Ricoh P 311 AirPrint Guide - Page 12

3. Appendix Changing the Machine Certificate A machine certificate required to connect via AirPrint has been installed in advance, but you can change it to other certificates. This section describes the procedure for changing the machine certificate. You can change the machine certificate by creating a self certificate or importing a certificate that has already been created. This procedure is explained using M 320FB as an example. • You cannot delete a machine certificate once it has been installed. Installing a new machine certificate overwrites the old certificate. Creating a Self Certificate 1. Start the web browser. 2. Enter "http://(IP address of the machine or host name)/" on the address bar of the web browser. The top page of Web Image Monitor appears. 3. Click [Network Settings]. M0ESAC0050 4. Click the [Certificate] tab. 5. Enter the administrator password if it has been specified. If the administrator password has not been specified, leave the password field blank and proceed to the next step. 6. Select [Create New Self-Signed Certificate], and then click [Next]. 7. Configure the following settings displayed on the window: • [Common Name (Required)]: Enter the common name of the device certificate. Can contain up to 32 characters. 10