MD24 / MD28
– Hardware Description
2
2 Safety Instructions
The MD24 / MD28 modules are designed according to the current state of the art
and the accepted safety-relevant rules.
The devices may only be actuated in perfect technical condition. Failures are to be
eliminated immediately. Children and persons that are not instructed may not put the
device into operation.
The equipment may only be used for the intended purpose.
All work is to be accomplished exclusively by authorized technical personnel and
with consideration of the regulations of the electrical industry as well as the rules for
the prevention of accidents.
Assembly and employment of the equipment is to be accomplished according to the
standards of the declaration of conformity. The regulations and limit values kept by
the manufacturer do not protect in case of inappropriate use of the equipment.
The equipment may not be exposed to high air humidity and high vibrations
(see technical data).
Keep this operating instructions in a safe place and commit each user
to its observance!
Non-observance of this instruction manual can result in damages to property,
heavy bodily injuries and death.
