EC-PM-530D User's Manual
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2.3.2 Connecting the Parallel Cable
1. Make sure that the computer and the printer are both turned off, connect the parallel cable to the
parallel interface of the printer, and squeeze the wire clips on both sides of the connector to make
the cable fixed. (As shown in Figure 2-3)
2. Connect the other end of the cable to the computer’s parallel interface, and tighten the screws on
both sides to make the cable fixed.
2.3.3 Connecting the USB Cable
1. Plug the A end of USB cable (flat shape) into the computer’s USB interface connector.
2. Plug the B end of USB cable (square shape) into the printer’s USB interface connector. (As shown
in Figure 2-4)
Figure 2-3 Connecting the parallel cable
Figure 2-2 Connecting the cash drawer cable
Note: Do not impact the plug after connecting the USB cable.
Note: You must use the proper cash drawer. Manufacturer will not honor warranty when
using improper cash drawer.
Cash Drawer Interface
Cash Drawer Cable
Parallel Cable
Wire clips
Parallel Interface