inout HA4V-R User Manual Download Page 2

HA4V-R User Manual  v.1.0

 

Pag. 1 

Warranty 

 
HA4V-R is covered by 24 month warranty on its electronics parts, starting from the date of 
purchase. This warranty becomes void in case of tampering with the device and in case of 
work carried out on it by people that were not authorized by the manufacturer or by an 
authorized dealer. Warranty conditions are those described in the “Warranty Rules”. 
 
NOTE - responsibility of the purchaser: in case of repair under warranty, the device must be 
packed in order to avoid damage during transport and shipped to the manufacturer together 
with all the accessories. 
 

Warranty Rules. 

 
1.  In order to exercise his warranty rights, the purchaser must include with the device a copy 

of the evidence of purchase duly stamped by the dealer (bill/invoice). 

  
2.  The warranty lasts 24 months on the electronic parts. The warranty is granted at the point 

of sale or it could be directly requested to the manufacturer. 

 
3.  The warranty only covers damage to the product which makes it work badly. 
  
4.  Work under warranty will only mean repairing or replacing, free of charge, any parts 

acknowledged being defective during manufacture or in their material, including labour 
costs. 

  
5.  The warranty does not apply to damage caused by negligence or failure to comply with the 

instructions, or damage caused by unauthorised people, with a special reference to the 
external parts. 

  
6.  Also, the warranty does not apply to damage caused to the device by connection to 

unsuitable power sources. 

  
7.  The warranty does not cover parts that are subject to wear as a consequence of the use, 

as well as the chassis if the material is not defective. 

  
8.  The warranty does not include transport costs, which will be paid by the purchaser 

depending on way and time of transport. 

  
9.  The warranty expires 24 months after the purchase. In this case, service will be provided 

charging for the replaced parts, labour costs and transport according to the current rates. 

  
10. In case of any controversy the Court of Law of Venice has the exclusive jurisdiction. 
  
 
 
 
 

Summary of Contents for HA4V-R

Page 1: ...USER MANUAL HA4V R Version 1 0...

Page 2: ...he manufacturer 3 The warranty only covers damage to the product which makes it work badly 4 Work under warranty will only mean repairing or replacing free of charge any parts acknowledged being defec...

Page 3: ...es 2 Overview 2 1 Rear panel overview 2 2 Front panel overview 2 3 Amplifier configurations general overview 3 Connections and configurations 3 1 Remote volume control VCA 3 2 CH1 Sum 3 3 Input signal...

Page 4: ...Protect the device from accidental liquid penetration if it happens stop using the device and apply to qualified or authorized personnel 2 Do not insert things into the device through the openings to...

Page 5: ...arbage by specific gathering plants designated by the government or by local authorities Correct disposal of obsolete devices of the accessories and especially of the batteries contribute to prevent p...

Page 6: ...tection fuse on mains power 3 Mains power switch 4 Activity mode switch To enable the external volume adjustment VCA for each channel To reverse the VCA To switch the input channels 2 3 4 with the sam...

Page 7: ...colour LED with indication purpose LED Description Indicating off input signal not present or too low green input signal present SIGNAL red input signal too high PEAK Yellow POWER ON When blinking in...

Page 8: ...HA4V R User Manual v 1 0 Pag 7 2 3 Power amp configurations general overview...

Page 9: ...nnector for each single channel on the amplifier back where connect a potentiometer to allow volume remote control To enable the remote control set the ACTIVITY MODE switch to ON WARNING This mode dis...

Page 10: ...HA4V R User Manual v 1 0 Pag 9 VOLUME REMOTE CONTROL CONFIGURATION JUMPER VCA MUTE NORMAL 0 10V DEFAULT REVERSE 10 0V...

Page 11: ...back of the Amplifier there s a switch that allows you to switch the input 1 signal to the other channels to avoid additional external links To enable CH1 SUM set the ACTIVITY MODE switch to ON for ea...

Page 12: ...HA4V R User Manual v 1 0 Pag 11 SWITCHING INPUT 1 SIGNAL TO CHANNEL 2 SWITCHING INPUT 1 SIGNAL TO CHANNELS 2 3 4...

Page 13: ...over and set the jumpers as shown in the following picture IMPORTANT use both jumpers for each channel INPUT SIGNAL SENSITIVITY SETTING WITHOUTJUMPER 5 7dBu WITH JUMPER 3 8dBu DEFAULT CH1 JP1 JP2 CH2...

Page 14: ...ad Input impedance 10 Kohms Unbalanced Input sensitivity 3 8dbu 1 2v e 5 7dbu 400mV Classification IP 30 in the strength of liquid and powders permeation Dimensions 216x158x44mm Weight 1 5 Kg CEE dire...

Page 15: ...HA4V R User Manual v 1 0 Pag 14 4 2 Mechanical dimensions...

Page 16: ...HA4V R User Manual v 1 0 Pag 15 4 3 Block diagram...

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