TOP > Various Settings of the Product > The Product's [Settings] Menu > [Tools] Menu > [Certificates] [Certificates] Install certificates used for Wi-Fi authentication and for HTTPS. Available only if you have installed the USB memory. • Be sure to perform a virus check on the USB memory before connecting it to the product. SATO Corporation shall not be held responsible for any product malfunctions caused by a virus spread via USB memory. The setting items are as follows: HTTPS Installs the HTTPS certificates from the USB memory. Wi-Fi Root CA Installs the Wi-Fi Root CA certificates from the USB memory. Wi-Fi Client Installs the Wi-Fi client certificates from the USB memory. Wi-Fi Private Key Installs the Wi-Fi private key from the USB memory. EAP-FAST PAC File Installs the EAP-FAST PAC file from the USB memory. FTPS Installs the FTPS certificates from the USB memory. The procedure to install the certificates and PAC files is as follows: 1. Save the certificate files to the USB thumb drive memory’s root folder. Acceptable file extensions are as follows: ◦ .pem, .crt, .cer, .der for Root CA and client certificate in PEM or DER format ◦ .pfx and .p12 for client certificates in PKCS #12 format ◦ .prv and .key for private keys in PEM/PKCS#8 format ◦ .pac for PAC files 2. Insert the USB memory into the USB connector (Type A). 3. Go to the [Settings] > [Tools] > [Certificates] menu. 4. Select the certificate you want to install. Refer to the item description above. 5. Select the certificate file from the list. Back to top