PerkinElmer OilExpress System, Руководство пользователя

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Warnings and Safety Information . 27
•
The OilExpress System must be disconnected from all voltage sources before it is
opened for any adjustment, replacement and maintenance, or cleaning up of any major
liquid spills.
• Do not touch any switches or outlets with wet hands.
WARNING
Any interruption of the protective earth conductor inside or outside of any
components comprising the OilExpress System or disconnection of the
protective earth terminal can make the instrument dangerous.
The OilExpress System has:
• An IEC Pollution Degree 2 classification – usually only non-conductive atmospheric
pollution of the equipment occurs; occasionally, however, a temporary conductivity
caused by condensation must be expected.
•
An IEC Insulation class I rating for external circuits – only connect equipment that
meets the requirements of IEC 61010-1, IEC 60950 or equivalent standards.
The instrument is designed to be safe under transient overvoltages typically present on the
MAINS supply.
NOTE: The normal level of transient overvoltages is impulse withstand (Overvoltage)
category II of IEC 60364-4-443.
Samples and Waste
Samples
When using the flowcell, to ensure that the sample will flow through the flowcell the
maximum particle diameter must not exceed 50 µm.
Solvent
The recommended solvent for use in the OilExpress System is heptane. Observe the
warnings in
Use of Flammable Solvents and Samples
on page 32 when using heptane.
Waste
DO position the waste container on a surface that is at least 90 cm (36 inches) below the
bench on which the OilExpress System is located because the flow of waste relies on gravity.
DO NOT immerse the ends of the tubes in the waste.
Disposal of waste
Observe local and national regulations when disposing of waste from the OilExpress System.