Product Info

24
Enter Setup
1663 A
Barcode Scanner
User Guide
After establishing a WPAN connection successfully…
1) Once a WPAN connection is established successfully, the scanner will stay active for a specified
period of time (2 minutes by default) for data transmission. Its CPU is running at full speed,
and the LED is flashing blue (On/Off ratio 0.02 s: 3 s).
2) If it is idle within 2 minutes, the scanner will become inactive to save power for the remaining
period of time (the specified value minus 2 minutes). Its CPU is running at low speed, and the
LED is flashing red (On/Off ratio 0.3 s: 2.5 s).
Press the [Trigger] key to wake up the scanner when it becomes inactive, and the scanner will
stay active again.
3) If it is idle and finally stays inactive until the specified time interval for Auto Power Off has
elapsed, the scanner will automatically turn off in order to conserve battery power. The three
short beeps will ring out, tone descending from high to low.
Hold down the [Power/Delete] key for 2 seconds to turn it on.
 For Bluetooth
®
HID, the scanner will resume connection with the host upon powering on
again, as long as the host application is running. The three short beeps will ring out, tone
ascending from low to high. If the scanner fails to resume connection, it will try every 5
seconds to re-connect to the host unless the “Reset Connection” barcode has been
scanned.
 For Bluetooth
®
SPP Slave Mode, the scanner must wait for the host to re-connect.
 For Bluetooth
®
SPP Master Mode, the scanner will resume connection with the host upon
powering on again, as long as the host application is running. The three short beeps will
ring out, tone ascending from low to high. If the scanner fails to resume connection, it will
try every 5 seconds to re-connect to the host unless the “Reset Connection” or “Restore
System Defaults” barcode has been scanned.
 With the use of 3610, the scanner will try re-connecting to 3610 whilst the scanner is
active.