Installation
Important notes
4
27
MA_CSx0xx DE/EN/FR/ES/IT 2.0
4
Installation
4.1
Important notes
Stop!
Sensitive front frame gasket
During mounting, the gasket of the front frame is exposed and can
be damaged.
Possible consequences:
ƒ
The degree of protection provided by the enclosure mentioned in
the technical data is not attained.
Protective measures:
ƒ
Handle the gasket with care during mounting.
ƒ
Protect the gasket against ultraviolet rays.
ƒ
Each time before you mount the device, check whether the
gasket is intact.
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.