Ecolab EcoPro Manuel D'utilisation page 130

Assembly and connection
Risk due to electrical energy
WARNING!
The protective earth connection is marked by this symbol at the connection
points.
DANGER!
Risk of fatal injury from electric current!
Electrical hazards are identified by the symbol opposite. Work on those
places may only be carried out by skilled personnel who are duly trained and
authorised.
Contact with live parts represents immediate danger to life due to electrocution.
Damage to the insulation or individual components can be life-threatening.
– Before starting work, create a de-energised state and ensure this state is
maintained for the duration of the work.
– If the insulation is damaged, switch off the power supply immediately and
arrange for repairs.
– Never bridge or decommission fuses.
– When replacing fuses, comply with the rating.
– Do not expose live parts to moisture as this may cause short-circuits.
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