Intermec 502O, User Manual

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5020 Data Collection PC User’s Manual
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Audio signals
The 5020 has internal speakers to sound audio signals as you scan bar
code labels and enter data.
Rechargeable batteries
The 5020 uses a rechargeable lithium-ion main battery pack
and a rechargeable manganese dioxide lithium coin cell bridge battery to maintain
power while you change the main battery.
LEDs
The green light emitting diode (LED) is the good read LED and indicates that a
bar code label has been scanned successfully. The red LED is under application control
using the Intermec SDK (Software Development Kit) IBarCodeReaderControl function.
For example, an application could use the red LED to indicate that the scanned data is
valid. Refer to the SDK online help for a detailed description of the
IBarCodeReaderControl function.
How to Use the 5020 Screen
You can use the 5020 screen to view data, run applications, monitor the 5020’s status,
and for many other functions. The screen is 320 by 240 pixels.
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Notification tray
You can use these features of the screen:
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Adjust the display’s backlight, contrast, and audio signal volume from the keypad.
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Use the 5020’s icons to monitor the status of special keys, battery power, RF, and
network communications.
Note: If you are using the 5020 in a cold environment, the liquid crystal display (LCD)
may respond and display information more slowly than in a warm environment.