Setting a Password Set a password in the following procedure. Right-click the Software Operation Panel icon in the notification area, and select [Password Setting] from the menu. The [Password setting] window appears. Enter a new password then again to confirm, and click the [OK] button. Up to 32 characters can be used for the password. Note that only alphanumeric characters (a to z, A to Z, 0 to 9) are allowed. A message window appears. Click the [OK] button. The password is set.