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LUCIA Operation Manual  rev 1.2.0

3

       

3.2 Warnings 

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 

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:

déconnexion et doit rester constamment accessible.

To prevent electric shock do not remove top or bottom covers. 

service personnel.

Français

: Pour prévenir un choc électrique, ne retirez pas 

les capots du dessus et du dessous. Aucune pièce n’est 

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 

accessible.

Français

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

connector. 

Français

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)

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 

3.1.2 Speaker output hazard 

voltages. To avoid electrical shock, do not touch any exposed 

connected to the speaker terminals shall be installed by a 

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  

 

 

  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 

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 

air cannot pass, then the unit will eventually go into thermal 

protection; any resultant problems will not be covered by the 

warranty. 

3. Warnings

Many loudspeakers can be easily damaged or destroyed by

overpowering them. Always check the speaker’s continuous

and peak power capabilities. The low impedance Lucia models 

have the ability to set output power limitation, allowing Lucia 

output power to be adjusted to ensure that it does not exceed 

loudspeaker specifications. 

Summary of Contents for LUCIA 120/2

Page 1: ...LUCIA Compactinstallationamplifiers Operation Manual Rev 1 2 0 Item no OM LUCIA...

Page 2: ...lly or has been dropped 2 Approvals 3 Warnings 3 1Explanationofwarningsymbols This equipment has been tested and found to comply with the limits for a Class B Digital device pursuant to part 15 of the...

Page 3: ...ns power is on 3 1 3Radiointerference 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 fo...

Page 4: ...240 2M only 6 6 Unpacking and visual checks 7 7 Installation 7 7 1 Wall mounting 7 7 2 Rack shelf mounting 7 7 3 Lab gruppen rack shelf kit 7 8 Cooling and fan operation 8 9 Operating voltage 8 10 Gr...

Page 5: ...2 4 Control block 19 14 6 Saving and storing custom applications 20 14 6 1 Saving applications 20 14 6 2 Storing and sharing applications 20 14 7 Programming a LUCIA device 20 14 8 Online mode 21 21...

Page 6: ...e Windows and Mac software wizard for initial set up and advanced editor for preset configuration LUCIA connection via USB RS232 Remote control and monitoring from third party control solutions GPIO R...

Page 7: ...similar 3 mm Torx machine screws 7 2 Rackshelfmounting of the three holes in the bottom marked A on the drilling guide see inside the shipping box Use a 4 mm diameter machine screw not supplied ensur...

Page 8: ...t 1 m for 1 W then the fan will stay silent for SPL levels up to 95 dB 87 7 8 at 1 m distance from the loudspeaker at 2 5 m from the loudspeaker will maintain levels up to 87 dB with the fan off If th...

Page 9: ...ged when The channel reaches the voltage limit as determined by the automatic Voltage Peak Limiter VPL setting Maximum current output is reached Mains voltage cannot maintain rail voltage Red Channel...

Page 10: ...o avoid low frequency cancellation loss Note Bridge mode connection is not supported 4 GPIO Remote connector Connect external control and status monitoring devices using the six pole 5 USB port Connec...

Page 11: ...g on the loudspeaker transformer Consequently taps should be set to twice the desired power 4 GPIO Remote connector Connect external control and status monitoring devices using the six pole Euroblock...

Page 12: ...control The default functionality for the GPI is independent control of output volume output 1 on GPI1 and output 2 on GPI2 Please note that this control is in series with the control on the front pan...

Page 13: ...wake up Connect an external contact closure to Ground and GPI2 as shown in the diagram follow ing Wake up happens within 0 5 s after contact closure Amplifier status Pins 5 and 6 connect to an intern...

Page 14: ...e that there is no separate desktop documents where write privileges are available The LUCIA Applciation Browser is a simple intuitive software editor for configuring the signal matrixing and DSP feat...

