4. OthersTable 1-201 Standard Reproduction RatiosReproduction ratio DIRECTREDUCE IREDUCE IIENLARGE IENLARGE IIZOOMCOPYRIGHT © 1997 CANON INC. CANON NP6218 REV. 0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CHAPTER 1 GENERAL DESCRIPTION1-4ItemOperating environment TemperatureHumidityAtmosphericpressurePower supply230 V (50Hz)Power consumption MaximumStandbyContinuousNoise CopyingStandbyOzone (average over 8 hr)Dimensions WidthDepthHeightWeightConsumables Copy paperCartridgeSpecifications7.5°C to 32.5°C/45.5°F to 90.5°F5% RH to 85% RH810.6 hPa to 1013.3 hPa (0.8 to 1 atm)Serial numbersUCDXXXXX1.5 kW or less97.2 kJ per hr (27 wh average; reference only)2088 kJ (580 wh average; reference only)49.7 dB or less (1 m front) Sound power level by— ISO method0.01 ppm or less (average); 0.02 ppm or less (max.)585 mm/23.0 in622 mm/24.5 in345 mm/13.6 in48 kg (approx.)Keep wrapped to protect against humidity.Avoid direct rays of the sun; keep at 40°C/104°F,85% RH.1: 1 (±0.5%)1: 0.5001: 0.7071: 1.4141: 2.00049% to 204% (1% increments)