3.2 Connecting Interface Cables
1. Turn off the power.
2. Orient the interface cable correctly and insert it into the interface connector.
USB
USB+serial+Ethernet
n When disconnecting the cable, always hold the connector.
n Be careful not to insert the USB cable into the cash drawer kick-out connector.
n Hold the connector of the LAN cable perpendicular and straight when connecting or discon-
necting it. Doing it at an angle may cause the connector to misconnect.
CAUTION
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