Rational UltraVent XS 6 2/3 E Instrucciones De Instalación página 19

Safety procedures and precautions
Immediate dangerous situation, which lead to
severe injury or death
Possibly dangerous situation, which possibly can
lead to severe injury or death.
Possibly dangerous situation, which can lead to
minor injury.
Fire hazard!
Danger of burning!
Danger!
Warning!
Attention!
Attention!
Attention!
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