Lexmark C912 Service Manual - Page 181

5055-xxx Diagnostics - error log Viewing the error log The Error Log provides a history of printer errors, containing the 12 most recent errors that have occurred. The most recent error displays in position 1, and the oldest error displays in position 12. If fewer than 12 errors have occurred, the oldest error displays in the position before the empty log entries begin. Empty log entries are identified with an error number of 000. Occupied log entries contain the error number for the message displayed on the operator panel. For example, 925 is contained in the log when a 925 service error occurs. If an error occurs after the log is full, the oldest error in the log is discarded to make room for the new error. The printer stores identical errors in consecutive positions in the log. The following error messages are stored in the error log: • All 2xx paper jam messages. • All 9xx service messages To view the error log, select the Display Log operation from the Diagnostics ERROR LOG menu. The entire error log cannot display on a single screen. Four error log entries appear per screen, requiring three screens. To move forward in the log, press Menu>, to move backward, press Menu