II
General Safety Information
• Do not place heavy objects such as books or bags on the unit.
• Avoid placing objects with strong magnets built in too close to the unit. If you suspect stereo speakers may interfere with the unit, try moving the speakers away from the unit.
• Avoid using the system in direct sunlight, or near a heating device.
• To prevent the unit from overheating, do not cover the air ventilation openings on the top, sides, or the rear.
• Do not open the unit case. Do not attempt to service the HA91 yourself. For servicing, contact qualified service personnel.
• Do not place the unit on an unstable surface, cart, or stand.
• Avoid exposing the HA91 to moisture or excessive humidity.
• Follow all warnings and cautions in this manual and on the unit case.
