User's Manual

38
1800 Series Handheld RFID Reader Reference Manual
1.5 BUZZER
The RFID Reader has a buzzer to provide feedback in various operating conditions.
Beeping
Meaning
One long beep, high tone Power on, with Red LED1 on (1 second) and off
One short beep, high tone
 Programmable, default to 4KHz
 Good read, with Green LED3 on-off
 Enter PIN code
 Switch among status LED mode
One short beep, low tone
 Select PIN code
 Multi_Tag Mode: Get a repeated tag (Default: Disable)
One long beep, low tone
 Fail to send data or response
- Transmit buffer full
- Transmit buffer is disabled while Bluetooth
®
is not
connected or out of range.
 Command fail
Two short beeps, high-low tone
 Data saved to buffer when transmit buffer is enabled and
the RFID Reader is out of range
 Memory Mode: Memory full
Two short beeps, low-high tone
 Command success
 Send PIN code
 Running out of transmit buffer
Two short beeps, high tone
 Low battery alarm
 Clear PIN code
 Power off
Three short beeps, tone ascending
from low to high
 Bluetooth
®
connection is established
 Bluetooth
®
connection is resumed, with LED2 flashing
blue
Three short beeps, tone ascending
from high to low
Bluetooth
®
connection out of range or suspended
Six short beeps,
low-mid-high-low-mid-high
Multi_Tag Mode: Tag list is full (scan session completes)
(Default: Disable)
Continual beeps
 Low voltage (under 5%) with warning continual beeps