
VT300 User Manual
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4.4 Connecting the Interface Cable
1) Make sure the printer's power switch is turned off
2) Put the interface cable into the matched interface and fixed with screws (or spring)
on the plug
3) Connect the other end of the interface cable to the host
4.5 Connecting the Cash Drawer
1) Make sure the printer's power switch is turned off
2) Connect the cash drawer cable into the cash drawer interface on the rear side of
the printer.
Warning:
Cash drawer interface can only be connected to a voltage of 24V cash
drawer device (can’t connect to the phone line, etc.)