Milan Technology MIL-S1000 - Manual (Page 35)

Chapter 4. Module Installation and Removal
WARNING
Before installing the Modules into a MIL-S1000, you must
disconnect the Switch from the main power supply.
Handling the Modules
The Module can be easily damaged by electrostatic
discharge. To prevent damage, please observe the
following:
# Do not remove Modules from their packaging until you
are ready to install it into a Switch.
# Do not touch any of the pins, connections or
components on the Modules.
# Handle the Modules only by its edges and front panel.
# Always wear an anti-static wristband connected to a
suitable grounding point.
# Always store or transport Modules in appropriate anti-
static packaging.