ANTENNA MONITORING SYSTEM (AMS) USER MANUAL
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4.4.2 TAG SCAN FAIL
Tag Scan Fail
If the Tag Scan is unable to see tags after ensuring all cables are connected and RL is within specifications,
reduce power by 3 dB from 35 dBm until AMS is able to scan for all antennas.
Check over the air signals with a spectrum analyzer from 905 – 935MHz for any interference. Adjust frequency
up 1 MHz at a time after each scan. After all tags are found, continue adjusting up 1MHz at a time till all tags
are lost, then adjust frequency back down by 1MHz.
OMT Software Freezes After System in Auto Mode
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If the OMT software seems to be frozen, wait for 1 minute before any other actions performed. If the
“Console” has not changed, close OMT Software and reopen.
If “Notice: Failed. The device is busy. Click Yes to repair it?” appears after clicking “Connect”
once OMT is open again, click “No”.
Next, click “File” -> “Reset”
Figure 20: Reset Screen
Then click “Connect” again. Click “Yes” to repair.
Figure 21: Repair Device Notice Screen
You can now successfully click “Connect”.
End of Section
