Piston PDD-401, Operation Manual

Page: 39 / 41

Environmental conditions
38 - Technical specifications
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Keep the device far from intensive source of heat
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Keep the device away from oil, sharp items, rough
surfaces
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Do not expose the device to the intensive sunshine or
artificial light brighter than 1500 lux
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Do not use the device in polluted environment
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Do not use the device in shocking environment
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Regularly inspect the pillows of the headsets. Never use
broken or cracked pillows.
Environmental conditions
The device complies with the EN 60601-1:1997 standard.
Transport conditions:
Ambient temperature: ..................................... -30 °C - +60 °C
Relative humidity:.................................................10% - 100%
Ambient pressure: ..........................................500 – 1060 mbar
Storage conditions:
Ambient temperature: .........................................0 °C - +50 °C
Relative humidity:...................................................10% - 85%
Ambient pressure: ..........................................500 – 1060 mbar
Service conditions:
Ambient temperature: .................................... +10 °C - +35 °C
Relative humidity:...................................................30% - 75%
Ambient pressure: ..........................................700 – 1060 mbar
Electrical safety
The device complies with the following standards:
EN 60601-1:1997, EN 60601-1-1:1998, EN 50081-1:1992,
EN 50082-1:1992
Safety class I.
Environmental protection IP20
Patient safety B