4 Use
4.7.2. Display XY
The XY display mode allows you to display the validated channels in real time on screen, one versus the others.
One of the channels defines the extension on the horizontal axis; the other channels define the dots on the vertical axis.
Grid pattern: to customise the grid pattern of the XY display
You can select, either a predefined grid pattern with selection of the colour, either a customised grid pattern (copied from an USB key or ftp to the hard disk)
This BMP file size is 640*640 pixels with 24 colours, the predefined grid (gridxy.bmp) is in the base directory of the hard disk.
You can use 
paint
(from Microsoft) or a free software (paint.NET,gimp word etc..) to create the BMP file.
With paint software, to create a line you must give the two points coordinates. Theses coordinates are displayed on bottom left corner of the window.
Point or vector: display the point or the line between successive points .If the channel frequency is higher than the display point frequency (0.1Hz) you can have a false display
X channel: choice of the channel on the horizontal axis (sweep)
Y channel:
-One: only one way on the vertical axis; choice of this channel on the following parameter
-Several: access to the validation of the channels on the following parameter
4.7.3. Digital display
The Digital display mode allows you to display the digital values of the validated channels in real time on the screen.
No action is possible in this mode.
4.8.Direction keys
They move the reverse video zone on to the parameter to modify.
You can modify the parameters with the thumb wheel, with a mouse if it is connected, or with an external keyboard.
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