User manual UNIVERSAL REMOTE CONTROL

[. . . ] This saves energy, but the printer requires time to warm up when it receives a print job or if you want to enter the menu and change settings. Only the System Administrator can disable or re-enable the Power Save Mode. Information on doing this can be found under "Menu Functions" in the on-line User's Guide on the CD supplied with your printer. Use and to highlight the power save time you wish to select (5, 15, 30, 60 [default], or 240 minutes), then press ENTER. [. . . ] Depending on where the media is jammed, there may be more than one sheet stuck in the printer. If one sheet is removed and there are still more sheets in the printer, the initial message will go away temporarily, then "Paper Jam" will appear again. 370 371 372 373 380 381 382 Duplex reversal1 Duplex input* Duplex misfeed* Duplex unit multifeed* Paper feed Paper path Paper exit Applies only if this option is installed. Lower cover, but do not latch If a sheet is well advanced out of the top of the printer, grip it and pull gently to draw it fully out. Do not touch the green image drum surface or expose it to light for more than 5 minutes. Cover them to protect them Fuser, pull the fuser release lever (1) forward, then remove the sheet. If it is not already in use, lower the rear exit tray If you are not using the rear exit tray, close it. Replace the image drums/toners, being careful to install them in the proper sequence. Reach in and push the fuser release lever (1) and pull the sheet out from the back. Lower the printer cover to Protect the image drums from light, but do not latch it. For printers equipped with the optional duplexer: Open the duplex unit cover and remove any sheets. Error Codes: 638 = paper transport path 639 = paper exit path 640 = duplex entry path For more information, see "Clearing Media Jams" starting on page 16, or press the HELP button on the printer control panel. Appears on the second line of the display to indicate that a color print job sent by a user who is not permitted to print color jobs has been printed in monochrome instead. If the one of the utilities is engaged, messages may appear on the second line of the display regarding print jobs from users who have restricted access or no access to the printer. Appears on the second line of the display to indicate that a color print job sent by a user who is not permitted to print color jobs has been rejected because the printer was unable to print the job in monochrome instead. Appears on the second line of the display to indicate that a print job requested by someone who is not permitted to send jobs to this printer was rejected. If this happens frequently, consider installing additional memory (Oki P/N 70051701, 512 MB) in the printer. You must remove the stack of printed media from the tray before continuing to print. Any time you replace a toner cartridge (an LED lens cleaner is included with each replacement toner cartridge) · If printing is showing signs of faded images, white stripes or blurred letters 1. Use the LED cleaner provided with the toner cartridges or a soft, lint-free cloth to gently wipe each of the four heads (1). Do not use methyl alcohol or other solvents on the LED head as damage to the lens surface will occur. If the optional hard disk drive is installed in the printer, press and hold the Shut Down Restart button on the control panel for 3 seconds and wait for the display to tell you it is okay to turn off the printer. [. . . ] Lift up the roller cover (1) and wipe the two paper feed rollers (2) with a soft cloth lightly moistened with water. If a hard disk drive is installed in the printer, press and hold the Shutdown/Reset button on the control panel for 3 seconds and wait for the display to tell you it is okay to turn off the printer. Gaining access through the gap left by Tray 1, wipe the two paper feed rollers (1) with a soft cloth lightly moistened with water. Never use solvents or strong detergents on the cabinet: they could cause damage. [. . . ]