Nortel DMS-100 Series Maintenance Manual page 548

12-200 Star Remote System card replacement procedures
Replacing a card
STAR or RLD
(continued)
4
5
6
7
297-8353-550 Standard 05.01 March 2001
DANGER
Do not hold card by levers only
Holding a card by the levers only may result in lever
breakage. Once the card has been pulled half way out of the
shelf, carefully grasp the card underneath for more secure
support and continue to remove the card from the shelf.
Avoid touching any wires or internal parts on the card.
Open the locking levers on the card to be replaced and gently pull the card
toward you until it clears the shelf.
Examine the switch settings (if any) of the card just removed. Ensure the
switch settings on the replacement card match those of the card being
replaced.
Place the card you have removed in an electrostatic discharge (ESD)
protective container.
Ensure the replacement card has the same product equipment code (PEC),
including suffix, as the card you just removed.