27008 Debris Removal DEB: The particulate filter is not present or upside down, the lid is not closed, or the data cable is disconnected UDRC Cause 1: The particulate filter is installed upside down or is not present. Solution: Ensure the particulate filter is placed on the spacer and is level, with the open end of the filter upwards. Ensure spacer is in the correct orientation. In an L-option cabinet, make sure the spacer is present between the chemical and particulate filters. Cause 2: The lid is not closed. Solution: Ensure the lid closes securely, without excessive force. Cause 3: The spring on the filter detect switch is missing or damaged. Solution: Replace the spring (59-3845). Cause 4: The filter detect switch is malfunctioning. Solution: Test the cabling and/or replace the cables (10-4939) and filter detect switch (15-3431). Cause 5: For POC systems only, the data cable may be disconnected. Solution: Make sure the cable is connected at both ends. ..\..\ShowAllErrors.htmFirmware 0 Error Index ..\..\ShowAllCommands.htmFirmware 0 Command Index ..\..\ShowAllNVS.htmFirmware 0 NVS Index Updated: Wed Jul 16 19:34:14 2008 PST