Page 15: ...sets are developed by TC Group product specialists to provide quick set up and optimum performance in a variety of common AV installations New users are advised to review all available factory presets...

Page 16: ...e to edit the text 14 5 2Configurationinblockdiagramview When a device is selected the corresponding Application parameters are shown in the Block Diagram view in the right hand column Click on the In...

Page 17: ...settings appropriate for many applications are available as presets using the scroll down menu under Presets below the Matrix box Level setting Select the desired matrix route framed in blue and use t...

Page 18: ...h 12 dB per octave slope Low Shelve 9 Shelving boost or cut with 9 dB per octave slope Low Shelve 6 Shelving boost or cut with 6 dB per octave slope Low Shelve 3 Shelving boost or cut with 3 dB per oc...

Page 19: ...cenario Close means that the GPI gets a voltage very close to zero GND and Open means that the voltage is close to Vcc thanks to an internal connection When Source Selector or Output Level functions a...

Page 20: ...p of the list in the left hand column IMPORTANT Do not close the main Application Browser window quit the program before saving an Application 14 6 2 Storingandsharingapplications or from this folder...

Page 21: ...n Online Mode any changes made to parameters in the Application Browser are transferred in real time to the connected LUCIA device A circular animation shows in the selected device while updating is i...

Page 22: ...lcontrolviaGPI Connectionandcomponents The default function for GPI is level control a linear potentiometer with a value between 1 k to 100 k ohm can be used As the GPI is internally pulled high it wi...

Page 23: ...d 100k ohm and one way to do it is as illustrated below this is also how the Lab gruppen accessory is made Selection and voltages for each of the selected positions is fully configurable Vcc GND GPI P...

Page 24: ...ere is what is known as the Active Power in the amplifier providing useful real world values of power consumption and heat dissipation LUCIA60 2M Level Load Output power Mains Watt 1 Thermal Dissipati...

Page 25: ...f power consumption and heat dissipation LUCIA120 2M Level Load Output power Mains voltage Line current Watt 1 Thermal Dissipation VAC IAC In Out Dissi pated BTU hr kCal hr Standby w remote Power Off...

Page 26: ...so the calculation Volts x Amps Watts would not be correct Instead measured and speci ed here is what is known as the Active Power in the ampli er providing useful real world values of power consumpti...

Page 27: ...is known as the Active Power in the ampli er providing useful real world values of power consumption and heat dissipation LUCIA240 2M Level Load Output power Mains voltage Line current Watt 1 Thermal...

Page 28: ...9 0 12 41 10 120 0 19 13 0 0 13 44 11 100 0 22 13 1 0 13 45 11 Pink pseudo noise 1 8 70 V 240 x 1 230 0 42 53 7 30 24 81 20 70 V 240 x 1 120 0 70 54 2 30 24 82 21 70 V 240 x 1 100 0 81 54 6 30 25 84 2...

Page 29: ...pins in a detachable screw terminal Default for gain GPO power state output 3 Contact closure type 2 pins in a detachable screw terminal Default for external monitoring of fault protection power off...

Page 30: ...oltage sense type 4 pins in a detachable screw terminal Default for gain GPO power state output 3 Contact closure type 2 pins in a detachable screw terminal Default for external monitoring of fault pr...

Page 31: ...0 Hz 80 Hz Level adjustment per input Front panel potentiometer detented from inf to 0 dB Matrix model features Inputs processing block 4 4 EQ sections per input Mix matrix routing block 4 2 in 1 out...

Page 32: ...LUCIA The latency through a LUCIA is 9 15 ms acoustically equivalent of 10 ft or 3 m This is primarily due to the look ahead limiters and to the multiband mastering compression used in our ADLC algori...

Page 33: ......

Page 34: ...o Load SenseTM are trademarks of Lab gruppen AB All other trademarks remain the property of their respective owners Copyright 2015 MUSIC Group Innovation Sweden AB All rights reserved labgruppen com I...

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