Panasonic KX-TDA15 Installation Manual page 37

2.
Position the card in the open slot, making sure that the tabs on the both sides of the card
fit into place. Then, holding the card firmly in place, lower the rear end so that the hole of
the card fits over the extension bolt.
Extension Bolt
CAUTION
When installing the optional service cards, do not put pressure on any parts of the main
board. Doing so may result in damage to the Hybrid IP-PBX.
3.
Insert the new extension bolt (included with the card) into the hole on the card, and tighten
it to secure the card.
Extension Bolt
Optional Service Card
2
2.2 Installation of the Hybrid IP-PBX
1
Installation Manual 37