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Italian Technology of Broadcast 

 
 

User's Manual

 

ARCHIMEDE 3000 AR

 

432

 

Page 

4

 of 

40

 

 

Safety Instructions 

 

To maximize user safety and ensure the device to operate correctly , all instructions contained in this section 
should be read carefully. 
 

OPERATING CONDITIONS 

 

This Equipment operates with: 

 

AC 50÷60  Hz power source of between 190-265 V   

 

temperature range from 0 up to 40°C.  

 

Maximum altitude of 4000 m 

 

ATTENTION

  : 

hazardous  voltages  are  present  inside  the  Equipment.  ONLY  AUTHORIZED  AND  QUALIFIED 

PERSONNEL CAN REMOVE PARTS OF THE EQUIPMENT

 

 

GROUND

 

THE AMPLIFIER

  

 
To  minimize  shock  hazard,  the  Amplifier  chassis  must  be  connected  to  an  electrical  ground    through  the  AC 
power mains cable, with the third wire ( yellow green ) connected to an electrical ground (safety ground) at the 
power outlet. Any interruption of the grounding conductor will cause a potential shock hazard that could result 
in personal injury. If the Amplifier is powered by any other source, make sure that the chassis is connected to a 
separate safety ground 
 

DO NOT OPERATE IN AN EXPLOSIVE ATMOSPHERE 

 
Operation  of  the  ARCHIMEDE  3000    in  presence  of  flammable  gasses  or  fumes  can  endanger  persons 
proximate to the site of operation. 
 

DO NOT REPAIR THE ARCHIMEDE 

 
Component  maintenance,  replacement  and  internal  adjustments  must  be  made  only  by  ITB  qualified  service 
personnel. 
 

Fuses 

 
In  the  event  of  fuses  failure,  only  fuses  with  the  same  required  current,  voltage  rating,  and  specified  type 
should be used. Do not use repaired fuses or short-circuited fuse holders.  
 

Output Connector 

 
The “7/16” output connector carries dangerously high RF voltages that could cause shock and burn hazards. 
Never operate the Amplifier  without properly connecting  the output connector  in either an  adequately  rated 
load or antenna. 
 
 

Electrostatic Discharge (ESD) 

 
A  sudden  discharge  of  electrostatic  electricity  can  destroy  static-sensitive  devices  or  micro-circuits.  Proper 
grounding  techniques  are  necessary  precautions  to  prevent  damage.  Always  take  industry-standard 
precautions. 

 

 

Summary of Contents for ARCHIMEDE 3000

Page 1: ...20144 Milano Italy Phone 39 02 90389417 Fax 39 02 23168389 E mail info italab it Website www italab it ITALAB reserves the right to revise and change any and all information included in this document...

Page 2: ...ab and clearly explain the nature of your problem Once we acknowledge your Equipment needs service we will send you an electronic form to fill in with your name address phone number e mail and an accu...

Page 3: ...t up 12 System block diagram and Internal Connections 13 Circuit description 14 15 RF amplifier box CPU board Analog board Led board Lcd display Power supply 14 14 15 15 15 15 LCD display screens 16 P...

Page 4: ...he Amplifier is powered by any other source make sure that the chassis is connected to a separate safety ground DO NOT OPERATE IN AN EXPLOSIVE ATMOSPHERE Operation of the ARCHIMEDE 3000 in presence of...

Page 5: ...cabinet that may stop the flow of air through the ventilation openings All plugs on the connection cables must be screwed or locked to the chassis housing The device is designed to be used in horizon...

Page 6: ...AMP1000 FM that can deliver full power to 3750 watts in continuous service However since the philosophy of Italab is to allow all components of a product not to work in stressful conditions the full...

Page 7: ...25 A 230Vac Protections Overload VSWR and Temperature Cooling Forced Air Working Ambient Temperature 0 40 C Storage Temperature 10 60 C Umidity 90 Control System 2 buttons 4x20 LCD display Dimension 3...

Page 8: ...iting the output power in order not to exceed the nominal power Steady light indicates that the output power is greater than the nominal power LED TEMP Steady light indicates that the sensors placed i...

Page 9: ...Hot air extraction from power supply option 2 RF Output Connector 3 RF Input Connector 4 220 Vac control output for the transmitter Max 1 A 5 Ground connector 6 A C mains input 220 Volt 7 A C mains i...

Page 10: ...User s Manual ARCHIMEDE 3000 AR 432 Page 10 of 40 INTERNAL OVERVIEW OF EQUIPMENT 3 2 1 6 5 4 1 COLD AIR INPUT GRID option 2 COLD AIR INPUT VANS 3 RF BOX 4 INTERFACE RF BOX 5 6 CPU POWER SUPPLIES these...

