XEROX DOCUPRINT 180 LPS ADDITIONAL MESSAGESXEROX DOCUPRINT 180 LPS MESSAGE GUIDE 15-3Numbered Xerox DocuPrint 180 LPS messagesMessages 7 through 36Messages 7 through 36 appear when serious User Interface softwareproblems occur. For all of these messages, call for Xerox service.Messages 41 and 4241 At least one of the main UI windows did not createMicrosoft Windows cannot create a window required by the SysUI.This may be due to a corrupt sysui.exe file, a coding error, or lack ofWindows resources.Action Select the OK header button to retry the process. If the problempersists, call Xerox Customer Service.42 Failure of Unformat ESS MessageA message received from the system controller failed to properlyunformat.Action Select the OK header button to retry the process. If the problempersists, call Xerox Customer Service.Messages 44 through 48Messages 44 through 48 appear when serious User Interfacesoftware problems occur. For all of these messages, call for Xeroxservice.Message 538Message 538 is a result of problems/warnings/status that could occurduring the processing of messages and signals/interrupts from thesystem controller (ESS) or during the sending of commands to thesystem controller.538 Error writing to ESSWriting to the system controller communication port failed while inTEM (terminal emulation mode).Action Select the OK header button to retry the process. If the problempersists, call Xerox Customer Service.Messages 540 and 541Messages 540 and 541 appear when serious User Interface softwareproblems occur. For both of these messages, call for Xerox service.Messages 544 through 574Messages 544 through 574 are the result of problems/warnings/status that could occur during the processing of messages andsignals/interrupts from the system controller (ESS) or during thesending of commands to the system controller.