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MS912+ User’s Manual
1.6 LED Indicator / Beeper Sequence
Scanner LED & Beeper Indication
Green LED
Red LED
Beeper
Remark
Power Off or
Standby
- - -
See Power Off
Timeout
Charging
- Solid -
-
Disconnected or
Discoverable
Flash - -
-
Initializing
Flash
Flash
1 long beep
-
Power Up
-
-
1 long beep
-
Barcode
scanning w/o
proper
connection
Flash -
1
beep -
Successful
barcode scan
1 Flash
-
1 beep
-
Successful
Connection
- -
2
beeps
-
Unsuccessful
Pincode Setup
- Flash
3 short
beeps
Scan [Pincode
Stop] and retry
Low Power
- Flash
5
beeps -
Scanner
Out of range
1 Flash
-
4 beeps
(high-low-
high-low)
Move closer to
the host.