STC SmartScanIS, Руководство пользователя

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14 January 2021, SmartScanIS User’s Guide for Union Pacific, EUD-2016026-00 Rev.2
19 Select Auto-Calibration to begin process.
The SmartScanIS will now calibrate itself. Follow along on your computer screen
until you see "Auto-Calibration Disengaged." This message is an indication that
the system is done with the calibration procedure. To abort the process, press [Esc]
on your computer or remove the heat source from the wheel scanner.
Before the shutters are opened, if you get a signal level greater than 200 millivolts, it
usually means that there is noise on the scanner inputs, which most times is caused by
an electrical problem with the scanner. If you cannot isolate and fix the cause of this
problem, call STC for help.
Before the shutters are closed, if you don't get a calibrated temperature in the range
540°F ± 6°F, it means that the scanner wasn't calibrated. If cleaning the optics doesn't
solve your problem, replace the scanner cover-and-module assembly. If this doesn't
solve your problem, call STC for help in fixing the problem.
20 When "Auto-Calibration Disengaged" is displayed on your computer, remove the
calibrated heat source.
21 To return to the Setup menu, type x
22 To return to the Main menu, type x
23 To exit the serial interface and return the system to normal operation, type x
24 If you just calibrated a Type II wheel scanner, replace the attenuation plug.
The attenuation plug has a direction arrow molded into the top of the plug. This arrow
should be pointing toward the rail.
25 If you just calibrated a Type III wheel scanner, immediately replace the black filter
frame with the red one.
Before continuing, be sure that the red filter frame is securely in place and that the four
socket-head-cap screws on the weather cover are completely tight.
26 Store the calibrated heat source and its power cord in the bungalow (aka wayside
enclosure).