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MS652Plus User’s Manual
1.7 LED Indicator / Beeper Sequence
Action/Status
LED Status
Battery charging
Red LED on
Battery Low < 15%
Red LED blinking every 2 seconds
Red LED blinking fast with all other
LED indicators disabled
Battery Low < 5%
Red LED toggling every second for
5 seconds or until scan button
pressed
System Warning /Error
BT is paired and disconnected to
the host
Green LED on
Green LED blinking every 2
seconds
Scanner in Presentation Mode
System busy with data scanning
disabled
Green LED toggling every second
BT is connected to host & ready to
send data
Blue LED on
White LED (Red + Green + Blue)
toggling every second
USB drive connected
Good read
Green LED flashing once
BT in pairing mode
Blue LED toggling every second