2 Safety information
Warning labels on inverter
Lenze · Inverter i510 / i550 - Cabinet · Operation Manual · 0.4 EN · 02/2016 9
NOTICE indicates a situation which could lead to property damage.
This symbol indicates an important note or helpful advice to ensure trouble-free operation.
This symbol indicates a page reference or reference to another i500 manual.
2.4.1 Elements of a safety message
Safety alert symbol with signal word in color bar
Dangerous electrical voltage
Death or severe injuries.
All works on the inverter must on-
ly be carried out in the deener-
gised state.
…
Type and source of danger
Consequences of non-compliance
Prevention measure(s)
2.5 Warning labels on inverter
Fig. 1: i500 warning labels
Observe the following warning labels on the front side of the inverter:
Dangerous electrical voltage
Before working on the inverter, check whether all power connections are dead!
After mains OFF, power connections X100 and X105 carry a dangerous electrical voltage for the
time specified on the inverter!
After switching off the mains voltage wait at least 180s before starting to work on the device.
High leakage current
Carry out fixed installation and PE connection in compliance with standard EN 61800−5−1 !
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