Mgl APPA 603, User Manual

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Introduction
WARNING
Safety Information
This Insulation Tester is an accurate, professional industry tool
for measuring ACV, DCV, Frequency, Earth-Bond -Resistance,
Insulation Resistance.
Understand and follow operating instructions carefully.
• If the equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment may
be impaired.
• Always use proper terminals, switch position, and range for
measurements.
• To reduce the risk of fire or electric shock, do not use this
product around explosive gas or in damp locations.
• Verify the Meter operation by measuring a known voltage.
If in doubt, have the Meter serviced.
• Do not apply more than the rated voltage, as marked on
Meter, between terminals or between any terminal and earth
ground.
• To avoid false readings that can lead to electric shock and
injury, replace battery as soon as low battery indicator blinks /
appears.
• Avoid working alone so that assistance can be rendered.
• Do not use the Tester if the Tester is not operating properly or
if it is wet.
• Individual protective device must be used if hazardous live
parts in the installation where the measurement is to be
carried out could be accessible.
• Disconnect the test leads from the test points before changing
the position of the function rotary switch.
• Never connect a source of voltage when the function rotary
switch is not in voltage position.