Scientific Atlanta D9225 manual …$ERXWWKH1HWZRUN, …$Erxw/Rfn/Hyhov

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Operating the Headend Satellite Receiver in a DVB1 network requires a valid Net- work ID. This number must be correctly set to match the Network ID associated with the uplink signal. Loss of service will result if the receiver Network ID does not match the uplink signal Network ID information. If you are unsure about which Network ID to use, contact your dealer/reseller or local service provider.

The NetworkIMPORTANT!ID used toTheoperatecurrentheVideoreceiverStandardis presetsettingatistheusedfactorybythereceiver(i. ., to 1). Changing theforNetworkcorrectdisplayID orofesethetingvideothe(picture)rec iveranother,lyto.Thethesatellitefactoryreceiverdefaultdoessettings

may cause notline)tol ssconvertfPALservice-Bfrom(625.Ifone-theline)VideoStandardtoNetwork. ID required forsuchyourasfromuplinkNTSCservice(525-is

unknown or is inco rect, it must be correc ly ide tified and . For information about factory default settings, see “User Setup menu”

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A unique Password (4-digit number) protects the current receiver settings against unauthorized changes. When changing the Password, record and keep this num- ber in securePasswordlocation12. The34default password provided is…

It is recommended that you change the default Password to a different Password ￿￿when the receiver is first installed, and periodically afterward, as required. If the Password is lost or is unknown, contact your dealer/reseller or local service pro- vider for assistance.

1 Digital Video Broadcasting

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Four (4) user-selectable Lock Levels are available for protecting your Headend Sat- ellite Receiver and the current receiver settings against unauthorized use or modi- fication (see Table 2). A Lock Level 0 setting lets you make any changes to the cur- rent receiver setup. Lock Levels 1 and 2 settings limit access to settings that cannot compromise the video signal. A Lock Level 3 setting prevents any changes to the

current receiver setup by blocking access to menus or to the front panel (i.e., Alt Mode). A LockIMPORTANT!Level 4 settingForAltcanModeonlyoperationbe changedonly:TheviaLockremoteLevelterminalsettingcanbe(Serial Re- mote Controlchangedcommands)fromanychannel,or PCCwatcheduplinkinludingsigtheal,Installerand displaysChannelN/A(i..,channel(Not Applica0).To- ble) if set. rturntoLevelWhen thethereceiverpreviouslyconfiguration- (virtual)is protectedchannelaftervia LockchangingtheLockLevels 3 or 4, menus cannot besettingisplayedto3changing. NoAltMod,that afterbesurethatg the desiredLevelvirtualto 3 and savingis changes (mendisplayedonly),beforeexiting from thLockUserLevelS upsettingmenu.automatically returns you to video.

If an incorrect Password is entered at the Password prompt, a message displays to confirm the invalid Password, and access to the menu or option is denied. If a change made to the current Lock Level setting is not saved, the previously-saved setting is restored. The accompanying table summarizes Lock Level settings and associated receiver options.

Menu interface: When an attempt is made to change the current Lock Level setting (if set to Level 1, 2 or 3), a Password prompt displays. After the correct Password is entered, the Lock Level setting is automatically reset to Level 0. Similarly, the cor- rect Password is also required before changing the Lock Level setting from Level 0 to Level 1 or higher. If no password is entered (Lock Level 3 is set), or if no other button is pressed within one (1) minute of the banner/prompt display, the current virtual channel displays automatically.

Alt Mode interface: The Alt Mode interface operates like the menu interface when changing the Lock Level settings, except that the current Lock Level setting can be changed higher or lower without being first reset to Level 0. The Lock Level setting