Chapter 6
Appendix — Maintenance
76 - ENGLISH
Maintenance
The air intake ports and the air exhaust ports at the top and sides of the device may get clogged with dirt or dust
after long period of usage. Clean the air intake ports/air exhaust ports periodically.
Before maintenance
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Always turn off the power before maintenance.
Maintenance
Wipe off dirt and dust on the outer case with a soft, dry cloth.
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When removing dirt and dust, do not drop them inside the device.
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If the dirt is persistent, soak the cloth with water and wring it thoroughly before wiping. Dry off the device with a
dry cloth.
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Do not use benzene, thinner, solvent such as alcohol, or kitchen detergent for cleaning. When these materials
are used for cleaning, ripping of the paint or discoloration may occur.
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When using chemically treated dust cloths, follow the instructions written on its packaging.
