CANON PIXMA PG-540XL & CL-541XL Nero & A colori. PG-540XL & CL-541XL Nero & A colori Multi. Gli ordini ricevuti prima delle ore 15. Press and hold down the “Stop/Reset” button (triangle-circle icon as shown below) on printing for 10 seconds until the ink low indicators turn off or printer LCD displays a “1” (on select models).
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