Wika 70-8xx Manuale Utente Scaricare il pdf (Pagina 6)

11472988.02 04/2013 GB/D/F/E

WIKA operating instructions expansion thermometer, model 70

If the instrument is transported from a cold into a warm environment, the formation of

condensation may result in instrument malfunction. Before putting it back into operation,

wait for the instrument temperature and the room temperature to equalise.

The manufacturer shall not be liable for claims of any type based on operation contrary to

the intended use.

2.2 Personnel qualication

WARNING!

Risk of injury should qualication be 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 such as oxygen, acetylene, ammable or toxic gases or

liquids, and refrigeration plants, compressors, etc., in addition to all standard

regulations, the appropriate existing codes or regulations must also be

followed.

WARNING!

To ensure safe working on the instrument, the operating company must ensure

 that suitable rst-aid equipment is available and aid is provided whenever

required.

 that the operating personnel are regularly instructed in all topics regarding

work safety, rst aid and environmental protection and know the operating

instructions and, in particular, the safety instructions contained therein.

2. Safety

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Wika 70-8xx Manuale Utente Pagina 6