2.12
Important notes concerning electrostatic discharges (ESD)
ATTENTION!
Before effectuating any works on electronic components:
Turn off the main switch. Remove the plug from the socket.
·
Electrostatic discharges can cause damage to PCBs and other
components.
You can obtain a certain protection by wearing anti-static gloves
or wrist-wraps that you can connect for grounding on the mass of
any unpainted metal piece of the machine head or on the switch
cabinet.
·
Handle the PCBs with utmost caution. They are very sensitive
towards electrostatic discharges.
Hold the PCBs only at their edges.
·
Put the PCBs after unwrapping or after dismounting with their
components upside onto a grounded statically discharged
surface. We recommend to use a conductive foam underlay but
not the protective cover of the PCB.
·
Pay attention not to pull the PCB over any surface.
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