
The display is divided in 3 areas:
The top of the screen displays icons which represent the current configuration /
state of the reader and the current time.
This icon will be used to show the approximate
charge level of the battery.
This icon will be used to indicate the battery is in
charge and it is connected to an external power
supply.
This icon will be used to indicate to the user that
the Bluetooth® module is connected to an host
and the device is ready to start a Bluetooth® port
communication session.
Bluetooth indicator
not connected
This icon will be used to indicate to the user that
the Bluetooth® module is activated but it is not
connected to an host.
This icon will be used to indicate to the user that
the device is connected to an host and is ready to
start an USB port communication session.
The icon will be used to indicate to the user that
the vibrator is activated.
The icon will be used to indicate to the user that
the buzzer is activated.
The bottom of the screen displays a key bar with indications on the current
function of key located below the screen.
The middle of the screen displays ID numbers, date, menus and different
messages for the user during the reader operation.
The display has got its own backlight providing good contrast even with ambient
light. For reducing the battery consumption, the backlight is switched off if no
key entry occurs within 6 seconds.
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