User's Manual

Table Of Contents
BTP-7400 User’s Manual
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3.11 Offline printing
Under this mode, the printer can work independently without
connecting to the computer, which can save the user’s work space
and cost. The user can copy the files to be printed in one U disk or
SD card or download the files to the printer's internal FLASH disk in
advance, and then select the files stored in corresponding drive
letter, and input and confirm the quantity to be printed for the printer
to start printing. Definition of printer drive letter is as following:
Table 3.11-1
Caution
The recommended format of U disk or SD card for the system is FAT32.
Other formats are not supported at present. If the U disk or SD card
cannot be identified by the printer, please confirm whether the format is
correct or use the PC to format it to FAT32 format, and try again.
Print file: File consists of printer commands. As for the common word
documents, the print file can be made by the function “Print to file of
printer driver. The name of print file only supports English, and all name
suffixes can be displayed.
Drive letter
Description
R
The printer's internal RAM memory. Its data are lost after
powering off.
E
The printer’s internal FLASH memory
B
SD card
A
U disk