Fujitsu ScanSnap N1800 Operator's Manual page 159

3. Select a file name format.
HINT
When multiple file names are selected, file names are created in the following order.
Prefix
Scanner Name
User Name
Date
Time
The delimiter is set according to the [Delimiter] setting.
For example, for prefix "file", scanner name "Scanner", user name "user", date
"12312012", time "12:00:30", delimiter "_", the file name is
"file_Scanner_user_12312012_120030".
4. For [Seq. Number], select a sequence number format.
ATTENTION
If the file name which exceeds the maximum sequence number possible already exists
in the target folder for saving, the sequence numbers are not added correctly.
HINT
The following explains the way in which sequence numbers are added.
Sequence numbers start from 1. When there are files with file names containing
sequence numbers, sequence numbers following the largest value will be used.
For example, if the file name is "A", sequence numbers are set to be added in 3 digits,
and "A001.pdf" and "A004.pdf" already exist, subsequent file names are assigned in
the following order.
"A005.pdf", "A006.pdf", "A007.pdf", "A008.pdf"...
File names "A002.pdf" and "A003.pdf" are skipped.
If the sequence number exceeds the setting in the [Seq. Number], subsequent file
names are assigned using the next digit.
For example, if the file name is "A", sequence numbers are set to be added in 3 digits,
and "A001.pdf" to "A998.pdf" already exist, subsequent file names are assigned in the
following order.
"A999.pdf", "A1000.pdf", "A1001.pdf", "A1002.pdf"...
The maximum sequence number is "4294967295". If it is exceeded, the skipped
minimum number is used for the sequence number.
For example, if the file name is "A", sequence numbers are set to be added in 3 digits,
and "A001.pdf", "A003.pdf", and "A4294967295.pdf" already exist, subsequent file
names are assigned in the following order.
"A002.pdf", "A004.pdf", "A005.pdf", "A006.pdf"...
5. For [Date Format], select a date format.
6. For [Delimiter], select a delimiter.
7. Press the [Preview] button.
The specified file name format is displayed to the right of the [Preview] button.
8. Check the file name format.
9. Press the [OK] button.
The file name format is set.
4.12 Setting Folders for Saving Scanned Data
159