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P20X - Environmental Conditions -

Environmental Conditions *1

ItemWhen HDD is operating (Optical drive is NOT operating or mounting)When HDD/Optical drive is Operating
Ambient temperature 5 to 35 degrees C
Storage temperature *2 -20 to 60 degrees C
Humidity (Non-dewfall) 20 to 80%
Storage humidity (Non-dewfall) 20 to 80%
Floating dust *3 Not particularly severe [0.3mg/m³]
No conductivity or hygroscopic dust
Corrosive gas None
Vibration
resistance *4
Continue 2.0mS² 1.0mS²
Short time 4.9mS² 2.0mS²
Shock
resistance *4
Energized 19.6mS²
Not energized 98mS²
Power voltage *5 100 to 240V AC +10%/ -15% (90 to 264 V AC)
Power frequency 50/60Hz ±3Hz
Power noise 1kVp-p 50 ns to 1μs pulse
Insulation resistance value 5MΩ (500V DC)
Withstand voltage AC 1.5kV, for 1 minute
Leakage current Less than 1 mA
Momentary power Interrupttion Less than 20ms (at rated voltage)
Grounding Class D

*1 When file devices with PC part numbers or commercially available file devices are installed, the installation environment conditions are the environmental conditions of the extended options.

*2 The clock in the main unit may deviate when stored in a location having an ambient temperature of 0 degree C or lower. The storage temperature for keyboard and mouse is -20 to 60 degrees C for FC-KB005 / FC-MS003.

*3 Please store in a dust-proof rack or air-tight case, etc, when used in a dusty location or in an environment with metal frequency.

*4 There is no guarantee of resistance against resonance effects that may occur when a sound at or near this unit's natural frequency occurs or that are caused by the sound from the built-in speaker. This does not apply, however, when the model equipped with DVD super multi drive is selected in the selection menu.

*5 The built-in power supply unit in the main unit has an improved power factor.