43016 Debris Removal DEB: There is a partial blockage of the collection nozzle, or a leak, and the flow rate is below minimum Japanese_Newspaper_OEM_Engine Lotem_Quantum Magnus_400 Magnus_800 Magnus_VLF Thermoflex Trendsetter_400/800 Trendsetter_NEWS Trendsetter_Series_4 The debris collection nozzle inside the output device may be partially blocked or there may be a large leak in the debris hose. Open the top of the output device and check for any foreign materials (such as slip sheet paper) that may be stuck to the collection nozzle on the front of the imaging head. Check that both the internal and external portions of the debris hose are connected and are not cut anywhere. You will not be able to operate because the flow rate has fallen below the minimum allowable. Contact your local Customer Service Representative. This error is reported. Cause 1: The debris removal collection nozzle is blocked. Solution: Check the nozzle for obstructions (eg slipsheet) and remove. Cause 2: Leak in the debris collection hose. Solution: Check debris collection hose for leaks (cracks in hose or poor connections) entire length between the nozzle and the cabinet. Cause 3: Leak in the pressure sensor lines. Solution: Check all sensor tubes for kinks/ holes and for poor connections, especially the 2 connections from the UDRC-L electronics enclosure to the UDRC bulkhead; these particular 1-touch fittings have been known to appear connected, but actually require a substantial additional force to become properly seated. Also check nozzle pressure tap and nozzle pressure sensor tubes, UDRC backpack sensor connections, UDRC Bellmouth connection (below screen at bottom of filter pot). Cause 4: Debris collection nozzle is too dirty, causing blockage of the pressure tap hole. Solution: Every design of collection nozzle has a tiny pressure tap hole that could get clogged over a period of time. Please refer to the appropriate cleaning instructions on the Techplanet: HYPERLINK "http://techplanet.creo.com/output/heads/debris_removal/nav/proced.htm" http://techplanet.creo.com/output/heads/debris_removal/nav/proced.htm Typically this will appear as a lower flow in the collection nozzle than the bellmouth (UDRC-L) flow sensor. Cause 5: Incorrect software parameter settings. Solution: Refer to the Techplanet document " HYPERLINK "http://techplanet.creo.com/output/heads/debris_removal/nav/control-set.htm" 750-00001A-x Debris Removal Firmware Guide_Parameter Values, Descriptions and Flowchart . Check the look up tables on page 1, and check all the current values, especially the following parameters: nfc, nfe, bfc, bfe, fmaxdiff, nst (long names cross referenced in document). Cause 6: If the particulate filter is new and the difference between the flows at the nozzle and bell mouth are greater than 14 SCMH, then the sensors may be connected incorrectly. Solution: Remove the UDRC-L electronics enclosure and check that the 0-10" sensor is plugged into AN1 and the 0-100" sensor is plugged into AN2. Reseat the 3 connectors AN1, AN2 and AN3. Also ensure that the larger (clear) sensing hose is connected (via a Y-junction) to the LOW port of the 0-100" sensor and the HIGH port of 0-10" sensor, AND that the smaller (small blue expanded to big clear hose) hose conneted to the LOW port of the 0-10" sensor. Cause 7: Particulate filter is full. Solution: This will not fix the problem, but might bring the flow rate above minimum so that the customer can continue imaging until the real problem is resolved. It this works, you will get error 27015 / 43015 (There may be a partial blockage of the collection nozzle, or a leak, but the flow rate is still above minimum). Obviously this will not work if there is a brand new filter already installed. Cause 8: Manufacturing defect of the UDRC-L electronics backpack cable. Solution: In a rare incident a small batch of defective backpack cables was shipped. Check that on the 25-pin UDRC bulkhead connector from the backpack, there is a wire loop connecting pins 16 and 3. Only 1 known possibly defective cable remains in the field at Ross Printing in Spokane, Washington. 07-Jul-2001 ..\..\ShowAllErrors.htmFirmware 1 Error Index ..\..\ShowAllCommands.htmFirmware 1 Command Index ..\..\ShowAllParameters.htmFirmware 1 Parameter Index Updated: Thu Jul 17 07:23:36 2008 PST