Product Info

1662/1664 Barcode Scanner User Guide
2 sec
3 sec
5 sec
8 sec
Send Data
When the memory is used up, the scanner will respond with two short beeps (high-low tone) as a
warning. It is advised to send data to the host immediately by having the scanner read the “Send
Data” barcode below.
1662/1664 can send data via “Direct USB” interface once the computer has found the USB
connection. Refer to 1.13 Use Direct USB Cable. Because the time-out value is set to 0 by default,
connect the cable before having the scanner read the “Send Data” barcode. Otherwise, the scanner
will try to temporarily resume the previous WPAN connection with the host, if there is any.
During transmission of data collected in memory mode, if the transmission fails, the scanner will
flash red (On/Off ratio 0.2 s: 0.2 s) after responding with two short beeps (high-low tone) and go
back to previous working mode. Press trigger or power key to stop flashing.
Send Data
Send Data Time-out
If a time-out value other than zero is given, it will first try to send data via “Direct USB” interface
within the specified period of time. Connect the cable before it times out. When the attempt fails, it
will try to temporarily resume the previous WPAN connection with the host, if there is any.
If 1662/1664 has never been connected to the host cordless, it will not be able to send data until it
is connected using the Direct USB cable!
Send Data Time-Out
after 0~15 sec.
(*0)
Clear Data & Confirm
Even though data has been sent to the host, the flash memory is still occupied unless you erase
the memory by reading two barcodes – “Clear Data” and “Confirm”.
1) Read the “Clear Data” barcode to clear the flash memory.
2) Read the “Confirm” barcode to confirm the action.
28
Enter Setup