28
Troubleshooting
The scanners are designed to be reliable and easy to install. If, however, you
have a problem with your scanner, these troubleshooting steps should
indicate the cause of the problem.
If the scanner lamp flickers, dims, or fails to come on:
The scanning lamp is failing or has failed and needs to be changed. Please
contact your dealer or Technical Support.
If the indicator comes on, but software returns “scanner
link failed”, or similar message:
1. Make sure the cable is connected properly.
2. Check the installation procedures to make sure you followed all of the
instructions.
If you see the error message “Scanner link failed” when
executing the Preview or Scan command or encounter
another system exception event, do the following:
1. Remove the cable from the USB port and re-insert it .
2. Ensure the cable to the USB port is securely and properly connected to
the USB port.
3. Check the installation procedures to ensure that all the instructions have
been followed.
Summary of Contents for Astra 3400
Page 1: ...Astra 3400 AstraNET e 3420 Color scanner Operation Manual UMAX Data Systems Inc...
Page 22: ...18 fig 3...
Page 25: ...21 Fig 5...
Page 28: ...24 Fig 1 Fig 2...
Page 31: ...27 Fig 4...
Page 40: ...Astra 3450 AstraNET e 3470 Color scanner Operation Manual UMAX Data Systems Inc...
Page 62: ...19 Fig 2 Fig 3...
Page 63: ...20 Fig 4...
Page 68: ...25 Fig 1 Fig 2...
Page 69: ...26 Fig 3 Fig 4...
Page 81: ...Astra 5400 AstraNETe5420 Color scanner Operation Manual UMAX Data Systems Inc...
Page 101: ...17 fig 1 fig 2 fig 3...
Page 102: ...18...
Page 105: ...21 Fig 5...
Page 108: ...24 Fig 1 Fig 2...
Page 111: ...27 Fig 4...
Page 142: ...19 Fig 2 Fig 3...
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Page 148: ...25 Fig 1 Fig 2...
Page 149: ...26 Fig 3 Fig 4...
