Audison Thesis HV venti Owner'S Manual Download Page 25 | Manualshive

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Audison Thesis HV venti Owner'S Manual Download Page 25

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MAINTENANCE

OWNER’S MANUAL

12

a. Fans protecting fi lters cleaning

b. Cooling ducts cleaning

This is recommended every time the amplifi er is
removed from its fi xing plate.
In order to clean cooling ducts, you need to
remove the panels which protect them.

This operation has to occur every six months approx.

1 • Remove the magnetic grilles which
protect

fans.

2  •  Remove the three foam fi lters and clean them with water
    and soap. Filters must not be exposed to direct heat in
    order to be dried.
    Put fi lters back in their location.
3  •  Put the grilles back in their locations.

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Summary of Contents for Thesis HV venti

Page 1: ......

Page 2: ...a Accessories supplied with HV venti b How to take the amplifier out of its inner carton c If you like to change DUAL POWER configuration d If you like to change DUAL BIAS configuration e If you like to install the electronic CROSSOVER f NON PROJECTING or SEMI PROJECTING installation adhesive template g Remove the amplifier fixing plate h Secure the fixing plate i Secure the amplifier to the fixin...

Page 3: ...tion where you install the amplifier this area must not be affected by humidity rain external deposits or parts coming from the vehicle mechanical devices Let the amplifier glass upper part i e the part where air goes in and out be at least 10 cm 4 far from possible walls When installing speakers and the cables that connect them make sure that non insulated parts never touch the car cutting parts ...

Page 4: ...ique characters into one amplifier This has been the idea of Audison engineers for a very long time After several years obtaining a deeper technological knowledge this became possible The project of a new THESIS amplifier was launched After two years of research by exploiting the technical know how that has been gathered in the course of time and by employing the best most recently introduced elec...

Page 5: ...ver module which is provided as factory option In order to manage these unique features a control unit called ASC Amplifier Status Controller was specially designed A separate microprocessor controls this function Installing the amplifier was a very important design concern due to the significant weight of the HV venti In order to install it you must first found a solid position to install the bot...

Page 6: ...nsert the module you have to remove a small bypass module The crossover module itself contains all the electronics needed to allow proper adjustment The crossover was designed in this way so that in case of passive systems or the use of external processors there would be no extra components for the signal to pass through degrading the signal Available adjustments are Hi Pass Lo Pass 12 dB and Lo P...

Page 7: ...y to the amplifier In HV venti this configuration was doubled in each of the two channels the amplifier is actually set into a Dual Mono configuration reducing interference between the channels Furthermore the two pairs of power supplies were synchronized to reduce radio frequency electro magnetic interference The use of 4 separate power supplies has a further advantage Power split allowed the use...

Page 8: ... a LIGHT ON GND terminal If you connect this terminal to the car chassis all the internal lights turn on You can also control the internal lights remotely through a switch You could also connect the terminal to the trunk light ground switch so when the trunk is opened the amplifier lighting comes on Near this connection there is a DC terminal to connect a small external 600 mA 12 V power supply to...

Page 9: ... the cables you have to remove the two fixing handles beneath them you can make all the necessary adjustments and tighten the connecting cables Once handles are removed access to the electronics is not possible in order to avoid any possible installation bits that could fall inside of it When installation is completed before placing the handles back you have to mount them to the factory provided g...

Page 10: ...e Out Pre In bypass L R ABS connectors Crossover frequencies factory optional module 12dB stereo Hi pass and Lo pass 45 55 65 80 Hz 24dB mono Lo pass 45 55 65 80 Hz TECHNICAL FEATURES MAIN FEATURES Built in fuses Main fuse strip fuse 100 A For Hi Current configuration fuses are built in blade mini fuses 4 x 15 A For Hi Power configuration fuses are supplied blade mini fuses 4 x 10 A Controls Input...

Page 11: ...ut The right preamplified output of the source or of an external electronic crossover must be connected to it If you use the amplifier in MONO configuration the signal must be connected to this input RIGHT PRE OUT ABS connector Right channel Right preamplified output to send to another amplifier The signal in this output is the RIGHT PRE IN input one RIGHT SPEAKER Amplifier right channel Right pow...

Page 12: ... trunk REM IN 7 16VDC Terminal block for connecting the Remote cable which comes from the source and controls the amplifier switching on Applied voltage must be between 7 and 16 VDC 12VDC 600mA DC connector for a 600mA 12V external power supply which switches on the amplifier internal light including the Status Controller activated in demo configuration This function is only cosmetical LIGHT ON GN...

Page 13: ...he positive output of the channel which is not out of phase IN MODE It selects inputs balanced or unbalanced configuration If IN MODE control is on UNBAL PRE IN LEFT and RIGHT inputs are compatible with standard RCA unbalanced preamplified outputs which various signal sources like CD players signal processors etc are provided with If IN MODE control is on BAL PRE IN LEFT and RIGHT inputs are balan...

