Appendix D SpecificationsD-2Capacity of output tray Face-down tray: Approx 250 sheets of thickness 0.11 mmAmbient conditions Temperature : 10 to 32.5 °C (50 to 90.5 °F)Humidity : 20 to 80 % RHOptimum conditions : 23 °C (73.4 °F), 60 % RHAltitude : Max. 2,000 m (6500 feet)Illumination : Max. 1,500 luxPower requirements 120 V, 60 Hz, max. 10.8 A (U.S.A./Canada)220-240 V, 50 Hz/60 Hz, max. 7.2 A (European countries)Max. allowable voltage fluctuation: ±10 %Max. allowable frequency fluctuation: ±2 %Power consumption Max.: 961 WDuring printing: 382 WDuring standby: 21 WDuring low power mode: 8 WOperating noise (in accordance with ISO7779 [Bystander Position, sound pressurelevel at the front])During printing: LpA=54 dB(A)During standby: LpA=31 dB(A)During sleep mode: Immeasurably lowDimensions 310 (12.2) wide × 467 (18.3) high × 410 mm (16.1 inches) deepWeight 18 kg (39.7 lb), main unit onlyItem Description