Griven AL4750, Инструкция по эксплуатации

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To ensure maximum functionality it is recommended to follow these instructions:
8.1 Regular checks
• Check electrical connections, especially the ground wiring and the power supply cable.
• Check that the unit is not damaged mechanically. Replace those components which have got deteriorated.
All the components of the unit are available as spare parts at Griven's dealers. The exploded views, the wiring di-
agram, the electronic layout and the advertising brochure are available on request.
To make aftersale assistance easier, remember to specify the serial number and the model of the fixture which
the spare parts are requested for.
The European Directive 2002/96/EC on Waste Electrical and Electronic Equipment (WEEE), requires that old li-
ghting fixtures must not be disposed of the normal unsorted municipal waste stream. Old appliances must be
collected separately in order to optimise the recovery and recycling of the materials they contain and reduce
the impact on human health and the environment.
The crossed out “wheeled bin” symbol on the product reminds you of your obligation, that when you
dispose of the appliance it the must be separately collected.
Consumer should contact their local authority or retailer for information conceming the correct disposal of their
old appliance.
Attention!
Always remove mains power prior to opening up the fixture.
9.0 Spare parts
10.0 Troubleshooting
Inconvenience Possibile Cause Action
The LED will not turn on.
Unit not powered up.
Make sure that the power supply cables are connected
and voltage is present.
Out of order PCB. Check the PCB functions.
The LED blinks.
No DMX signal received. Check the DMX connection and the DMX control unit.
The unit will not respond
correctly to the DMX
control.
Incorrect DMX cable
connection.
Check through connections and cables. Rectify ineffi-
cient connections
Unfinished data connec-
tion.
Insert a terminal plug in the output jack of the last
unit of the connection.
One of the unit is faulty
and it is affecting the data
transmission along the
connection.
Short-circuit unit by unit until the regular working is re-
stored
11.0 Disposal
8.0 Maintenance
English 21