Sony SSM-Q177 Service Manual page 6

English
Owner's Record
The model and serial numbers are located at the rear.
Record the serial number in the space provided below.
Refer to these numbers whenever you call upon your
Sony dealer regarding this product.
Model No. SSM-Q177 Serial No.
WARNING
To prevent fire or shock hazard, do not
expose the unit to rain or moisture.
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For the customers in the U.S.A.
This equipment has been tested and found to comply with
the limits for a Class A digital device, pursuant to Part 15
of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when
the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in
accordance with the instruction manual, may cause
harmful interference to radio communications. Operation
of this equipment in a residential area is likely to cause
harmful interference in which case the user will be
required to correct the interference at his own expense.
You are cautioned that any changes or modifications not
expressly approved in this manual could void your
authority to operate this equipment.
1-2
This symbol 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.
This symbol is intended to alert the user
to the presence of important operating
and maintenance (servicing) instructions
in the literature accompanying the
appliance.
CAUTION:
TO PREVENT ELECTRIC SHOCK, DO NOT USE
THIS POLARIZED AC PLUG WITH AN EXTENSION
CORD, RECEPTACLE OR OTHER OUTLET
UNLESS THE BLADES CAN BE FULLY INSERTED
TO PREVENT BLADE EXPOSURE.
This unit is not intended to be used with computer
work stations.
CAUTION:
These potential hazards shall be considered common
to most rack installation.
1) Elevated Operating Ambient Temperature
After installed, the operating temperature may be
greater than room ambient. Consideration shall be
given to the environment temperature compatible
within the Manufacturer's specified limit of Ambient
Temperature of 0°C – +35°C (32°F – 95°F).
2) Reduced Air Flow
After installed, the amount of air flow required for safe
operation of this equipment shall not be
compromised.
3) Circuit Overloading
Before installing, refer to rated current on this
equipment and make sure that no overloading to the
supply circuit on the rack.
Please confirm the rated current described on this
Operating Instructions.
4) Providing Protective Earth
When this product is installed in a rack and supplied
power from an outlet on the rack, please confirm that
the outlet is provided with a reliable protective earth
connection.
5) Prevention against achieving hazardous condition
due to uneven mechanical loading
When this product is in a rack, please make sure that
the rack does not achieve hazardous condition due to
uneven mechanical loading.
US
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SSM-Q177/Q177CE