Page 14: ...icates that cooling system is working TEMP GOOD green Flashing wait for the best listening conditions Always on optimum listening temperature LEFT CH orange It shows left fans speed 4 speeds Fixed minimum speed Flashing intermittence indicates the fans speed RIGHT CH orange It shows right fans speed 4 speeds Fixed minimum speed Flashing intermittence indicates the fans speed BATT PRT red Protectio...

Page 15: ...y fastening the proper screws Caution Panel is made of very sturdy tempered glass but we suggest you avoid any bumps against hard objects Handle with care In case it breaks it will generate countless little pieces which are not harmful for your hands Contact Audison service centres in order to replace it Don t open the panel when the amplifier is on Before removing the panel disconnect the fuse ne...

Page 16: ...ossible metallic remainders of the broken fuse and install the new one f Mount power supply terminal blocks protecting panel a Remove the glass panel see g Mount the side handle back see h Reassemble the glass panel see MAIN FUSE REPLACEMENT OWNER S MANUAL 7 GLASS PANEL REMOVAL 5 OWNER S MANUAL SIDE HANDLES REMOVAL 6 OWNER S MANUAL GLASS PANEL REMOVAL 5 OWNER S MANUAL SIDE HANDLES REMOVAL 6 OWNER ...

Page 17: ...carefully follow the instructions for the glass panel removal We suggest you use the insulated pliers supplied with the device in order to prevent the amplifier from being damaged by short circuits caused by the capacitors charge When setting the fuses the thermal sensor wire connectors which are near them might get pulled off Make sure the connectors are properly inserted b Remove the side handle...

Page 18: ...ower L 5 6 Hi Power H 10 4 a Remove the glass panel see b Set BIAS switch on L LOW pre setting or on H HIGH c Reassemble the glass panel see BIAS L BIAS H e Mount power supply terminal blocks protecting panel SIDE HANDLES REMOVAL 6 OWNER S MANUAL GLASS PANEL REMOVAL 5 OWNER S MANUAL GLASS PANEL CONFIGURATION 5 OWNER S MANUAL DUAL BIAS CONFIGURATION OWNER S MANUAL 9 GLASS PANEL REMOVAL 5 OWNER S MA...

Page 19: ...ctors upwards or downwards and turning the module d Install the pre set crossover module and fix it through the two special screws e Reassemble the glass panel see HI PASS 12dB 45 55 65 80 Hz LO PASS 12dB 45 55 65 80 Hz STEREO 24dB 45 55 65 80 Hz MONO FREQUENCIES REFERENCE CROSSOVER INSTALLATION OWNER S MANUAL 10 GLASS PANEL REMOVAL 5 OWNER S MANUAL GLASS PANEL REMOVAL 5 OWNER S MANUAL ...

Page 20: ...serial number Connections covering grilles and fixing screws 100A strip fuse Adhesive drilling template Insulated pliers to remove mini fuses 10A blade mini fuses 2mm and 4mm spanners Crossover module Caution the adhesive drilling template is under the amplifier inner carton INSTALLATION OWNER S MANUAL 11 ...

Page 21: ...nstall the electronic CROSSOVER see b How to take the amplifier out of its inner carton Caution the adhesive drilling template is under the amplifier inner carton Take the amplifier out of its inner carton using the side handles INSTALLATION OWNER S MANUAL 11 DUAL POWER CONFIGURATION 8 OWNER S MANUAL DUAL BIAS CONFIGURATION 9 OWNER S MANUAL CROSSOVER INSTALLATION 10 OWNER S MANUAL ...

Page 22: ...xing template onto the fixing panel support panel without removing the adhesive protection 2 Drill the fixing panel support panel where indicated including the areas where to put the spacers PHASE 2 1 Remove the adhesive protection 2 Apply it on the upper wooden panel level panel 3 Use a hacksaw to cut along the indicated pattern according to the type of fixing you like 4 Drill the holes for the s...

Page 23: ... 22 g Remove the amplifier fixing plate h Secure the fixing plate through 8 screws at least Screws diameter must be 4mm 15 inches max INSTALLATION OWNER S MANUAL 11 ...

Page 24: ...calibration see INSTALLATION OWNER S MANUAL 11 n Reassemble both side handles including grilles on the amplifier see m Mount the grilles which cover connections onto side handles INPUTS OUTPUTS PANEL 1 OWNER S MANUAL POWER SUPPLY PANEL 2 OWNER S MANUAL CONTROLS PANEL 3 OWNER S MANUAL SIDE HANDLES REMOVAL 6 OWNER S MANUAL ...

Page 25: ... to clean cooling ducts you need to remove the panels which protect them This operation has to occur every six months approx 1 Remove the magnetic grilles which protect fans 2 Remove the three foam filters and clean them with water and soap Filters must not be exposed to direct heat in order to be dried Put filters back in their location 3 Put the grilles back in their locations ...

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