OKIFAX 5700/5900 2 - 32.2 Site SelectionINSTALLATIONPrecautions for Installation(1) Fluctuation in line voltage• 120VAC (102V to 127V)• 230VAC (198V to 264V)(2) Room temperature• 50 to 90°F (10 to 32°C)(3) Humidity• 20 to 80% RH(4) Operating environment• Pressure: Equivalent to altitude of 2500m (8020 feet) and below.(5) Exposure• Within five minutes at luminous intensity 2000 lux.(6) Required space for installation• The facsimile requires the space as shown below for safety and good oprebility.11.81"(300mm)11.81"(300mm)*1 *1