Ricoh Aficio SP 3510SF Quick Guide - Page 339
Scan Warm-up Time, Low Humidity Mode, Image Density, Default: [Off]
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7. Configuring the Machine Using the Control Panel Select this to adjust the duplex back side registration vertically. Scan Warm-up Time If the machine is used in a room where the temperature is low, the machine may not be able to scan originals clearly. Selecting [Long] for this setting may improve the scanning quality. Default: [Normal] • Normal Select this if the room temperature is about 19 °C (66.2 °F) or higher. • Long Select this if the room temperature is about 18 °C (64.4 °F) or lower. This prolongs the warmup time for the machine's scanning unit by about 10 seconds. Low Humidity Mode If the machine is used in a room where humidity level is low, black lines of a few millimeters thick may appear on printouts with 75-millimeter spaces in between. Selecting [On] for this setting may prevent these lines from appearing (wait for about one day until this setting becomes effective). Note that when this setting is enabled, the machine automatically performs self-maintenance in every 10 minutes. Default: [Off] • On • Off Image Density Adjusts the density of images on prints. Default: 0 • -3 to +3 286
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