Kyocera KM-1650 Operation Manual page 70

System Setting
4. "Enable" Authenticaton.
5. Enter "Login Account Name" to use for "SMTP Authentication".
6. If you want to enter the new administration password or change the registered administration password,
select "Yes". If you do NOT want to change it, select "No" and then, go directly to Step 9.
7. Type the new administration password into "New Password field".
8. Confirm new password. Type the same password as you typed under the "New Password field" in step 6.
9. Click the Registration button to register the new settings.
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