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afm:safety_and_lab_regulations [2019/02/13 16:46] galliafm:safety_and_lab_regulations [2023/11/22 15:58] (current) – [High voltages] galli
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 ===== High voltages ===== ===== High voltages =====
 Many systems work with very high voltages, and in some cases HV power supplies can deliver significant current (several amps). Many systems work with very high voltages, and in some cases HV power supplies can deliver significant current (several amps).
-The systems are equipped with protection circuits but these can never cover all possibilities, so when you disconnect power supply cables to connect them to a different sputtering source for example or when you open vacuum systems be //very careful// that the mains are switched off.+ 
 +Never open the electrical equipment in use in the AFM Lab. This is done exclusively by the lab manager.
  
 Also be careful with water leaks in electrical systems and with jewelery (a necklace can dangle through the ventilation slits of an electric box and is therefore not allowed). Also be careful with water leaks in electrical systems and with jewelery (a necklace can dangle through the ventilation slits of an electric box and is therefore not allowed).
 +
 +If you are planning to use electrical equipment with the microscopes that is not available already in the lab, this should be either CE certified or built in our Electronic Department.
afm/safety_and_lab_regulations.1550076419.txt.gz · Last modified: 2019/02/13 16:46 by galli

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