Lab.gruppen E 8:2 - Manual (Page 3)

3
E SERIES Operation Manual rev 2.0.0
3.2 Warnings
To reduce risk of fire or electric shock, do not expose this
apparatus to rain or moisture.
Français: Pour réduire les risques d’incendie ou de choc
électrique, n’exposez pas l’appareil à la pluie ou à l’humidité.
Do not expose this system/apparatus to dripping or splashing
and ensure that no objects filled with liquids, such as vases,
are placed on the apparatus.
Français: N’exposez pas ce système/appareil au
ruissellement ni aux éclaboussures et assurez-vous qu’aucun
objet contenant du liquide tel qu’un vase n’est placé sur
l’appareil.
This apparatus must be connected to a mains socket outlet
with a protective earthing connection.
Français: Cet appareil doit être raccordé à une prise secteur
avec terre de protection.
The mains plug is used as a disconnect device and shall
remain readily operable.
Français: La fiche d’alimentation sert de dispositif de
déconnexion et doit rester constamment accessible.
To prevent electric shock do not remove top or bottom covers.
No user serviceable parts inside. Refer servicing to qualified
service personnel.
Français: Pour prévenir un choc électrique, ne retirez pas
les capots du dessus et du dessous. Aucune pièce n’est
réparable par l’utilisateur à l’intérieur. Confiez toute réparation
à un personnel de maintenance qualifié.
To completely disconnect this equipment from the AC mains,
disconnect the power supply cord plug from the ac receptacle.
The mains plug of the power supply cord shall remain readily
operable.
Français: Pour totalement isoler l’équipement de l’alimentation
secteur, débranchez le cordon d’alimentation de son
embase. La fiche secteur du cordon d’alimentation doit rester
accessible.
Do not install this device in a confined space.
Français: N’installez pas cet appareil dans un espace confiné.
Check the voltage in your area and use the correct type of mains
connector.
Français: Vérifiez la tension en vigueur dans votre région et
utilisez le bon type de fiche secteur.
Please refer to the following table:
110-125 V (US) UL817 and CSA C22.2 no 42.
220-230 V (EUROPE)
CEE 7 page VII, SR section 107-2-D1/
IEC 83 page C4.
240 V (UK)
BS 1363 of 1984. Specification for
13 A fused plugs and switched and
unswitched socket outlets.
Voltage Line plug (according to standard)
3.3 User responsibility
3.1.1 Mains connection grounding
Your amplifier must be connected to a grounded socket outlet.
3.1.2 Speaker output hazard
Power amplifiers are capable of producing hazardous output
voltages. To avoid electrical shock, do not touch any exposed
speaker wiring while the amplifier is operating. External wiring
connected to the speaker terminals shall be installed by a
qualified person, or ready-made leads or cords of appropriate
capacity shall be used. As the amplifier outputs produce high
voltage, do not connect or disconnect speaker cables when
the mains power is on.
3.1.3 Radio interference
A sample of this product has been tested and complies with
the limits for the European Electro Magnetic Compatibility
(EMC) directive. It also 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 from
electrical equipment. This product uses radio frequency
energy and, if not used or installed in accordance with these
operating instructions, may cause interference to other
equipment, such as radio receivers. However, there is no
guarantee that interference will not occur in a particular
installation. If this equipment causes harmful interference
to radio or television reception (determined by turning the
equipment on and off), the user may be able to correct the
interference by one or more of the following measures:
• Check if the affected unit complies with the EMC limits for
immunity, (CE-labeled). If not, address the problem with
the manufacturer or supplier. All electrical products
sold in the EC must be approved for immunity against
electromagnetic fields, high voltage flashes, and radio
interference.
• Consult the dealer or an experienced radio/TV technician
for help.
• Reorient or relocate the antenna.
• Increase the separation between the equipment and
receiver.
• Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
3.1.4 Speaker damage
Many loudspeakers can be easily damaged or destroyed by
overpowering them. Always check the speaker’s continuous
and peak power capabilities. Although the amplifier’s
attenuators can be used to reduce the overall gain, an
increase of the input signal can still result in full output power,
which may cause damage to connected speakers.
3.1.5 Maintenance
For safe and reliable operation, any dust collected in the front
panel should be removed regularly. In rare circumstances,
accumulated dust could ignite due to high internal
temperatures and cause a fire. If the front is clogged so that
air cannot pass, then the unit will eventually go into thermal
protection; any resultant problems will not be covered by the
warranty.
3. Warnings