Types of Setup screens
There are two types of Setup options:
Multiple choice questions
Cycle through the available choices using the 
or 
keys. When your required choice is displayed press the ENTER key to select it. The choice currently in operation is indicated by an asterisk (*).
Information entry options
For text or numerical entries, cycle through the available characters or digits using the 
and 
keys. When the required character or digit is displayed press the ENTER key to select it.
For address fields in dotted decimal notation, each field is entered using the 
or 
keys. Pressing the ENTER key completes the current field and advances to the next one. Pressing ENTER after the last field completes the address entry.
When you have entered the settings, you must save the changes. You are usually prompted to do so. If you choose Yes, your settings overwrite previous settings. If you choose No, your previous settings are retained. If necessary, the system restarts after you exit from the Setup menu.