Lenze CS 9000 DVI Operating Instructions - Manual (Page 34)

Electrical installation
Important notes
6
l
34 BA_CS9000DVI EN 4.0
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Stop!
Short circuit and static discharge
The device contains components which are endangered in the case of short
circuit or static discharge.
Possible consequences:
ƒ The device or parts of it will be destroyed.
Protective measures:
ƒ Always switch off the voltage supply when working on the device. This
particularly applies:
– Before connecting / disconnecting connectors.
– Before plugging in / plugging out modules.
ƒ All persons handling printed circuit boards have to take account of ESD
measures.
ƒ Contacts of plug connectors must not be touched.
ƒ Printed circuit boards may be touched only at places free from electrical
contacts and may be placed only on appropriate materials (e.g. on ESD
packaging or conductive foam material).
ƒ Printed circuit boards may only be transported and stored in ESD packaging.