Operating Voltage - Lab.gruppen LUCIA Serie Guide De Démarrage Rapide

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Warning

To reduce risk of ﬁre or electric shock, do not expose this apparatus to rain

or moisture.

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.

This apparatus must be connected to a mains socket outlet with a

protective earthing connection.

Dansk: Apparatets stikprop skal tilsluttes en stikkontakt med jord,

som giver forbindelse til stikproppens jord.

Suomi: Laite on liitettävä suojakoskettimilla varustettuun pistorasiaan.

Norsk: Apparatet må tilkoples jordet stikkontakt.

Svenska: Apparaten skall anslutas till jordat uttag.

The mains plug is used as a disconnect device and shall remain readily

operable.

To prevent electric shock do not remove top or bottom covers. No user

serviceable parts inside. Refer servicing to qualiﬁed service personnel.

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.

Do not install this device in a conﬁned space.

Check the voltage in your area and use the correct type of mains

connector.

Please refer to the following table:

Voltage

Line plug (according to standard)

110-125 V (US)

UL817 and CSA C22.2 no 42.

CEE 7 page VII, SR section 107-2-D1/

220-230 V (EUROPE)

BS 1363 of 1984. Speciﬁcation for

240 V (UK)

13 A fused plugs and switched and

unswitched socket outlets.

Unpacking and visual checks

Every Lab.gruppen ampliﬁer is carefully tested and inspected before

leaving the factory and should arrive in perfect condition. If any damage

is discovered, please notify the shipping carrier immediately. Save the

packing materials for the carrier's inspection and for any future shipping.

IEC 83 page C4.

Installation

Wall mounting – For attaching brackets (marked "B" on the drilling guide)

to the wall, please use appropriate means for mounting to a speciﬁed load

of 3 kg minimum on each screw. Ensure that all four screws are secured

properly to the wall.

For drywall mounting, use a woodscrew (3.5 mm diameter with 25 mm

minimum length) and 4.5 mm drywall plug with speciﬁed maximum

load of greater than 3 kg (e.g. Molly E22412). This method of mounting is

evaluated for North America according to

UL/CA60065.

For mounting on surfaces other than drywall, please ensure that the

method of mounting is suitable for the wall material. Also ensure that the

brackets will be secured to the wall with the appropriate means to ensure

similar load condition as speciﬁed above.

To attach the wall brackets "B" to your ampliﬁer, please use the supplied 3

mm Torx machine screws.

Rack shelf mounting – The ampliﬁer can be mounted to a rack shelf

or similar by means of the three holes in the bottom marked "A" on the

drilling guide.

Use a 4 mm diameter machine screw (not supplied), ensuring that the

length of the screw is suitable for the thickness of the shelf. The screws

used should not penetrate into the ampliﬁer for more then

10 – 20 mm after mounting.

Lab.gruppen rack shelf kit – A special dedicated rack mount

shelf designed to hold two LUCIA ampliﬁers is available from Lab.gruppen.

It includes all necessary accessories, screws, and mounting instructions.

Cooling

Ensure that there is suﬃcient open space on at least two ventilating

surfaces (top, bottom, front and rear) of the ampliﬁers to allow for free air

ﬂow. Please refer to the Thermal Dissipation Chart in the full Operation

Manual when installing large numbers of ampliﬁers in air conditioned

spaces.

LUCIA ampliﬁers feature intelligent fan control. In low power applications

and with good ventilation, the fan will remain oﬀ. At moderate power

levels, the fan may activate in "whisper mode. "

The fan will run at full speed only at elevated output levels, when noise

will be masked by the louder program.