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4. SERVICE AND MAINTENANCE
When doing service or maintenance, the cover must be taken off. Some procedures covered in this
chapter might be done simply by removing for example a side panel. But we recommend for “bigger
operations” to remove the cover completely. Please see chapter 2.2 “Removing the Printer cover” on
how to do this.
When the cover is removed, the operator panel is also removed. To be able to run tests and so on, you
can place the front panel beside the Printer so that you are able to connect the cables to the operator
panel. Or you can unscrew the panel from the cover and keep it near the Printer.
Please observe that the operator panel is an electrical board, and MUST NEVER BE PLACED ON A
CONDUCTIVE SURFACE! If there is a short circuit on the board, it might damage the board.
The Printer can be run without the cover on when it’s set in “Service Mode”.
4.1 Printing principle
The figure below is a very simplified version of the printing mechanisms in this Printer.
The four “bars” across the paper indicates the magnet racks.
The magnet racks are named from A to D.
Magnet rack A and B make dots on the side of the paper facing down, and magnet rack C and D makes
dots on the side facing up.
Summary of Contents for 650 SF
Page 1: ...Rev April 2018 BRAILLO L NORWAY FOR BETTER BRAILLE AND MORE User s Guide BRAILLO 650 SF...
Page 2: ...2018 Braillo Norway AS...
Page 4: ...BRAILLO l B 650 SF 4...
Page 104: ...BRAILLO l B 650 SF 104 Frame complete...
Page 133: ...BRAILLO l B 650 SF 133 7 15 Complete schematic pneumatic...
Page 135: ...BRAILLO l B 650 SF 135 7 17 Schematic electrical 230V...
Page 137: ...BRAILLO l B 650 SF 137 7 19 Schematic PLC...
Page 139: ...BRAILLO l B 650 SF 139 7 21 Schematic sensors Picker pos Vacuum sensor...
Page 140: ...BRAILLO l B 650 SF 140 Folding ready Stackholder neg Output sensor...
Page 142: ...BRAILLO l B 650 SF 142 Door 1 switch Door 2 switch Stapling position analog sensor...
Page 143: ...BRAILLO l B 650 SF 143 7 22 Schematic staplers position 7 23 Schematic pneumatic valves...
Page 150: ...BRAILLO l B 650 SF 150 115 cm 77 cm 112 cm 8 5 Measurements All measurements in centimetres...
Page 151: ...BRAILLO l B 650 SF 151 9 GENERAL INFORMATION 9 1 Declaration of conformity...
Page 155: ...BRAILLO l B 650 SF 155...
