BUCHI Inert Loop B-295 - Manual (Page 10)

2 Safety
10 B-290 Operation Manual, Version I
Wear protective goggles
Wear protective mask
Wear protective gloves
Additional user information
Paragraphs starting with NOTE transport helpful information for working with the device/software or its
supplementaries. NOTEs are not related to any kind of hazard or damage (see following example).
NOTE
Useful tips for the easy operation of the instrument/software.
2 .5 Product safety
Safety warnings in this manual (as described in section 2.4) serve to make the user alert and to avoid
hazardous situations emanating from residual dangers by giving appropriate counter measures.
However, risks to users, property and the environment can arise when the instrument is damaged,
used carelessly or improperly.
2 .5 .1 General hazards
The following safety messages show hazards of general kind which may occur when handling the
instrument. The user shall observe all listed counter measures in order to achieve and maintain the
lowest possible level of hazard.
Additional warning messages can be found whenever actions and situations described in this manual
are related to situational hazards.
! DANGER
Death by suffocation or serious poisoning by inhalation of inert gases.
• Do not inhale inert gases
• Directly withdraw released gases and gaeous substances by sufficient ventilation
• Only operate the instrument in ventilated environments
• Before opertation, check all parts, connections and sealings involved in the gasflow for proper
sealing
• Exchange worn out or defective parts immediately