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MS852P
User’s Manual
1.7 LED / Beeper Indicator
1.7.1 Scanner LED indicator
Description
Indication
Battery charging
Solid Red Light
(LED is in the center of housing)
Battery Low < 10%
Red LED blinking every 2 seconds
(LED is in the outer ring)
Battery Low < 5%
Red LED blinking fast with all other LED
indicators disabled
(LED is in the outer ring)
System Warning /Error
Red LED toggling every second for 5 seconds or
until trigger key pressed
BT is paired and disconnected to the
host
Solid Green Light
Scanner in Auto Presentation Mode Green LED blinking every 2 seconds
System busy with data scanning
disabled
Green LED toggling every second
BT is connected to the host / cradle &
ready to send data.
Solid Blue Light
Good read
Green LED flashing once
BT in pairing mode
Blue LED toggling every second
BT is connected to the host / cradle
but its signal is too weak to send data
Blue LED blinking fast
Blue LED blinking fast
In scanner Firmware Update Mode
White LED
