Sony NSR-500 Série Manuel D'installation page 2

Before operating the unit, please read this
manual thoroughly and retain it for future
reference.
WARNING
To reduce the risk of fire or
electric shock, do not expose
this apparatus to rain or
moisture.
To avoid electrical shock, do not
open the cabinet. Refer
servicing to qualified personnel
only.
THIS APPARATUS MUST BE
EARTHED.
IMPORTANT NOTICE
This equipment is assigned a Model No.
PTOM001 for regulatory compliance
certifications. The number is indicated on
the model number label on your product
along with the rated voltage and current.
WARNING
When installing the unit, incorporate a
readily accessible disconnect device in the
fixed wiring, or connect the power plug to
an easily accessible socket-outlet near the
unit. If a fault should occur during
operation of the unit, operate the disconnect
device to switch the power supply off, or
disconnect the power plug.
WARNING
Using this unit at a voltage other than 120 V
may require the use of a different line cord
or attachment plug, or both. To reduce the
risk of fire or electric shock, refer servicing
to qualified service personnel.
Attention-when the product is
installed in Rack:
1. Prevention against overloading of branch
circuit
When this product is installed in a rack
and is supplied power from an outlet on
2
the rack, please make sure that the rack
does not overload the supply circuit.
2. Providing protective earth
When this product is installed in a rack
and is supplied power from an outlet on
the rack, please confirm that the outlet is
provided with a suitable protective earth
connection.
3. Internal air ambient temperature of the
rack
When this product is installed in a rack,
please make sure that the internal air
ambient temperature of the rack is within
the specified limit of this product.
4. Prevention against achieving hazardous
condition due to uneven mechanical
loading
When this product is installed in a rack,
please make sure that the rack does not
achieve hazardous condition due to
uneven mechanical loading.
5. Install the equipment while taking the
operating temperature of the equipment
into consideration
For the operating temperature of the
equipment, refer to the specifications of
the Operation Manual.
6. When performing the installation, keep
the following space away from walls in
order to obtain proper exhaust and
radiation of heat.
Right, Left : 4 cm (1.6 inches) or more
Rear : 10 cm (4 inched) or more
When installing the installation space must
be secured in consideration of the
ventilation and service operation.
• Do not block the ventilation slots at the
left side and right side panels, and vents
of the fans.
• Leave a space around the unit for
ventilation.
• Leave more than 40 cm of space in the
rear of the unit to secure the operation
area.
When the unit is installed on the desk or the
like, leave at least 4 cm of space in the left
and right sides. Leaving 40 cm or more of
space above the unit is recommended for
service operation.