About this document
1.3 Warnings and symbols
Warning Risk level
Consequences of disregard
DANGER
Immediate acute risk Death, serious bodily harm
Potentially acute risk Death, serious bodily harm
CAUTION
Potentially hazardous situation Minor bodily harm
NOTE
Potentially hazardous situation Material damage
Tab. 3 Warnings and consequences of disregarding them
Symbol
Meaning
Safety warning sign
Take note of all information highlighted by the safety warning sign
and follow the instructions to avoid injury or death.
Instruction
1. , 2. , … Multiple-step instructions
Precondition
→
Cross reference
Information, advice
Tab. 4 Symbols and their meaning
1.4 Technical terms
Term Meaning
Sealing medium Medium for blocking or quenching shaft seals
Auxiliary systems
Systems for operating the pump
Tab. 5 Technical terms and their meaning
6 NI series BA-2021.06 en-US 550 113 – 146-900/E