There are two possibilities for Receiver software to be upgraded: automatic and manual.

Automatic Download (Automatic upgrade)

Automatic Download can be enabled or disabled by pressing _ / button. If it is enabled, then there are two ways for automatic upgrade. The first one is checking the existence of a new software every time the IDTV goes to standby. The second one is waking up at 03:00 a.m. every night, provided that the IDTV is left in standby mode. Both automatic upgrade meth- ods result in standby mode either upgraded or not.

If the automatic upgrade is set to “Disabled” then this function will not work.

Search For New Version (Manual upgrade)

Manual upgrade starts if the “Search for New Ver- sion” item is highlighted by using α / β button and activated via pressing the OK button.

After “Search for New Version” is activated, the IDTV tunes to each frequency that have been stored in its database and looks for the new software.

Parental Settings

Some channels broadcast material which you do not want younger members of the family to watch. Any channel can be ‘locked’ so that it cannot be selected for viewing without first a four-digit PIN code being entered. In this way any channel not suitable for younger viewers can be protected.

This function enables or disables the menu protection system and allows the PIN code to be changed.

Use α / β button to go to Parental Settings option. Press the OK button to enter Parental Settings Menu. A box asking for the lock key is displayed.

There is only one key which is set to “0000” initially. Enter lock key. If wrong Lock key is entered, the fol- lowing message is displayed on the screen and it is returned back.

If it is correct, the Parental Settings Menu including following items is displayed:

There you can set/reset locking for the Main Menu, or the Installation Menu to restrict access. If the menu lock is disabled, there will be free access to the menu system. Also in this menu you can change the lock key and set/change parental lock mode.

Disabled: All menus are unlocked.

Main Menu: Main menu is accessible only with the correct lock key. So the user cannot add, delete, re- name, move channels, cannot set timers.

Installation: Installation menu is locked, so the user cannot add channels.

Changes will be updated after exiting Configuration Menu.

Timers

You can set a timer to switch the TV to any channel without your intervention. This is also for making video recordings of programmes when you are out.

Display the Main Menu by pressing the button. Highlight the Timers line by pressing α / β button and press the OK button to display the Timer menu.

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Hitachi L26H01U L26HR1U manual Timers, Automatic Download Automatic upgrade, Search For New Version Manual upgrade