.

These safety precautions are repeated where appropriate throughout this

manual.

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