Hitachi OE700 Series, Operating Manual

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5 Scope of delivery, transport, set-up and installation
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18 Hitachi High-Tech Analytical Science
5.3 Set-up
Crush hazard between the instrument and the surface the instrument is placed on.
When setting the instrument down, there is a crush hazard between the instrument and
the surface the instrument is placed on.
•
Make sure the surface is horizontal, level and has a sufficient stability. Indications
regarding the instrument weight are given in the technical data in chapter 4.3,
page 15.
• Wear protective gloves when setting the instrument down.
• Place the instrument on a horizontal, level and sufficiently stable working surface
at ergonomically suitable height (workbench or work table).
• Straightly align the instrument. For an improved accessibility for larger samples, the
instrument's spark stand should protrude.
• Make sure there is sufficient distance to the wall (> 15 cm) on the rear side so that
the power cord, Ar line and exhaust hose to the washing bottle are not kinked.
• Make sure that the mains plug is freely accessible seeing as it serves as mains
isolator.
• Set up the instrument so that the operator can operate the instrument on the
front (1, fig. 5-1) without restrictions to his freedom of movement. The instrument is
operated at the computer screen with the buttons (2) on the front and at the spark
stand (3).
Fig. 5-1 Workstation at the spectrometer
In spark mode, the instrument emits electromagnetic waves. This radiation can cause
radio interference. To minimise emitted interference, the instrument must be set up and
operated as specified in this manual. In the event of electromagnetic incompatibility, the
operating company may have to take additional measures.
The following procedures may contribute to minimising interference:
•
enlarging the distance to the "receivers" (power and signal/telecommunications
lines as well as radio receivers);
• specific coordination with respect to other systems;
• additional filtering for the power supply;
• low-inductive earthing of the sample to be analysed;
• and in special cases shielding of the entire instrument.
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1
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