Siemens 620 Manual De Usuario
Guidelines for handling electrostatic
A-4
SIMATIC Box PC 620 Manual
A5E00131465-01
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Basic protective measures against discharge of static
electricity
electricity
Ensuring a good ground connection
When handling electrostatic sensitive devices, ensure that your person, the
workplace and packaging are grounded. In this manner you avoid static charge.
workplace and packaging are grounded. In this manner you avoid static charge.
Avoid direct contact
As a general principle, only touch electrostatic sensitive devices when this is
unavoidable (e.g. during maintenance work). To prevent discharge energy from
reaching and damaging sensitive components, hold the components in such a
way that you do not touch the pins or the printed conductors.
unavoidable (e.g. during maintenance work). To prevent discharge energy from
reaching and damaging sensitive components, hold the components in such a
way that you do not touch the pins or the printed conductors.
If you have to perform measurements on an assembly, discharge your body by
touching a grounded metallic object before carrying out the work. Use only
grounded measuring instruments.
touching a grounded metallic object before carrying out the work. Use only
grounded measuring instruments.