User Guide
Page 115
... or lightly moistened with a mild detergent solution. The electromagnetic field of abrasive pad, scouring powder, or solvent such as alcohol or benzine, as these may block its air vents.
... or lightly moistened with a mild detergent solution. The electromagnetic field of abrasive pad, scouring powder, or solvent such as alcohol or benzine, as these may block its air vents.