The new settings were not
reflected by clicking the [Apply
New Settings] button.
Clicking the [Apply New
Settings] button prompts
messages such as "no data" or
"the server has returned invalid
or unrecognizable response".
122
5 Troubleshooting
Symptom
Is the entered value correct?
If an invalid value is entered, it will be automatically changed to a
value within the range.
Are the user name and password correct?
Enter the correct user name and password.
Switch off and then on the printer.
Reason/Action