Major tech MT250, Instruction Manual

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4
Warning!
Ÿ Do not attempt to make measurement in flammable gaseous areas!
Ÿ When testing non-insulated cable, pay attention to avoiding short
circuiting the cable.
Ÿ Do not attempt to use the instrument when your hand is wet!
Ÿ Do not apply over voltage and currents during measurement.
Ÿ Stop using the instrument when there is any structural defect or
exposed metal parts.
Ÿ Do not install substitute parts or make modifications on the meter.
Ÿ Never replace the battery in moist areas.
Ÿ Ensure the meter is disconnected and switch off before opening the
battery cover to replace the battery.
Ÿ Do not attempt to place the instrument in unsteady areas.
Ÿ Do not get the meter close to magnetic cards, computers or displays
which will be easy influenced by the magnetic force of the magnet at
the back of the meter.
Ÿ Do not expose the meter to direct sunlight, high temperature and
moisture environment.
Ÿ Switch off the meter after use. When the meter will not be used for a
long period, store after removing the battery.
Ÿ When cleaning, do not use abrasives or solvents on the meter, use a
damp cloth and mild detergent only.