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Chapter 1
Using 8400 Mobile Computer
1.5 NOTIFICATIONS
1.5.1 STATUS LED
There are two dual-color LED indicators above the screen. Both can be programmed to
provide information that helps diagnosing. For example, if you are using AG runtime, you
will be informed of the scanning result immediately. LED1 is used for "Good Read" and
will become solid green upon reading a barcode successfully.
LED1 is used to provide information on the charging status and barcode decoding.
LED2 is used to provide information on wireless communications.
Figure 5: LED Indicators
LED1 LED2
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