Page 11: ...hermal magnetic circuit breaker Check that the ON OFF switch on the rear panel of Amplifier is on OFF position Plug the AC power cord into the AC power socket on the rear panel of Amplifier Plug the o...

Page 12: ...ng performed the stop procedure because if the Amplifier is still connected to input power when is removed this could damage the Equipment The installation of the Amplifier is now completed and the co...

Page 13: ...Italian Technology of Broadcast User s Manual ARCHIMEDE 3000 AR 432 Page 13 of 40 SYSTEM BLOCK DIAGRAM INTERNAL WIRING...

Page 14: ...r designed to allow an immediate access and inspection to all internal modules All the RF part is completely screened by an Alodyne Aluminium to comply with EMI requirements 2 CPU BOARD MICROPROCESSOR...

Page 15: ...ED BOARD On this board are placed some led for warning alarm status machine and two buttons mainly used to start stop the Equipment and as second function to read change the Equipment parameters 5 LCD...

Page 16: ...h m m START of TRANSMISSION After pushing the start button or turning on the Amplifier placed on start after the setup stage the display will show the written A R C H I M E D E 3 0 0 0 W a i t S y s t...

Page 17: ...will activate the standby procedure The display will show the written at the same time will be disconnected the AC power from aux main plug located on the rear panel and the voltage polarization on th...

Page 18: ...quence If at the end of the sequence the PWR is inside the limit the transmission will continue otherwise it will fall back into the alarm cycle Warning If the alarm cycle is repeated for 5 times in a...

Page 19: ...some seconds the main power supply 230 Volt and then turn it on Please check if the output impedance is 50 Ohm TEMPERATURE ALARM When the CPU detects that a temperature sensor provides a value above t...

Page 20: ...how the written P a s s w o r d At this point insert the password as follows push for 3 times the stop button push for 3 times the start button Whenever you press a button the display will show the sy...

Page 21: ...ter the programming clock menu and the display will show the written P r o g r a m m i n g C L O C K h h m m g g m m a a a a By pressing the stop button you increase the time when you reach the correc...

Page 22: ...go to the programming language menu and the display will show the written P r o g r a m m i n g L A N G U A G E E N G L I S H By pressing the stop button the languages supported English French Spanis...

Page 23: ...age P r o g r a m m i n g L A N G U A G E I T A L I A N O After the choice on the display will show the written in the selected language P r o g r a m m i n g L A N G U A G E In this situation by pres...

Page 24: ...the start button you confirm this indication in each cell and it will pass automatically to the next cell Do the same operation for all 20 characters in the line At the end of the operation the displa...

Page 25: ...HIMEDE 3000 AR 432 Page 25 of 40 P r o g r a m m i n g P R O G R A M M I N G E X I T P U S H S T A R T In this situation by pressing the stop button it switches to previous menu while by pressing the...

Page 26: ...Italian Technology of Broadcast User s Manual ARCHIMEDE 3000 AR 432 Page 26 of 40 SCHEMATICS DRAWINGS AND BOM RF BOX...

Page 27: ...Italian Technology of Broadcast User s Manual ARCHIMEDE 3000 AR 432 Page 27 of 40 CPU...

Page 28: ...Italian Technology of Broadcast User s Manual ARCHIMEDE 3000 AR 432 Page 28 of 40...

Page 29: ...Italian Technology of Broadcast User s Manual ARCHIMEDE 3000 AR 432 Page 29 of 40...

Page 30: ...Italian Technology of Broadcast User s Manual ARCHIMEDE 3000 AR 432 Page 30 of 40...

Page 31: ...Italian Technology of Broadcast User s Manual ARCHIMEDE 3000 AR 432 Page 31 of 40...

Page 32: ...Italian Technology of Broadcast User s Manual ARCHIMEDE 3000 AR 432 Page 32 of 40...

Page 33: ...Italian Technology of Broadcast User s Manual ARCHIMEDE 3000 AR 432 Page 33 of 40...

Page 34: ...Italian Technology of Broadcast User s Manual ARCHIMEDE 3000 AR 432 Page 34 of 40 LED...

Page 35: ...Italian Technology of Broadcast User s Manual ARCHIMEDE 3000 AR 432 Page 35 of 40...

Page 36: ...Italian Technology of Broadcast User s Manual ARCHIMEDE 3000 AR 432 Page 36 of 40...

Page 37: ...Italian Technology of Broadcast User s Manual ARCHIMEDE 3000 AR 432 Page 37 of 40 ANALOG...

Page 38: ...Italian Technology of Broadcast User s Manual ARCHIMEDE 3000 AR 432 Page 38 of 40...

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