Sonance SUB 10-250D Instruction Manual

I N S T R U C T I O N M A N U A L
S O N A N C E C I N E M A
SUB 10-250D & 12-500D Amplifiers

Important Safety Information

IMPORTANT: READ ALL OF THESE INSTRUCTIONS BEFORE YOU
INSTALL OR OPERATE YOUR SUB 10-250D or SUB 12-500D
amplifiers, AND SAVE THESE INSTRUCTIONS FOR LATER USE.
1. Read Instructions — All these safety and operating instructions
should be read before you operate the unit.
2. Retain Instructions — These safety and operating instructions
should be retained for future reference.
3. Heed Warnings — All warnings on the unit and in the operating
instructions should be adhered to.
4. Follow Instructions — All operating and use instructions should be
followed.
5. Water and Moisture — The unit 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, and the like.
6. Carts and Stands — The unit should be
used only with a cart or stand that is
recommended by the manufacturer. A unit
and cart combination should be moved with
care. Quick stops, excessive force, and
uneven surfaces may cause the unit and cart
combination
to overturn.
7. CAUTION: TO PREVENT ELECTRIC SHOCK, DO NOT USE THE
AMPLIFIER'S POLARIZED PLUG WITH AN EXTENSION CORD,
RECEPTACLE, OR OTHER OUTLETS UNLESS THE BLADES CAN BE
FULLY INSERTED TO PREVENT BLADE EXPOSURE.
8. Ventilation — The unit should be situated so that its location or
position does not interfere with its proper ventilation. For example,
the unit should not be situated on a bed, sofa, rug, or similar surface
that may block the ventilation openings; or be placed in a built-in
installation, such as a bookcase or cabinet, that may impede the
flow of air through the ventilation openings.
9. Heat — The unit should be situated away from heat sources such
as radiators, heat registers, stoves, or other appliances (including
other audio components) that produce heat.
10. Power Sources — The unit should be connected to a power
supply only of the type described in the operating instructions or as
marked on the unit.
11. Grounding or Polarization — Precautions should be taken so
that the grounding or polarization means of the unit is not defeated.
12. Power Cord Protection — 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 at
plugs, convenience receptacles, and the point where they exit from
the controller.
S E R I E S
®
13. Cleaning — The unit should be cleaned only as recommended
by the manufacturer.
14. Non-Use Periods — The power cord of the unit should be
unplugged from the outlet when left unused for a long period of
time.
15. Object and Liquid Entry — Care should be taken so that objects
do not fall and liquids are not spilled into the enclosure through
openings.
16. Damage Requiring Service — The unit should be serviced by
qualified service personnel when:
17. Servicing — The user should not attempt to service the unit
beyond that described in the operating instructions. All other
servicing should be referred to qualified service personnel.
• The power-supply cord or the plug has been damaged.
• Objects have fallen or liquid has been spilled into the unit.
• The unit has been exposed to rain.
• The unit does not appear to operate normally or exhibits a
marked change in performance.
• The unit has been dropped or the enclosure damaged.
CAUTION
RISK OF ELECTRIC SHOCK
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK)
NO USER SERVICEABLE PARTS INSIDE
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL
The lighting flash with arrowhead symbol, within
an equilateral triangle, is intended to alert the user
to the presence of uninsulated dangerous voltage
within the product's enclosure that may be of
sufficient magnitude to constitute a risk of electric
shock to persons.
WARNING: TO PREVENT FIRE OR SHOCK HAZARD,
DO NOT EXPOSE THIS APPLIANCE TO
RAIN OR MOISTURE. THE APPLIANCE
SHALL NOT BE EXPOSED TO DRIPPING OR
SPLASHING. NO OBJECTS FILLED WITH
LIQUIDS SHALL BE PLACED ON THE
APPLIANCE.
DO NOT OPEN
The exclamation point within an equilateral
triangle is intended to alert the user to the
presence of important operating and
maintenance (servicing) instructions in the
literature accompanying the appliance.
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