7. When a completion message is displayed, close the screen.
e screen automatically closes aer a specic length of time.
Restoring the Network Settings from the Control Panel
You can restore all network settings to their defaults.
1. Select Menu on the home screen.
2. Select General Settings >System Administration >Restore Default Settings > Network Settings.
3.
Check the message, and then select Ye s .
4. When a completion message is displayed, close the screen.
e
screen automatically closes
aer
a
specic
length of time.
Trouble Case
Cannot Access Web Cong
The IP address is not assigned to the printer.
A valid IP address may not be assigned to the printer. Congure the IP address using the printer’s control panel.
You can conrm the current setting information with a network status sheet or from the printer’s control panel.
Web browser does not support the Encryption Strength for SSL/TLS.
SSL/TLS has the Encryption Strength. Web Cong can be opened by the web browser that supports the bulk
encryptions as follows. Check your browser's encryption support.
❏ 80bit: AES256/AES128/3DES
❏ 112bit: AES256/AES128/3DES
❏ 128bit: AES256/AES128
❏ 192bit: AES256
❏ 256bit: AES256
CA-signed Certicate is expired.
If there is a problem with the expiration date of the certicate, "e certicate has expired" is displayed when
connecting to Web
Cong
with SSL/TLS communication (https). If the message appears before its expiration date,
make sure that the printer's date is congured correctly.
The common name of the certicate and the printer do not match.
If the common name of the certicate and the printer do not match, the message "e name of the security
certicate does not match···" is displayed when accessing Web Cong using SSL/TLS communication (https). is
happens because the following IP addresses do not match.
❏ e printer's IP address entered to common name for creating a Self-signed Certicate or CSR
Administrator's Guide
Solving Problems
50
To Next Page
Loading...
Need help?
General