2
3117V100-UK
SymBoL IDENTIFIcATIoN
Triangle with an exclamation mark
: Read the manual
before installation and commissioning of the device in
order to avoid incidents that could lead to personal injury
or mechanical damage.
The cE mark
proves the compliance of the device with
the essential requirements of the directives.
Ex devices
have been approved according to the ATEX
directive for use in connection with installations in
explosive areas.
WARNING
To avoid the risk of electric shock and fire, the safety instructions
of this guide must be observed and the guidelines followed.
The specifications must not be exceeded, and the device must
only be applied as described in the following. Prior to the
commissioning of the device, this installation guide 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
devices), must be ensured to maintain protection against electric
shock.
Potential electrostatic charging hazard. To avoid the risk of
explosion due to electrostatic charging of the enclosure, do
not handle the units unless the area is known to be safe, or
appropriate safety measures are taken to avoid electrostatic
discharge.
GENERAL
HAZARD-
oUS
voLTAGE
cAUTIoN
