CS240/CS231 6-3Troubleshooting 66 Troubleshooting6.1 When the message "Malfunction detected." appears (call technicalrepresentative)If the malfunction that occurred cannot be corrected by the user, the message "Malfunction detected. Informthe service representative of the error code." appears. (call technical representative screen)The phone number and fax number for the usual technical representative appear in the center of the calltechnical representative screen.Display in Enlarge Display modeIf a malfunction occurs, the screen shown below appears.2 ReminderSince the machine may be damaged, contact the technical representative according to the proceduredescribed below as soon as the call technical representative screen appears.