D3-DA 3xx/x
Safety notes
Project engineering manual V1.07
19
© KEBA
Any other manipulations to the device will result in loss of warranty.
2.5
ESD information
Electronic component are generally put at risk by electro-static discharges
(
E
lectro
S
tatic
D
ischarge). An electro-static charge can occur during any ac-
tivity involving movement. ESD can occur with any touch.
Most discharges are so low that they are not noticeable. However, they can
nevertheless put unprotected electronic components at risk or even destroy
them. Therefore, any handling with open electronics is only permissible with
the application of effective ESD protection.
When handling
open
electronics, please follow the following ESD measures:
●
Only touch open electronics if this is absolutely necessary.
●
Wear a conductive ESD wristband.
●
Use conductive mats.
●
Establish a conductive connection between device/system, mat, wrist-
band, and grounding connection.
●
Cotton work clothes are preferred over synthetic fiber materials.
●
Keep work area free of highly isolating materials (e.g. Styrofoam, plas-
tics, nylon, ...).
●
Use ESD protection even for defective modules.
Generally avoid, for modules which are mounted in an enclosure, direct con-
tact with any accessible electronic components, such as non-equipped ter-
minals.
