L-6534VW Operation Guide Safety Instructions and Notes on Usage Notes on handling ink cartridges Carefully read the manual attached to the ink cartridge and understand it before handling the ink cartridge. 17 Caution Only use the power supply stated in the serial number label. Place the press on a sufficiently large surface that is flat and stable. If the press is tilted, it may have an adverse effect on operations. Caution Do not store ink cartridges within the reach of children. Do not disassemble ink cartridges. If it is disassembled, ink could get in your eyes or on your skin.