-12- © 2018 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
MS652 User’s Manual
1.7 LED Indicator / Beeper Sequence
Action/Status LED Status Beep / Sound
Battery charging Red LED on
Battery Low < 20%
Red LED blinking every 2 seconds
Battery Low < 10% Red LED blinking fast
Error occurred
Red LED toggling every second for
10 seconds or until scan button
pressed
BLE disconnected to host Green LED on
Good read Green LED flashing once
Scanner in Presentation
Mode
Green LED blinking every 2
seconds
System busy with data
scanning disabled
Green LED toggling every second
BLE connected to host &
BLE ready to send data
Blue LED on
BLE connected to host &
BLE RF signal too weak to
send data
Blue LED blinking fast
BLE in pairing mode Blue LED toggling every second
USB drive connected
White LED (Red + Green + Blue)
toggling every second
Power On
Beep once: Auto Mode
Beep twice: Wedge Mode
Beep 3 times: Batch Mode
To Next Page
Loading...
Need help?
General
