Important Notes - Roland HP 730 Owner's Manual

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IMPORTANT NOTES
Power Supply
Before connecting this unit to other devices, turn off the power to all units; this will help
prevent damage or malfunction.
Do not use this unit on the same power circuit with any device that will generate line
noise; an electric motor or variable lighting system for example.
Placement
Using the unit near power amplifiers (or other equipment containing large power
transformers) may induce hum.
This device may interfere with radio and television reception. Do not use this device in
the vicinity of such receivers.
Do not expose the unit to temperature extremes or install it near devices that radiate
heat. Direct sunlight in an enclosed vehicle can deform or discolor the unit.
Make sure you always have the instrument placed so it is level and sure to remain
stable. Otherwise, if played while tilted, you risk causing damage to the keyboard as a
result of the unnatural degree of force that might be applied to certain parts of it.
Maintenance
' For everyday cleaning wipe the unit with a soft, dry cloth or one that has been slightly
dampened with water. To remove stubborn dirt, use a mild, non-abrasive detergent.
Afterwards, be sure to wipe the unit thoroughly with a soft, dry cloth.
Never use benzene, thinners, alcohol or solvents of any kind, to avoid the possibility of
discoloration or deformation.
Additional Precautions
Protect the unit from strong impact.
Never strike or apply strong pressure to the display.
Before using the unit in a foreign country, consult with qualified service personnel.
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