24
25
SYMBOL IDENTIFICATION
Triangle with an exclamation mark: Warning / demand. Potentially
lethal situations.
The CE markprovesthecomplianceofthemodulewiththeessential
requirements of the directives.
WARNING!
This module is designed for connection to hazardous electric
voltages.Ignoringthiswarningcanresultinseverepersonal
injury or mechanical damage. To avoid the risk of electric shock
and fire, the safety instructions of this manual must be observed
andtheguidelinesfollowed.Thespecificationsmustnotbe
exceeded, and the module must only be applied as described
inthefollowing.Priortothecommissioningofthemodule,this
manual must be examined carefully. Only qualified personnel
(technicians) should install this module.
If the equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment may be
impaired.
WARNING!
Until the module is fixed, do not connect hazardous voltages to
the module.
Thefollowingoperationsshouldonlybecarriedoutona
disconnected module and under ESD safe conditions:
Troubleshooting the module.
Repair of the module must be done by PR electronics A/S
only.
GENERAL
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
alsotroubleshoottechnicallycorrectandinaccordancewithsafetyregulations.
Operators,beingfamiliarwiththecontentsofthismanual,adjustandoperate
the knobs or potentiometers during normal operation.
RECEIPT AND UNPACKING:
Unpackthedevicewithoutdamagingit.Thepackingshouldalwaysfollowthe
device until this has been permanently mounted. Check at the receipt of the
devicewhetherthetypecorrespondstotheoneordered.
ENVIRONMENT:
Avoid direct sunlight, dust, high temperatures, mechanical vibrations and shock,
aswellasrainandheavymoisture.Ifnecessary,heatinginexcessofthestated
limitsforambienttemperaturesshouldbeavoidedbywayofventilation.
All modules fall under Installation Category II, Pollution Degree 1, and Insulation
Class II.
MOUNTING:
Onlytechnicianswhoarefamiliarwiththetechnicalterms,warnings,and
instructionsinthemanualandwhoareabletofollowtheseshouldconnectthe
module.
Should there be any doubt as to the correct handling of the module, please
contact your local distributor or, alternatively,
PR electronics A/S, Lerbakken 10, DK-8410 Rønde, Denmark,
tel: +45 86 37 26 77.
Mountingandconnectionofthemoduleshouldcomplywithnationallegislation
formountingofelectricmaterials,i.a.wirecrosssection,protectivefuse,and
location.DescriptionsofInput/Outputandsupplyconnectionsareshownin
the block diagram and side label.