UserManualActive20方案.PDFVIP

User Manual: Active 20 Passive 20 0 0 2 2 e e v v i i t s MULTICHANNEL s c a ® A P A C O U S T I C E N G I N E E R S S a f e t y W a r n i n g s Active/Passive 20 1. Read instructions – all the safety and operating instructions should be read before the appliance is operated. 2. Retain these instructions – the safety and operating instructions should be retained for future reference. 3. Heed warnings – all warnings on the appliance and in the operating instructions should be adhered to. 4. Follow instructions – all operating and other instructions should be followed. 5. Water and moisture – the appliance should not be used near water, for example near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement or near a swimming pool etc.. 6. Ventilation – the appliance should be situated so that its location or position does not interfere with its proper ventilation. For example, the appliance should not be situated on a bed, sofa, rug or similar surface that may block the ventilation openings. Similarly, the appliance should not be built into an installation, such as a bookcase or cabinet, that may impede the flow of air through the ventilation openings. 7. Heat – the appliance should be situated away from heat sources such as radiators, stoves or other appliances that produce heat. 8. Power sources – the appliance should be connected to a power supply only of the type described in the o