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Confidential Overview First of all, thank you for choosing Unitech’s products. This decoder build-in scanner comes in one model and supports USB interface. The scanner supports the following bar code symbologies: *Code 39 *Full ASCII Code39 *Interleave 2 of 5...
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2. Insert a dongle into a USB port of the computer or laptop PC. 3. Scan the MAC address of the dongle by using the MS840B scanner. 4. When being successfully connected to the dongle, the scanner will beep shortly one time with a Unitech Scanner User’s Manual 2011/5/20...
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You can also connect the MS840B scanner optionally to another dongle by following the steps made below. 1. Scan the Disconnection barcode. 2. Insert another dongle into a USB port of the computer or laptop PC. Unitech Scanner User’s Manual 2011/5/20...
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Confidential 3. Scan the MAC address of the dongle by using the MS840B scanner. 4. When being successfully connected to the dongle, the scanner will beep shortly one time with a high tone. Unitech Scanner User’s Manual 2011/5/20...
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