Epson Perfection 640U Series, Справочное руководство

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Maintenance and Troubleshooting
5-7
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Caution:
❏
Make sure the stand’s rib is directly under the clips on the
scanner before pushing it down into place; otherwise damage
may occur.
❏
When placing the scanner on the stand, do not subject the
scanner to shock such as pushing it away from the stand;
otherwise damage may occur.
❏
Do not use the scanner when it is placed on the stand.
Transporting the Scanner
Before transporting the scanner over a long distance or storing it
for an extended period, you need to lock the scanner’s carriage to
prevent damage. Follow the steps below.
1. Plug in the scanner and wait until the carriage moves to the
home position (position closest to the cover hinges). While the
carriage lamp remains on, unplug the power cord.
2. Disconnect the AC adapter from the DC inlet, and then slide
the transportation lock to the left.
Problems and Solutions
Most of the problems you will encounter while operating your
scanner and software have simple solutions. This section divides
scanner problems into six categories:
Error Indicator . . . . . . . . . . . . . . . . . . page 5-8
Operating Problems . . . . . . . . . . . . . page 5-9
Quality Problems . . . . . . . . . . . . . . . . page 5-11
Software Setup Problems . . . . . . . . . page 5-15