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6.5Uninstall and reinstall channels

This section describes how to uninstall and reinstall a stored channel. When a channel is uninstalled it is removed from the list of channels.

Uninstalled channels are not reinstalled during an installation update.

1.Press MENU on the remote control and select Installation > Channels > Uninstall channels.

TV menu Installation

 

 

Channels

 

Uninstall channels

Autoprogram

 

52

 

Weak channel installation

 

53

 

 

Installation mode

 

54

 

 

Uninstall channels

 

55

 

56

57

58

59

2.Press Æ to enter the list of stored channels.

3.Press Î or ï to select the channel you want to uninstall, and press the green key on the remote control.

The channel is removed from the channel list. Press the green key again to reinstall the channel.

4.Press MENU to exit.

6.6Return your settings to default values

This section describes how to return picture and sound settings to their default values. The channel installation settings are not affected.

1.Press MENU on the remote control and select Installation > Reset AV settings.

TV menu

 

Installation

Reset AV settings

Language

 

Channels

Start now

Preferences

 

Source labels

 

Clock

 

Current software info

 

Reset AV settings

 

2.Press Æ to highlight Start now, and press OK to reset the AV settings.

3.Press Menu to exit.

6.7Show emergency alerts (EAS)

The SCTE18 standard defines an emergency alert signalling method for use by cable TV systems. EAS can be broadcast to digital devices such as digital set-top boxes, digital TVs, and digital VCRs.

The EAS scheme allows a cable operator to disseminate information related to state and local emergencies and warnings.

EAS contain the following information:

Emergency alert text

Start time and date

End time and date

Priority

EAS with priority Maximum or High are always displayed on your TV. However, you can configure your TV to not show EAS messages with Medium or Low priority.

EAS is not possible with a multimedia browser or with analog video sources.

You can always remove the message from the screen. The message display overlaps menus and other messages on the screen.

Configure emergency alerts

1.Press MENU on the remote control and select Installation > Preferences > Show emergency alerts.

TV menu Installation

 

Preferences

Show emergency alerts

Location

Always

Show emergency alerts

Skip low priority

Downloaded rating table

Skip medium/low priority

2.Highlight one of the following options:

Always

To display all emergency alert messages

Skip low priority

To show all messages except low priority messages

Skip medium/low priority

To show maximum and high priority messages only

3.Press Í to confirm your choice.

4.Press MENU to exit.

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Polycom 52PFL7403D Uninstall and reinstall channels, Return your settings to default values, Show emergency alerts EAS