Specifications

Safety guidelines
IV
Precautions to prevent damages by electrostatic discharge
Electronic devices and modules can be damaged by electrostatic charge, which is conducted from the
human body to components of the controller. Always take the following precautions, when handling
the controller:
b
CAUTION:
● Before touching a module of the controller, always touch grounded metal, etc. to discharge
static electricity from human body.
● Wear isolating gloves when touching the powered controller, e. g. at maintenance during
visual check.
● You shouldn’t wear clothing made of synthetic fibre at low humidity. This clothing gets a very
high rate of electrostatic charge.