PR Lighting PR-8920, Manual

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INDICATION OF LED CHARACTER
On DMX signal OK
DMX Indication
Off No DMX signal
Display Information
Flash Parameter or Value not saved, please press
ENTER T to save
MAINTENANCE
To prolong the life of the lighting fixture, it is very important to do the maintenance work. Cooling fans must be cleaned once every
15days and external lens cleaned periodically for an optimum light output. DO NOT USE ANY SOLVENT CONTAINING
CHEMICAL ELEMENT.
Cleaning frequency depends on the environment in which the fixture operates. Soft cloth and typical glass cleaning products should be
used for cleaning with care. It is recommended to clean lighting fixture at least once every 20 days.
Do not use any organic solvent, e.g. alcohol, to clean housing of the apparatus.
TROUBLESHOOTING
PROBLEM ACTION
The lighting fixture doesn’t switch on
¾
Power connection is not correct.
¾
Power supply is damaged or abnormal. Call a qualified personnel to fix
it.
¾
Connection of control board is not correct. Call a qualified personnel to
fix it.
The lighting fixture can be turned on, but LEDs
do not emit light and are out of control.
¾
Connection of LED board is not correct. Call a qualified personnel to fix
it.
The lamp comes on but the lighting fixture
doesn’t respond to the controller
¾
Make sure that the lighting fixture’s Start Address is property set..
¾
Replace or repair the XLR signal cable.
The beam appears dim
¾
The lighting fixture is too hot. Take ventilation measures to make it cool.