4
1.3 Description on each buzzer
Function
Status
Description
Power
4times (ON 70ms
、
OFF 70ms)
Power On
5times (ON 100ms
、
OFF 100ms)
、
Detection of the battery deterioration
3min interval,
5times (ON 100ms
、
OFF 100ms)
、
Battery power level: Less than 10%
High freq, 1time (ON 480ms)
Power Off
Barcode and
RFID
Short time, 1time (ON 80ms)
Code reading is completed.
Short time, 1time (ON 80ms)
RF tag reading is completed.
Low freq, short time,
5times (ON 70ms
、
OFF 70ms)
RF tag communication error
High freq, short time,
5times (ON 70ms
、
OFF 70ms)
Data transfer error
High freq, short time,
5times (ON 70ms
、
OFF 70ms)
Device error
Log freq, short time,
2times (ON 70ms
、
OFF 70ms)
Switch the master mode to the slave mode
Low freq, short time,
3times (ON 70ms
、
OFF 70ms)
Switch the slave mode to the master mode
Bluetooth
High freq, short time,
3times (60ms
、
60ms)
Bluetooth ON/Completed connection
High freq, long time,
1time (480ms)
Bluetooth failed to connec/disconnect
