Sonodyne SBA 250P - Manual (Page 3)

Page 1
SMA/ SBA SERIES
IMPORTANT SAFETY INFORMATION
This operation manual contains important information regarding safety precautions, installation,
performance, operation and maintenance of your SMA/ SBA Series power amplifiers. You should familiarize
yourself with the contents of this manual before operating your amplifier.
1. Save the carton and packing material even if the equipment has arrived in good condition. Should
you ever need to ship the unit, use only the original factory packing.
2. Read all documentation before operating your equipment. Retain all documentation for future
reference.
3. Follow all instructions printed on unit chassis for proper operation.
4. Do not spill water or other liquids into or on the unit, or operate the unit while standing in liquid.
5. Make sure power outlets conform to the power requirements listed on the back of the unit.
6. Do not use the unit if the electrical power cord is frayed or broken. The power supply cords should be
routed so that they are not likely to be walked on or pinched by items placed upon or against them,
paying particular attention to cords and plugs, convenience receptacles, and the point where they
exit from the appliance.
7. Always operate the unit with the AC ground wire connected to the electrical system ground.
Precautions should be taken so that the means of grounding of a piece of equipment is not defeated.
8. Mains voltage must be correct and the same as that printed on the rear of the unit. Damage caused
by connection to improper AC voltage is not covered by any warranty.
9. Have gain controls on amplifier turned down during power-up to prevent speaker damage if there are
high signal levels at the inputs.
10. Power down & disconnect units from mains voltage before making connections.
11. Never hold a power switch in the “ON” position if it won't stay there itself!
12. Do not use the unit near stoves, heat registers, radiators, or other heat producing devices.