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Chapter 6 Troubleshooting
Special Remarks on Using the Scan to E-mail
Exercise care for the size of the scanned image not to be too large.
The maximum capacity allowed for the data in an e-mail via your mail server might be limited by
your system administrator. If a file size attached to an e-mail exceeds the limit when such a
limitation is effective, the data will not be transmitted to the destination. Even If you can send a
large-sized file without such a limitation, the recipient network might suffer some damage by the
heavy load including much longer receiving time of the data under some network (internet)
environment. Furthermore, continuous sending of the large-sized image data might give an
excessive load to the network, resulting in the total slowdown of the communications including the
other data or, at worst, the system down of the mail server or the network itself.
The guidelines of the image data size scanned by the AR-NS1 network scanner function are shown
as follows. Refer to them when you scan some originals.
In case of an A4 (8-1/2" X 11") sized original image, the file size to be sent and the estimated
transmission time via the Scan to E-mail will be as described in the following chart:
No.
of
Resolution
original
1
300dpi
600dpi
10
300dpi
600dpi
NOTE
File size: The above figures are based on the image generated in the TIFF G4 format. And the figures in case
of 10 originals are the ones when the 10 pages of scanned data are consolidated as a single file.
Transmission time: It describes the time required from the initiation of the image data scanning by touching
the START key to its arrival at the first mail server. The figures in case of 10 originals are based on the
scanning via the document feeder. All the figures are the ones available in case of using a standard mail server
under the normal LAN environment. Refer to them as a guideline as the transmission time might considerably
vary with the environments.
When scanning the original
A with TEXT mode
File size : Transmission time
Approx. 44KB : approx. 8 sec.
Approx. 84KB : approx. 11 sec.
Approx. 441KB : approx. 33
sec.
Approx. 846KB : approx. 68
sec.
When scanning with the original
B with TEXT/PHOTO mode
File size : Transmission time
Approx. 1340KB : approx. 36 sec.
Approx. 5043KB : approx. 120 sec.
In this case, both file size and
transmission
excessive
recommended.
36
time
become
and
not
to
be
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