I need to change the page card on a three cabinet nitusko/nec 124i do I need to power down all three cabinets or can I just power down the cabniet with the card?
its the center cabinet
is there a particular power up sequence on this sytem with multi cabinets ?
anything I should be aware off in powering up and down ?
its the center cabinet
is there a particular power up sequence on this sytem with multi cabinets ?
anything I should be aware off in powering up and down ?