Nortel Networks 553-3901-200 User Manual

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 Preinstallation preparation
Page 11 of 46
Keep the circuit cards in their antistatic bags until you are ready to install 
them.
Do not stack the plug-in cards on top of each other. This can damage the 
components and the printed circuits on the cards.
Take inventory
After unpacking, verify that all the equipment necessary is at the site before 
installation begins. Check the equipment received against the shipping 
documents. Note any shortages and report them to your sales representative.