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206-4307
Installer Menu (Cont.)
121 - UPDATE TIME HR
Based on the settings of this item and item 122 UPDATE TIME MN,
the Wake For Update feature wakes the TV once daily to check for
and, if applicable, download updates from the Pro:Centric server.
Set the Wake For Update hour from 0 to 23. This item uses the
24-hour clock format. The value “128” (default) is displayed as
“OFF.” Directly entering 128 resets the default value (OFF) for this
item, though note that this setting does not mean the TV will not
initiate update events—see additional information below.
Under standard TV OFF/ON operating conditions (i.e., item 002 AC
ON is set to 0), a Wake For Update event occurs when the TV is
OFF and causes the TV’s CPU to temporarily turn ON, perform the
update cycle, and then turn back OFF, all while the TV appears to
be OFF. If item 002 AC ON is set to 2 or 3 for Instant ON, then the
TV’s CPU is always ON and Wake For Update occurs when the TV
is in its Muted ON state (i.e., the TV only appears to be OFF). The
Wake For Update event causes the TV’s CPU to reboot in order
to perform the update cycle and then return to its Muted ON state.
See also description for item 002.
Random Distribution of Update Time: If this item is set to 128
(OFF), the time at which a Data Channel Auto Search (item 119
set to 255) and/or an Instant ON update (item 002 set to 2 or 3)
occurs is determined as follows: Each TV initiates the search and/
or checks for updates during the 2 AM hour (if the TV clock is set)
or after two hours of elapsed time from when AC power was
applied (if the TV clock is not set). Also, in this case, a fixed
update time minute from 0 to 59 that has been assigned to each
TV is used. (The intention of this feature is to prevent all of the
installed TVs from performing updates at the same time; however,
note that in installations that have a large quantity of TVs with this
feature, there will be some TVs that have the same update minute
assignments.) The update time for the TV is displayed at the right
of this item in the Installer Menu, for example:
121 UPDATE TIME HR OFF 02:34
If the TV display is ON when a Wake For Update event is to occur,
the update will take place the next time the TV is turned OFF.
Note:
This item is not available in the Installer Menu when item
119 DATA CHANNEL is set to 0, except when item 002 AC ON is
set to 2 or 3 for Instant ON.
Note:
The TV clock must be set in order for a Wake For Update
event to occur at the precise time of day in accordance with item
121 and item 122 settings.
122 - UPDATE TIME MN
Set the Wake For Update minute from 0 to 59. If item 121 is NOT
set to 128 and you wish to invoke the “random” minute assignment
on the TV, set this item to 255. See also description for item 121
UPDATE TIME HR above.
Note:
This item is not available in the Installer Menu unless item
121 UPDATE TIME HR is set from 0 to 23.
Note:
The TV clock must be set in order for a Wake For Update
event to occur at the precise time of day in accordance with item
121 and item 122 settings.
