Start Of Measurement - Hitachi ZA3000 Series Instruction Manual

8.6 Start of Measurement

8.6 Start of Measurement
Malfunction of Pacemaker!
There is a danger of faulty operation of a pacemaker due
to the strong magnetic field produced.
A person who uses a pacemaker should not come within 1
meter of the instrument, or should avoid handling the
instrument altogether.
Beware of Toxic Gas!
Inhalation of toxic gas could be injurious to human health.
Inhaling the vapor emitted from the sample may cause
inflammation of the respiratory tract.
Be sure to operate the ventilating fan to discharge the
vapor emitted from the sample through the exhaust duct.
Ignition of the Graphite Furnace!
 There is a danger of ignition and resulting burns due to
residual moisture.
If moisture remains in the graphite furnace after
cleaning the interior, the moisture may be decomposed
and produce a hydrogen flame when heating the unit.
So if water is spilled or cooling water leaks, be sure to
wipe it up thoroughly.
 If the cover of the graphite furnace is left open when
heating, there is a danger of ignition resulting in burns.
Be sure to close the cover of the unit when heating and
performing measurement.
Strong Magnetic Fields!
Be careful not to let your hand get attracted to the magnet.
Do not bring metal objects including iron, such as a
screwdriver, near the magnet.
Strong Magnetic Fields!
The graphite furnace utilizes a magnet.
The strong magnetic field produced may cause damage to
a watch, magnetic card and so on.
Avoid bringing such objects near the magnet.
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DANGER
WARNING
CAUTION
CAUTION
CAUTION