Wika LSD-30 Manuale Utente Scaricare il pdf (Pagina 7)

7WIKA operating instructions level switch model LSD-30

11613033.01 01/2012 GB/D/F/E

2.2 Personnel qualication

WARNING!

Risk of injury if qualication is insucient!

Improper handling can result in considerable injury and damage to equipment.

The activities described in these operating instructions may only be carried out by skilled

personnel who have the qualications described below.

Skilled personnel

Skilled personnel are understood to be personnel who, based on their technical training, knowledge

of measurement and control technology and on their experience and knowledge of country-specic

regulations, current standards and directives, are capable of carrying out the work described and

independently recognising potential hazards.

Special operating conditions require further appropriate knowledge, e.g. of aggressive media.

2.3 Special hazards

WARNING!

For hazardous media, in addition to all standard regulations, the appropriate existing codes

or regulations must also be followed.

WARNING!

Residual media in dismounted level switches can result in a risk to persons, the

environment and equipment.

Take sucient precautionary measures.

CAUTION!

Operate the level switch only at a minimum distance of 1 m from electromagnetic elds.

2. Safety

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Wika LSD-30 Manuale Utente Pagina 7