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Scanner LED Sequences and Meaning
Base/Access Point LED Sequences and Meaning
The base contains a red LED and the Access Point has a blue LED that 
indicate the status of the unit and verifies its communication with the host 
system.  The base also has a green LED that indicates scanner battery 
charge condition. 
LED 
Indication
Beeper 
Indication
Vibrate 
Indication
Cause
Normal 
Operation
Red Flash None None Battery low
Green Flash 1 beep None Successful 
communication or 
linking
Red, blinking Razz or error 
tone
None Failed communication
Menu 
Operation
Green Flash 2 beeps 2 vibrations Successful menu 
change
Red, blinking Razz or error 
tone
1 long 
vibration
Unsuccessful menu 
change
Red or Blue LED - Host Communication
Red or Blue LED Communication Condition
Off USB suspend
On continuously Power on, system idle
Short blinks in multiple pulses.  Occurs 
while transferring data to/from the RF 
module or the Host port.
Receiving data