Impulse 150PoE - Manual (Page 35)

©Sealevel Systems, Inc.
SL9049 - 03/2011
eI/O Manual 35
A sudden electrostatic discharge can destroy sensitive components. Proper packaging and
grounding rules must therefore be observed. Always take the following precautions:
 Transport boards and cards in electrostatically secure containers or bags.
 Keep electrostatically sensitive components in their containers, until they arrive at an
electrostatically protected workplace.
 Only touch electrostatically sensitive components when you are properly grounded.
 Store electrostatically sensitive components in protective packaging or on anti-static mats.
The following measures help to avoid electrostatic damages to the device:
 Cover workstations with approved antistatic material. Always wear a wrist strap connected
to workplace as well as properly grounded tools and equipment.
 Use antistatic mats, heel straps, or air ionizers for more protection.
 Always handle electrostatically sensitive components by their edge or by their casing.
 Avoid contact with pins, leads, or circuitry.
 Turn off power and input signals before inserting and removing connectors or connecting
test equipment.
 Keep work area free of non-conductive materials such as ordinary plastic assembly aids and
Styrofoam.
 Use field service tools such as cutters, screwdrivers, and vacuum cleaners which are
conductive.
 Always place drives and boards PCB-assembly-side down on the foam.