Zone Masking Menu - Videotec ULISSE Manuel D'instructions

9.6.3.2 Zone Masking Menu

This function allows setting up to eight masks
(variable dimension) with titling option.
01. Number: Selects the mask to modify.
02. Enabling: Enables masking of the relative zone.
03. Start: Sets the starting position of the mask.
04. Stop: Sets the stop position of the mask.
05. Text: Changes the text displayed when the mask
is enabled.
ZONE MASKING
------------------------
1>NR :
2 ENAB.:
3 START: +
4 STOP : +
5 TEXT : MASK 1
Fig. 64
30
1
N
0.00
0.00
Example: To enable masking of zone 1 when the
device is in the +15° and +45° position, proceed as
follows:
• Set the Nr parameter value to 1.
• Enable zone masking by setting the Enabling
value to Y.
• Set the Start parameter value to +015.00.
• Set the Stop parameter value to +045.00.
• Change the displayed text by selecting the Text
option, where required.
j Set the Start and Stop menu values to zero
to disable the masking option. If a number
of masks are superimposed, the mask with
the lowest number will prevail over the
others.
To define the masks, proceed in a clockwise
j
direction as seen in the diagram.
Stop2=225°
270°
180°
Start2=170°
Fig. 65
Start1=15°
0°
Stop1=45°
90°