Lexmark XC9455 Users Guide - Page 487

Notices 487 Temperature information Operating temperature and relative humidity 10 to 32.2°C (50 to 90°F) and 15 to 80% RH 15.6 to 32.2°C (60 to 90°F) and 8 to 80% RH Maximum wet-bulb temperature2: 22.8°C (73°F) Non-condensing environment Printer / cartridge / imaging unit longterm storage1 15.6 to 32.2°C (60 to 90°F) and 8 to 80% RH Maximum wet-bulb temperature2: 22.8°C (73°F) Printer / cartridge / imaging unit short-term shipping -40 to 40°C (-40 to 104°F) 1 Supplies shelf life is approximately 2 years. This is based on storage in a standard office environment at 22°C (72°F) and 45% humidity. 2 Wet-bulb temperature is determined by the air temperature and the relative humidity. Power consumption Product power consumption The following table documents the power consumption characteristics of the product. Note: Some modes may not apply to your product. Mode Printing Copy Scan Description The product is generating hard‑copy output from electronic inputs. The product is generating hard‑copy output from hard‑copy original documents. The product is scanning hard‑copy documents. Power consumption (Watts) One-sided: 710 (CX942, XC9445); 790 (CX943, XC9455); 840 (CX944, XC9465) Two-sided: 640 (CX942, XC9445); 710 (CX943, XC9455); 770 (CX944, XC9465) 780 (CX942, XC9445); 880 (CX943, XC9455); 870 (CX944, XC9465) 136 (CX942, XC9445); 132 (CX943, XC9455); 125 (CX944, XC9465) Ready The product is waiting for a print job. Sleep Mode The product is in a high‑level energy‑saving mode. Hibernate The product is in a low‑level energy‑saving mode. Off The product is plugged into an electrical outlet, but the power switch is turned off. 96 (CX942, XC9445); 88 (CX943, CX944, XC9455, XC9465) 1.2 0.1 0.1 The power consumption levels listed in the previous table represent time-averaged measurements. Instantaneous power draws may be substantially higher than the average. Values are subject to change. See www.lexmark.com for current values.