Symbol Identification; Safety Instructions - PR 5104 User Manual

Triangle with an exclamation mark: Warning / demand. Potentially
le thal 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.
Ex devices have been approved acc. to the ATEX directive for use in
connection with installations in explosive areas.
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 module without damaging it. The packing should always follow the
module until this has been permanently mounted. Check at the receipt of the
module 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.

SYmbOL IDENTIfIcATION

SAfETY INSTRUcTIONS

51 0 4 V 1 0 4 - UK
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