Oklahoma Sound PRA-7000 Operation Manual

PRA-7000
PRO AUDIO WIRELESS PUBLIC ADDRESS SYSTEM
Operation MANUAL
AT T E N T I O N
WARNING:
* To prevent fire or shock hazard, do not expose the unit to rain or moisture.
* To avoid electrical shock, do not open the cabinet. If unit does not function
properly, contact your dealer or our Customer service dept.
PRECAUTIONS:
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* This is a professional high-end home appliance that contains a large scale of
integrated circuit and laser set.
* To extend the usage time, allow a minimum of ten seconds between the time the
power is turned on and off.
* Keep the DVD power at the off position while connecting the unit and when the
unit won't be in use for an extended period of time
MAINTENANCE
* Do not use the system where it may be subjected to:
---direct sunlight or near heating units
-- hot areas.
---excessive dust or poor ventilation.
---excessive humidity or rain.
---mechanical or other vibrations.
* When excessive dust accumulates on the DVD player, have it cleaned with a laser-
cleaning disc.
* To clean unit, use a cotton cloth. Do not use sand paper, alcohol, or gas etc.
* To avoid damage to the unit, do not use a worn disc.
* Do not use a damaged cassette.
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