Keba D3DP 3 Series, Project Engineering Manual, Page: 17 / 82

D3­DP 3xx/x Safety notes
Project engineering manual V1.00
17
© KEBA
2.3 Safety instructions for personal safety
WARNING!
Danger of personal injury due to electric shock!
● Cut­off module from power supply during installation and service. If
theD3­DP 3xx/x is supplied by a D3­DP 3xx/x whose both supply termi­
nals (Line IN and Line IN Aux) must be separated from power (e.g. via
switching a joint main switch mechanism).
● If the D3­DP 3xx/x is supplied by a D3­DP 3xx/x you have to wait up to 3
minutes after switching­off until no more dangerous residual voltage is at
the intermediate circuit. Only after verification of absence of voltage the
supply rails may be opened and the remaining covers can be opened.
● Supply the control with the D3­DP 3xx/x or exclusively from power
sources that have a protective low voltage (e.g. SELV or PELV accord­
ing to EN 61131­2).
● Protective low voltage circuits must always be installed safely insulated
separated from circuits with dangerous voltage.
WARNING!
Dangerous voltage may be applied to the device, even if the device does
not emit any visual or audible signals/indications!
CAUTION!
Protection against magnetic and/or electromagnetic fields during in­
stallation and operation!
Persons fitted with heart pacemakers, metallic implants and hearing aids
etc. must not be allowed access to the following areas:
● Areas where drive systems are installed, repaired and operated.
● Areas where motors are installed, repaired and operated. Motors with
permanent magnets pose a particular hazard.
If it is necessary to access such areas, suitability to do so must be deter­
mined beforehand by a doctor.
2.4 Safety instructions for maintenance
WARNING!
● If this device is damaged, the device must be taken out of commission
and repaired or replaced.