Thinklogical HDX576, Руководство по эксплуатации продукта

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Revision A December 2011 47
present) are required and L3 (second video) is unnecessary. To clean up the spreadsheet, right
click the L3 header and select “Delete” from the drop down menu, and then confirm your choice.
The L3 column will be removed.
Figure 30: Deleting Unused Column
Optional Columns:
- Viewable: This column is necessary whenever non-admin user groups are used. Each station,
source or destination, is by default hidden from all groups except the admin. To make a station
viewable to a group, the group’s name must appear in the “Viewable” column on the station’s
row. This column is created by right-clicking the header for the last column and selecting
“Append” from the drop down menu, and then clicking the header in the new column and
selecting “Viewable” from the drop down menu. Multiple “Viewable” columns can be added and
used so stations can be seen by multiple groups.
- Takeable: This column is used in special situations where the ability of one group to take
control of a source station’s serial control (if present) must be restricted. Only groups whose
name is in the takeable column can take the control signal from an existing destination. This
column is created by right-clicking the header for the last column and selecting “Append” from
the drop down menu, and then clicking the header in the new column and selecting “Takeable”
from the drop down menu. (*Note: In practice, the Takeable column is almost never needed.)