Knick ProLine P52000 VPD Manuel Utilisateur page 50

50
Commissioning
WARNING! Dangerous touch voltages:
If the optional protective caps are not used, make sure that there is sufficient
distance or insulation between adjacent devices for applications with high
working voltages.
Correctly install all insulated wires, cable support sleeves, and protective
covers to provide reliable protection against dangerous voltages.
CAUTION! Installation and adjustment in de-energized state:
DO NOT install or adjust the voltage presence detector while it is connected
to measuring voltage or the power supply.
CAUTION! Suitability test by system builder and operator:
The system builder and operator must ensure the suitability and correct use
of the voltage presence detector.