Prerequisites
For correct and safe handling of printed circuit boards and electronic modules, you need a suitable working area. The working area must be covered by an approved conductive service mat that has a resistance of between 50 kΩ and 2 MΩ, and
is connected directly to a reliable earth point via its earthing cord. You - and all other service personnel involved - must wear a wristband in direct contact with the skin. The wristband must
be electrically connected to the service mat..
Sensitive printed circuit boards and electronic modules must always be transported and stored in protective antistatic packing
bags. It as also important that they are not transported or stored close to strong electrostatic, electromagnetic or radioactive
fields.
Context
Beware of Electrostatic Discharge (ESD)!
When you handle electronic circuit boards and modules, you must beware of the dangers of electrostatic discharge (ESD), both
to yourself and to the equipment. In order to ensure safe transport and storage, circuit boards and other electronic units will always be wrapped in a clear
plastic protective bag, and the bag will be sealed.
NoteFailure to follow these rules may result in an unserviceable circuit board or module.