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2 - 22 MC909X Integrator Guide
Serial Port
MSR Serial/USB Connection
Figure 2-21
Battery Charging Indicators
To charge the mobile computer's battery through the MSR, connect the power supply to the MSR (see
on page
2-21), then attach the MSR to the mobile computer. The mobile computer begins charging automatically.
NOTE Batteries must be charged within the 32° to 104° F (0° to +40° C) ambient temperature range.
The mobile computer's amber charge LED, located in the Indicator LED Bar, shows the status of the battery
charging in the mobile computer. See
The battery usually charges in less than four hours, if the mobile computer is not in use.
Serial/USB Connection
The MSR can connect to and communicate with a serial/USB device, such as a printer or host computer, through
its serial port. See
procedure.
To connect the MSR to a serial/USB device, connect one end of the serial device cable into the serial port on the
MSR and the other end into the serial/USB port on the device.
Using the MSR
The MSR9000 sample application is designed to work with the MSR. This sample application illustrates how an
application should handle MSR inputs (refer to the Symbol Application Guide for Symbol Devices).
NOTE The MSR does not need to be attached to the power supply to read magnetic stripes.
To use the MSR:
Attach the MSR to the mobile computer (see
1.
Power on the mobile computer.
2.
Tap
>
3.
Start
9000 Demo
To Device
Serial/USB
Port
Table 1-2 on page 1-8
Serial Communication Setup on page 2-44
>
>
Test Apps
MSR 9000
for charging status indications.
for the host computer communication setup
Attaching and Removing on page
or
to start the sample application.
MSR Cameo
Figure 2-20
2-21).
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Troubleshooting
