2.2 Notes
The symbols and notes below may appear in Grundfos installation and
operating instructions, safety instructions and service instructions.
FM
Observe these instructions for explosion-proof products.
A blue or gray circle with a white graphical symbol indicates that an
action must be taken.
A red or gray circle with a diagonal bar, possibly with a black
graphical symbol, indicates that an action must not be taken or must
be stopped.
If these instructions are not observed, it may result in malfunction or
damage to the equipment.
Tips and advice that make the work easier.
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English (US)
