SPRT SP-RME4, Руководство пользователя

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Fig. 2-2
Installing instruction
2.3 Paper Installation
2.3.1 Paper Loading
RME4 adopts 79.5±0.5mm/57.5±0.5mm width thermal paper roll.
Steps of Loading Thermal Paper are as below:
Hold down the upper cover button on the left side, open the movable upper
cover, draw a certain length of the paper roll, put the paper end on the print head,
close the upper cover and press it downwards lightly.
1.Pay attention to the direction of loading paper, make the
printing surface face to the print head.
2.Please don’t feed or draw the paper forwards or
backwards with hands.
3.Keep clean of the print head,a void to influence the
printing quality.
2.3.2 Solution to Paper Jam
If cutter is jammed, turn off the power, and turn on again, the cutter will be back
to original position. If paper jammed, open the paper cover, and take out the paper.
If the cutter can not be back to the original position after power on again, open
the paper cover directly, the cutter will be back to original position before the paper
cover opening.
2.4 Interface
2.4.1 Serial Interface
The serial interface of SP-RME4 printer is compatible with RS-232C, supports
DTR/DSR and XON/XOFF handshaking protocols, uses IDC10 socket. The pin
order of the serial port is as Figure 2-3 shows:
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Caution!