Unpacking The Line Cards For The Analog Link Sru - Northern Telecom DNC-50 Installation Manual

Dynamic network control systems
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Unpacking the Line Cards for the Analog Link SRU

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The line cards are sophisticated electronic devices that are sensitive
to electrostatic discharge and rough handling. Avoid any undue
stress, electrostatic discharge, shock, or vibration when handling,
moving, and unpacking the cards. Take the following precautions:
Do not touch the edge connectors.
Handle the circuit packs only by the side edges.
Do not set the circuit pack on any surface other that the
antistatic bag in which it is wrapped when shipped.
Do not locate/handle the circuit pack near heavy machinery,
electrical motors, or transformers.
Do not store the circuit packs in an area with high humidity,
high temperatures, or high levels of dust.
Do not stack the circuit packs one on top of the other.
Open the shipping cartons.
Using appropriate handling precautions for electrostatic discharge,
remove the circuit packs from their cartons and inspect them for any
obvious signs of damage. Do not remove them from the antistatic bags
until you are ready to install them in the Analog Link SRU.
Install the circuit packs in their assigned slot positions on the pull-out
drawer of the Analog Link SRU, as described in Part 6.
Retain the shipping packaging and antistatic bags in the event a card has
to be returned.
Unpacking and Inspecting the Equipment 13
- CAUTION -
Practice 450-1011-201

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