PR 3100 Series Manual page 4

To avoid the risk of electric shock and fire, the safety instructions
of this manual must be observed and the guidelines fol lowed.
The specifications must not be exceeded, and the device must
only be applied as described in the following.
general
Prior to the commissioning of the device, this manual must be
examined carefully.
Only qualified personnel (technicians) should install this device.
If the equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment may
be impaired.
Until the device is fixed, do not connect hazardous voltages to
the device.
repair of the device must be done by Pr electronics a/S
only.
In applications where hazardous voltage is connected to in-/
outputs of the device, sufficient spacing or isolation from wires,
terminals and enclosure to surroundings (incl. neighbouring
HaZard-
devices), must be ensured to maintain protection against electric
oUS
shock.
voltage
The connector behind the front cover of 3114 is connected to the
input terminals on which dangerous voltages can occur.
Potential electrostatic charging hazard. To avoid the risk of
explosion due to electrostatic charging of the enclosure, do
CaUtIon
not handle the units unless the area is known to be safe, or
appropriate safety measures are taken to avoid electrostatic
discharge.
2
WarnIng
WarnIng
3100V1 0 6 -I N
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