4. Safety
16
4.11 Improper use
For other applications as enumerated in 4.1 the control unit intended for
– that
is regarded as inadmissible operation. Improper use also includes operating the equip-
ment with excessive mechanical, static or dynamic loads (e.g. heavy machine parts or
strong vibration). It is furthermore not permitted to inspect any aggressive materials on the
conveyor, such as materials containing lyes, acids, and solvents, or materials that react to
electromagnetic fields, or living persons or animals, and to operate the system in an Ex
protection area.