7.2. CRA-B27 Battery
Power gauge button pushed
LEDs turn on for 4 seconds
Scanner trigger is pulled or button is pushed
LEDs turn on for 4 seconds
LEDs alternate on for 4 seconds and
off for 1 second
Fully charged while remaining in charger
7.3. CRA-A271 Bluetooth Charging Station
Powered but not connected to a reader
LED alternates 1 second on and 1
second off
Attempts to connect to a reader
LED alternates 2 seconds on and 2
seconds off
Page issued to a connected reader
LED flashes until the connected
reader starts beeping
Page issued but no reader is connected