Error Messages8-88 TroubleshootingError MessagesThis section explains the various messages that appear on the touch panel display, along withpossible causes and remedies.For explanations of messages that are not listed here, see the Reference Guide and NetworkGuide.Self-Diagnostic DisplayPerform the necessary procedures according to the displayed self-diagnostic error message.Self-diagnostic error messages appear on the touch panel display at the following times:• When scanning or printing cannot be performed because of an operational error• When you need to make a decision or take some action during scanning or printing• When you need to make a decision or take some action while browsing the networkThe following is a list of self-diagnostic error messages, along with their possible causes andremedies.Set the IP Address.Cause This machine is not set with an IP address.Remedy Specify the IP Address Settings in TCP/IP Settings in Network Settings in System Settings(from the Additional Functions screen), then turn the machine's main power OFF and backON again.