If the mount is successful, no errors messages will appear. To verify that the operation was correct:
# mount | grep mmc
The result will be as follows:
/dev/mmca1 on /mnt/mmc type ext2 (rw)
The memory card has now been mounted on the filesystem and is ready for use.
In order to achieve automatic memory card installation at start-up the relative line has to be modified to /etc/
fstab
APPENDIX C Laser reader
The terminal is equipped with a laser reader to read and decode barcodes and is located on the terminal
head, behind the relative red glass panel (see figure C.1).
Laser reader
Optimum laser reader
Barcode scanning:
1. Ensure that the device has an active management application for the laser reader.
2. Point the laser output window towards the barcode.
3. Press the ‘SCAN’ button; check that the red laser beam exits from the relative scanner window, being
careful not to focus it as described in the safety notes in Appendix E, and ensure that it covers the
entire length of the label to be read (see figure ‘Laser Scanning’).
N.B. The optimum reading distance depends on the type of barcode, and consequently, the density
and size
of the code itself and the code print qualit
y.
In the diagram below, according to the various types of barcodes, code decoding distances are shown
depending on the width of the barcode lines and laser beam distance.
27
Laser scanning
Laser beam output
Correct
w rong
Summary of Contents for Nylux
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