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Thermo Scientific
Thermo Scientific
Alerts the user to important operating and/or maintenance instructions.
May be used alone or with other safety symbols. Read the accompanying
text carefully.
Potential electrical hazards. Only qualified persons should perform the
instructions and procedures associated with this symbol.
Hazard. Do not touch. Instructions associated with this symbol should
only be carried out when using special handing equipment or when
wearing special, protective clothing.
Potential biological hazards. Proper protective equipment and procedures
must be used when following instructions associated with this symbol.
Reference O.S.H.A. Regulation 1910-1030.
Potentially hazardous energy. Equipment being maintained or serviced
must be turned off and locked off to prevent possible injury. Reference
O.S.H.A. Regulation 1910-147.
Hot surface(s) present which may cause burns to unprotected skin or to
materials which may be damaged by elevated temperatures
Always use the proper protective equipment (clothing, gloves, goggles,
4
etc.)
Always dissipate extreme cold or heat and wear protective clothing.
4
Always follow good hygiene practices.
4
Each individual is responsible for his or her own safety.
4
Preface
Blast Freezer
iv
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