Memory; Transmit Buffer - CipherLab 1662 User Manual

1662/1664 Barcode Scanner

1.2 MEMORY

The scanned data can be sent to a host computer immediately via the WPAN connection
or stored in flash memory when the scanner is set to Memory mode.

1.2.1 TRANSMIT BUFFER

By default, the transmit buffer is enabled and ready for use when the scanner is out of
range. Upon reading a barcode successfully within range, the scanner responds with one
short beep (high tone) and its LED indicator becomes solid green and goes off. However,
the host computer may not receive the data immediately if the scanner is out of range.
With the 10 KB transmit buffer, the scanner can ignore the transmission status and keep
on reading barcodes until the buffer is full.
When transmit buffer is enabled...
If the scanner is out of range, it will respond with two short beeps, high-low tone, upon reading a
barcode successfully.
When transmit buffer is full, the scanner will respond with one long beep (low tone) and its LED
indicator will become solid red and go off. You are advised to get back into range.
When transmit buffer is disabled...
If the scanner is out of range, it will respond with one long beep (low tone) and its LED indicator
will become solid red and go off. You are advised to get back into range.
Note: The 10 KB transmit buffer on the scanner can hold as many as 640 scans based on
EAN-13 barcodes. Data will be cleared out once the scanner is turned off or
running out of battery power!
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