Warning; Symbol Identification; Safety Instructions - PR PReasy 4116 Manual

This device is designed for connection to hazardous electric
voltages.
Ignoring this warning can result in severe personal injury or
mechanical damage.
general 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.
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.
The following operations should only be carried out on a
haZard-
disconnected device and under ESD safe conditions:
oUs
General mounting, connection and disconnection of wires.
volTage
Troubleshooting the device.
repair of the device and replacement of circuit breakers
must be done by Pr electronics a/s only.
To keep the safety distances, the relay contacts on the device
must not be connected to both hazardous and non-hazard ous
volt ages at the same time.
insTal-
SYSTEM 4000 must be mounted on a DIN rail according to DIN
laTion
46277.
Do not open the front plate of the device as this will cause
damage to the connector for the display / programming front
PR 4501. This device contains no DIP-switches or jumpers.
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Warning

Warning
Warning
Warning

syMbol idenTifiCaTion

Triangle with an exclamation mark: Warning / demand.
Potentially lethal situations.
The Ce mark proves the compliance of the device with
the essential requirements of the directives.
The double insulation symbol shows that the device
is protected by double or reinforced insulation.

safeTy insTrUCTions

definiTions:
hazardous voltages have been defined as the ranges: 75 to 1500 Volt DC, and
50 to 1000 Volt AC.
Technicians are qualified persons educated or trained to mount, operate, and
also troubleshoot technically correct and in accordance with safety regulations.
operators, being familiar with the contents of this manual, adjust and operate
the knobs or potentiometers during normal operation.
reCeiPT and UnPaCking:
Unpack the device without damaging it. The packing should always follow the
device until this has been permanently mounted.
Check at the receipt of the device whether the type corresponds to the one
ordered.
environMenT:
Avoid direct sunlight, dust, high temperatures, mechanical vibrations and shock,
as well as rain and heavy moisture. If necessary, heating in excess of the stated
limits for ambient temperatures should be avoided by way of ventilation.
All devices fall under Installation Category II, Pollution Degree 1, and Insulation
Class II.
MoUnTing:
Only technicians who are familiar with the technical terms, warnings, and
instruc tions in the manual and who are able to follow these should connect the
device.
Should there be any doubt as to the correct handling of the device, please
contact your local distributor or, alternatively, Pr electronics a/s, lerbakken
10, dk-8410 rønde, denmark, tel: +45 86 37 26 77.
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