Sony PTU-8 Operating Instructions Manual

3-859-429-11(1)

P o wer Supply Unit

Operating Instructions

PTU-8

Overview

The PTU-8 Power Supply Unit has been designed to supply the power to the LLC-8000 system
consisting of 32 student recorders.

Specification

Power requirement Model for the USA and Canada: 120 V AC

Model for the European countries: 230 V AC
Model for other countries: 110 to 240 V AC

Power consumption Model for the USA and Canada: 4.5 A

Model for the European countries: 3.5 A
Model for other countries: 600 W

Dimensions 170 × 130 × 265 mm (w/h/d) (6
Mass 4.0 kg (8 lb 13 oz)
Rated power output DC +15 V
Rated current output DC 24 A (6 A × 4)
Supplied accessories AC power cord (1)

DC connecting cord (2)
Ground connecting cord (1)
Mounting screws (4)
Operating Instructions (1)

The unit can supply the power up to 32 student recorders, a control console and 4 master recorders.
To supply the power to the student recorders of more than 33 and up to 64, the second PTU-8
should be used.

Design and specifications are subject to change without notice.

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⁄4 × 51⁄8 × 101/2 inches)

 1996 by Sony Corporation Printed in Japan

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Owner‘s Record

WARNING

The model and serial numbers are located
at the front of the unit. Record the serial
numbers in the spaces provided below.
Refer to them whenever you call upon
your Sony dealer regarding these
products.

Model No. PTU-8 Serial No

WARNING

To prevent fire or shock
hazard, do not expose the
unit to rain or moisture.

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.

For the customers in the USA

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 again
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 i 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 can cautioned that any changes or
modifications not expressly approved in
this manual could void your authority to
operate this equipment.

The shielded interface cable
recommended in this manual must be
used with this equipment in order to
comply with the limits for a digital device
pursuant to Subpart B of Part 15 of FCC
Rules.

Keep well ventilated

To prevent the temperature from rising
inside the unit, keep the unit uncovered
and well ventilated while in operation.

For the customers in Canada

This Class A digital apparatus meets all
requirements of the Canadian
Interference-Causing Equipment
Regulations.

Note

This appliance conforms with EEC
Directive 87/308/EEC regarding
interference suppression.

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