Note• Contact your dealer for more information onobtaining the latest firmware and OperatingManual.• If the checking, downloading, or installing ofa software update fails, an error message isdisplayed. Press [Enter] to restart thesystem.Please try the following:a. Check that the DNS server’s IP addressor the proxy server’s IP address andproxy port are correct, and then tryupdating the software again.b. If the above step is unsuccessful, tryupdating the software again later. Thenetwork may be currently very busy.If the retry fails several times, there mightbe a problem with your communicationlines. Please contact your dealer.Making Screen StandbySettingsWhen the unit or remote control are not operated or avideo conference call is not received for a specifiedlength of time, the unit enters standby mode. You canset the length of time here.1. Login to the administrator menu (Page 84).• The admin menu screen is displayed.2. Press [ ].• The second page is displayed.3. Use [ ][ ] to select "Standby Setting" andpress [Enter].• The screen standby settings screen isdisplayed.4. Enter the length of time (0–99) in minutes until theunit enters screen standby mode (default: 10).Note• If you set "0", the unit will not enter screenstandby mode automatically. However, ifyou press the remote control’s [Video OutOn/Off] button, the unit will enter screenstandby mode even if "0" is set.5. Press [G].• A dialog box to confirm the saving of settings isdisplayed.6. Use [ ][ ] to select "Yes" and press [Enter].• The admin menu screen is displayed.7. Press [Home].• The Home screen is displayed.Making AdministratorPassword Settings1. Login to the administrator menu (Page 84).• The admin menu screen is displayed.2. Press [ ].• The second page is displayed.88 Operating Manual Document Version 2011-02Contacts and Settings