emissions FCC standard section 15.109, IEC CISPR standard Pub.
22 ed 6.0 (2008-09) CLASS A chapter 7.1.1, Conducted emission
FCC standard section 15.107, IEC CISPR standard Pub. 22 ed 6.0
(2008-09) CLASS B.
This equipment has been tested and found to comply by Notied
Body 2047(Directive 2006/95/EC L.V.) pursuant to the audio
apparatus safety requirements: Standard EN 60065
In a domestic environment this product may cause radio
interferences in which case the user may be required to take
adequate measures.
Average half-cycle r.m.s. inrush current on initial switch-on
K2, K2DSP, K3, K3DSP: 10 A
K6, K6DSP, K8, K8DSP, K10, K10DSP: 50 A
K20, K20DSP: 50 A
Average half-cycle r.m.s. inrush current after a supply
interruption of 5s.
K2, K2DSP, K3, K3DSP: 10 A
K6, K6DSP, K8, K8DSP, K10, K10DSP: 10 A
K20, K20DSP: 10 A
1.3 Warning Notices
Note: 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
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.
Information to User
Alterations or modications carried out without appropriate
authorization may invalidate the user’s right to operate the
equipment.
1.3.1 Location
Install the amplier in a well-ventilated location where it will not
be exposed to high temperature or humidity. Do not install the
amplier 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 amplier in a
damp or dusty environment may result in malfunction or accident.
1.3.2 Precautions Regarding Installation
Placing and using the amplier for long periods of time on heat
generating sources will affect its performance. Avoid placing the
amplier on heat generating sources. Install this amplier as far as
possible from tuners and TV sets. An amplier installed in close
proximity of such equipment may experience noise or generic
performance degradation.
WARNING: To prevent re or electric shock:
▶
The ventilation openings must not be impeded by any item
such as newspapers, tablecloths, curtains etc; keep a distance
of at least 50 cm from the front and rear ventilation openings
of the amplier.
▶
Do not expose this amplier to rain or moisture.
▶
This equipment must not be exposed to dripping or splashing
liquids: objects lled with liquids, such as vases, must not be
placed on the amplier.
1.4 Safety Rules
▶
This device must be powered exclusively by earth connected
mains sockets in electrical networks compliant to the IEC 364
or similar rules.
▶
It is absolutely necessary to verify this fundamental
requirement of safety and, in case of doubt, require an
accurate check by qualied personnel.
▶
The manufacturer cannot be held responsible for damages
caused to persons, things or data due to an improper or
missing ground connection.
▶
Before powering this amplier, verify that the correct voltage
rating is being used.
▶
Verify that your mains connection is capable of satisfying the
power ratings of the device.
▶
Do not spill water or other liquids into or on the amplier.
▶
Do not use this amplier if the electrical power cord is frayed
or broken.
▶
Do not remove the cover. Failing to do so will expose you to
potentially dangerous voltage.
▶
No naked ame sources such as lighted candles should be
placed on the amplier.
▶
Provide a sectioning breaker between the mains connections
and the amplier. Suggested device is 32A/250VAC, C or
D curve, 10KA (K6-K8-K10-K20) or 16A/250VAC, C or D
curve, 10KA (K2-K3)
▶
Contact the authorized service center for ordinary and
extraordinary maintenance.
▶
The power cord type is LAPP CABLE OLFLEX191 3G6 /
SJT 3XAWG10 SALCAVI (Bahoing SJT 3x16AWG or I-sheng
SGIS 3G1,5mmq for K3 - K2)
1.5 Speaker Damage
Powersoft Class D ampliers are among the most powerful
professional ampliers available and are capable of producing
much more power than many loudspeakers can handle. It is the
user’s responsibility to use speakers suitable to the amplier and
to use them in a sensible way that will not cause damage.