Vanguard LTCA-10, LTCA-40, WRM-10P, WRM-40 - Manual (Page 13)

REV 3 LTCA VERSION 2.xx SOFTWARE MANUAL
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LTCA-10 and LTCA-40
If the LTCA is connected to the PC via the USB port, check the “Use USB port”
checkbox. You can ignore the “COM Port:” drop down list.
If the LTCA is connected to the PC via the RS-232C (serial) port, un-check the “Use
USB port” check box and select the correct COM: port from the “COM Port:” drop-
down list.
b. Graph and Overlay Settings
The LTCA software can overlay graphs from up to three test records. The graph for
the first loaded test record is referred to as the “Main Graph”. Additional overlain
graphs are referred to as “Overlay #1” and “Overlay #2”.
You can customize the colors for the main graph and overlay graph elements by
clicking on the color drop down menu next to the element’s name. For each item, a
color selector will be displayed as shown:
You can select a color from the pre-set colors shown or click on “Other” for more
colors. The following color picker will be displayed: