One screw on each side of the NPC to secure
the NPC to the chassis.
NPC installation and removal hardware
Screws, lever release latches, and ejector
levers used to install and remove a version 1 NPC card. The lever
release latches on each side slides upward to release the levers
used to eject the card from the chassis. The
left release latch has a micro-switch that powers off the card as
soon as it is moved upward to unlock the ejector lever. Only move
this latch if you intend to remove the card.
Screws and levers used to install and remove a version 2
NPC. With this version, there are thumb screws and double-lever
release latches on each side of the card. Each inner lever contains
a micro-switch and when you simultaneously pull both inner levers
outward to release the outer ejector levers, the NPC will power
off. Only move these levers if you intend to remove the card.