HBM RM220 Bedienungsanleitung Seite 5

RM4220
Qualified personnel
Qualified persons means persons entrusted with the installation, fitting, com­
missioning and operation of the product who possess the appropriate qualifica­
tions for their function.
This includes people who meet at least one of the three following require­
ments:
- Knowledge of the safety concepts of automation technology is a require­
ment and as project personnel, you must be familiar with these concepts.
- As automation plant operating personnel, you have been instructed how to
handle the machinery. You are familiar with the operation of the modules
and technologies described in this documentation.
- As commissioning engineers or service engineers, you have successfully
completed the training to qualify you to repair the automation systems. You
are also authorized to activate, ground and label circuits and equipment in
accordance with safety engineering standards.
It is also essential to comply with the legal and safety requirements for the
application concerned during use. The same applies to the use of accessories.
General dangers of failing to follow the safety instructions
The RM4220 amplifier corresponds to the state of the art and is failsafe. The
device may give rise to residual dangers if it is inappropriately installed and
operated by untrained personnel. Any person instructed to carry out installa­
tion, commissioning, maintenance or repair of the device must have read and
understood the Operating Manual and in particular the technical safety instruc­
tions.
Maintenance and cleaning
The RM4220 amplifier is maintenance‐free. Please note the following points
when cleaning the housing:
• Before cleaning, disconnect the device from the power supply.
• Clean the housing with a soft, slightly damp (not wet!) cloth. You should
never use solvents, since these could damage the housing.
• When cleaning, ensure that no liquid gets into the device or connections.
Environmental protection, disposal
In accordance with national and local environmental protection and material
recovery and recycling regulations, old equipment that can no longer be used
must be disposed of separately and not with normal household garbage.
If you need more information about waste disposal, please contact your local
authorities or the dealer from whom you purchased the product.
A1091-4.0 en/de
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HBM