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In
the vast majority of cases when
the stage and / or column is moving on its own, it's because the
external
joystick is not properly calibrated. The "un-calibrated" joystick is
sending
"move" commands to the stage and / or column. To rectify the situation,
we suggest that you carry out the following steps:
a)
shutdown VisionGauge®
b)
erase the file called
"VisionGauge.joy" located in the main VisionGauge®
sub-directory (probably "c:\VisionGauge") on your computer's hard
disk.
c)
startup VisionGauge®.
VisionGauge®
will walk you through
the different steps required to calibrate the joystick.
This should
solve the problem.
Please
note that you can use password
protection (described in chapter entitled "High-Precision Measurements"
of the User's Guide) to stop operators from un-calibrating the
joystick.
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