simbol tang dan obeng (maintenance)

Di printer canon (MP145) ku ada simbol tang dan obeng  dah hampir 1 tahun ku pake tu printer baru ku tau apa kegunaan simbol tsb.

1 x tekan muncul A artinya Prints the nozzle check pattern.

2 x tekan muncul H artinya Cleans the Print Head.

3 x tekan muncul Y artinya Cleans the Print Head deeply.

4 x tekan muncul u artinya Prints the print head alignment sheet.

5 x tekan muncul U artinya Scans the print head alignment sheet to align the Print Head automatically.

6 x tekan muncul L artinya Prints the current head position adjustment values.

7 x tekan muncul b artinya Cleans the Paper Feed Roller.

8 x tekan muncul J artinya Cleans the inside of the machine.

9 x tekan muncul d artinya Switches the size of paper loaded in the Rear Tray between A4 and 8.5" x 11" (Letter).

(This setting is used for making copies.)

10 x tekan muncul r artinya Sets the machine to prevent paper abrasion.