Important Safety Instructions; Precautions Regarding Installation; Location - powersoft M30D HDSP+ETH User Manual

1 Important safety instructions

CAUTION CAUTION
CAUTION
RISK OF ELECTRICK SHOCK
RISK OF ELECTRIC SHOCK RISK OF ELECTRIC SHOCK
DO NOT OPEN
DO NOT OPEN DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT ATTEMPT TO OPEN ANY PART OF THE UNIT. NO
USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR
MOISTURE. OBJECTS FILLED WITH LIQUIDS, SUCH AS VAS-
ES, SHOULD NOT BE PLACED ON THIS APPARATUS.
TO COMPLETELY DISCONNECT THIS APPARATUS FROM
THE AC MAINS, DISCONNECT THE POWER SUPPLY CORD
PLUG FROM THE AC RECEPTACLE.
THE MAINS PLUG OF THE POWER SUPPLY CORD MUST
REMAIN READILY ACCESSIBLE.
SAFEGUARDS: This unit has been engineered and manufactured
to assure your personal safety. Improper use can result in potential
electrical shock or fire hazards. In order not to defeat the safe-
guards, observe the following instructions for its installation, use
and servicing.
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this amplifier near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in accordance
with the manufacturer's instructions.
8. Do not install near any heat sources such as radiators, heat
registers, stover or other apparatus (including amplifiers) that
produce heat.
9. Do not defeat the safety purpose of the polarized or
grounding-type plug. A polarized plug has two blades with
one wider than the other. A grounding type plug has two
blades and a third grounding prong. The wide blade or the
third prong are provided for your safety. If the provided
plug does not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched
particularly at plugs, convenience receptacles, and the point
where they exit from the apparatus.
11. Only use attachments/accessories
manufacturer.
12. Use only with the cart, stand, tripod, bracket or
table specified by the manufacturer, or sold with
the apparatus. When a cart is used, use caution
when moving the cart/apparatus combination to
avoid injury from tip-over.
4
NOTES: This equipment has been tested and found to comply
by Competent Body (Directive 2004 /108 / EC) pursuant to the
! !
product family standard for audio professional use: EN 55103-1
and EN 55103-2 standard.
This equipment has been tested and found to comply by Notified
Body 2014 (Directive 2006 / 95 / EC) pursuant to the audio appa-
ratus safety requirements: EN 60065 and EN 6006/A1 standard.
Electromagnetic environments E4, E5.
This equipment has been tested and found to comply with the
limits for 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 in question is
used in a commercial environment.
This equipment generates and uses radio frequency energy and
may cause harmful interference to radio communications if not
installed and used in accordance with the recommendations of the
instruction manual.
The use of this equipment in a residential area may cause harmful
interference that the user will be required to correct at his own
expense if necessary.
User instructions
Alterations or modifications to the equipment without
proper authorization can void the user's authority to operate the
equipment and/or the equipment warranty.

2 Precautions regarding installation

2.1 Location

Do not install the amplifier in a location that is exposed to direct
sun rays, or near hot appliances or radiators. Excessive heat can
adversely affect the cabinet and internal components. Installation
of the amplifier in a damp or dusty environment may result in
malfunction or accident.
specified by the
placing the amplifier on heat generating sources. Install this am-
plifier as far as possible from tuners and TV sets. An amplifier
installed in close proximity of such equipment may experience
noise or generic performance degradation.
EXPLANATIONS OF GRAPHICAL SYMBOLS
The Lightning Flash with arrowhead symbol within an
equilateral triangle is intended to alert the user to the
presence of uninsulated "dangerous voltage" within the
product enclosure that may be of sufficient magnitude to
constitute a risk of shock to persons.
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 product.
Install the amplifier in a well-ventilated location where it
will not be exposed to high temperature or humidity.
Placing and using the amplifier for long periods of time on
heat generating sources will affect its performance. Avoid