Boss Audio Systems OC-20G - Manual (Page 21)

21
Read this information “IMPORTANT NOTES”
IMPORTANT NOTES
291a
In addition to the items listed under “USING THE UNIT SAFELY” on page 18–20,
please read and observe the following:
Power Supply: Use of Batteries
301
• Do not use this unit on the same power circuit with any device that will generate line
noise (such as an electric motor or variable lighting system).
302
• The AC adaptor will begin to generate heat after long hours of consecutive use. This is
normal, and is not a cause for concern.
303a
• The use of an AC adaptor is recommended as the unit’s power consumption is
relatively high. Should you prefer to use batteries, please use the alkaline type.
304b
• Batteries should always be installed or replaced before connecting any other devices.
This way, you can prevent malfunction and/or damage to speakers or other devices.
306b
• Batteries are supplied with the unit. The life of these batteries may be limited, however,
since their primary purpose was to enable testing.
307
• Before connecting this unit to other devices, turn off the power to all units. This will
help prevent malfunctions and/or damage to speakers or other devices.
Placement
351
• Using the unit near power amplifiers (or other equipment containing large power trans-
formers) may induce hum. To alleviate the problem, change the orientation of this unit;
or move it farther away from the source of interference.
352
• This device may interfere with radio and television reception. Do not use this device in
the vicinity of such receivers.
355
• To avoid possible breakdown, do not use the unit in a wet area, such as an area exposed
to rain or other moisture.