Performing Data Communication
IR Communication
IR communication can be used to transfer data between two Handheld Printer Terminals.
When performing IR communication, orient the IR ports of both Handheld Printer Terminals so they are pointing directly at each other.
Data communication is possible within a distance of 0 (in direct contact) to 1 m (max. 20 cm at 4 Mbps).
Important!
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•In order to ensure successful communication, avoid using cellular phones or other devices that emit radio wave in the area where you are performing IR communication.
•If you need to use such a device, move away from the communicating Handheld Printer Terminals. In case of a cellular phone, keep it at least 30cm (117⁄8") away.
RS-232C Communication (IT-3000M53E/IT-3000M54E2 only)
You can also transfer data directly between the Handheld Printer Terminal and your computer. With the power turned off, open the connector cover ( 1 ) and connect the
1 
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