Dell C3765dnf Color Laser Printer - Manual (Page 426)

424 Using Digital Certificates
When Using the Operator Panel
1 Press the (Information) button.
2 Select the Tools tab, and then select Admin Settings.
3 Select
until Secure Settings appears, and then select Secure Settings.
4 Select until Data Encryption appears, and then select Data Encryption.
5 Select Encryption.
6 Select On, and then select OK.
7 Use number pad to enter the passphrase for the encryption key, and then select OK.
8 The Encryption (All stored documents will be deleted. Are you sure) screen appears. When you confirm that all
stored documents will be deleted to change the encryption setting, select Yes, Delete to change the setting.
When you quit changing encryption setting, select No, Cancel.
When Using the Dell™ Printer Configuration Web Tool
1 Launch Dell Printer Configuration Web Tool.
a Open the web browser.
b Enter the IP address of your printer in the web browser.
See "Dell™ Printer Configuration Web Tool. "
2 Select Printer Settings.
3 Click the Printer Settings tab.
4 Select Secure Settings.
5 Check that the Enable check box of Panel Lock Control of Panel Lock is selected.
If Enable is selected, proceed to step 10. If not, perform the following steps.
6 Select the Enable check box of Panel Lock Control of Panel Lock.
7 Enter a four digit password in New Password.
8 Re-enter the password in Re-enter Password.
9 Click Apply New Settings.
For details about Panel Lock, see "Panel Lock."
10 Click Data Encryption.
The Data Encryption page is displayed.
11 Select the Encryption check box.
12 Enter a key that is required to encrypt.
13 Re-enter the key again to confirm it.
14 Click Apply New Settings.
Setting HTTPS Communication
Before managing certificates, set HTTPS communication with a self-signed certificate.
NOTE: Set HTTPS communication after changing the Encryption setting to On.