6.1
Maintenance
Guidelines for Maintenance For optimal performance of the SF-4700, follow these guidelines:
• Place the machine on a stable surface.
• Do not install your machine near devices that contain magnets or
generate magnetic fields, such as speakers.
• Keep your machine clean. Dust accumulation can prevent the unit from
operating properly.
• For your safety, unplug the power cord from the machine during
electrical storms.
• Lift the machine from the bottom only. Do not lift the unit by the front
panel or any of the trays.