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3.3 USB Interface
Data can be exchanged by USB communication.
Specifications
Standard USB 2.0 specication-compliant
Communication speed Supports 12 Mbps (Full-Speed) transfer
Connecting the Interface Cable
1. Turn off the power.
2. Conrm the orientation of the interface cable and connect it to the port.
3. Insert the other connector rmly into the interface port of the host computer.
CAUTION
When disconnecting the cable, always hold the connector.
Place the interface cable so that people do not trip on it.
Do not connect multiple interfaces at the same time.
Be careful not to insert the USB cable into the cash drawer kick-out connector.
To connect more than one printer to a single computer by USB, you must change the serial
number of the USB interface.
There are models with a USB port on the interface board side.
With such a model, do not connect USB cables to both the printer main unit side and interface
board side.
If USB cables are connected to both, priority will be given to communication of the one con-
nected to the port on the main unit side.
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