IOTAVX SA 3 Instruction Manual Download Page 11

SA 3 Owner Manual 

 

11 

 

 

Troubleshooting 

To determine any problem with your integrated power amplifier, always check the most obvious possible causes 
first. If any problems remain after you have checked the items below, please consult your nearest Authorized 
Dealer or Authorized IOTAVX Service Center. 
 
If you experience any of the following difficulties while using the system, use this troubleshooting guide to help 
remedy the problem before requesting servicing. Should any problems persist, consult your nearest authorized 
dealer or authorized Service Agent. 
 
If the unit does not operate normally due to external influence such as static electricity, disconnect the power 
plug from the wall outlet and insert again to return to normal operating conditions. 
 

PROBLEM

 

POSSIBLE  CAUSE

 

REMEDY

 

Main Amplifier:

 

When listening to the music in stereo.

 

Left/right speakers reversed.

 

Speakers are connected incorrectly.

 

Check, and reconnect as required.

 

Sound is only heard from one 

channel.

 

One of the input cords is 
disconnected. 

 

Connect the input leads.

 

Sound cuts off when listening or no

 

sound even though power is ON.

 

Speaker impedance is lower than 
recommended for this unit, 
therefore overloading the Amplifier.

 

After turning off the power and 
then  turning it on again, reduce 
the volume or change to the 
correct 4/8-ohm  speakers.

 

Low bass response.

 

Speaker polarity (+/-) is reversed.

 

Check all speakers and speaker 
wires  for correct polarity.

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

EN

 

Summary of Contents for SA 3

Page 1: ...SA 3 Owner Manual 1 Integrated Amplifier SA 3 EN...

Page 2: ...equired when the apparatus has been damaged in any way such as when a power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been expo...

Page 3: ...ire or electric shock do not expose this appliance to rain or moisture CAUTION To prevent the risk of electric shock do not remove cover or back no user serviceable parts inside Refer servicing to qua...

Page 4: ...X Integrated Amplifier SA 3 5 Product Description 5 Front Panel 5 Rear Panel 5 Remote Control 7 Connections 7 Connection Color Coding 7 Cables and Jacks 8 Speaker Connections 8 Making the Speaker Cabl...

Page 5: ...nt Panel 1 Standby Indicator Light When the power amplifier is in standby the light will glow red When the power amplifier is in operating mode it will glow white When the power amplifier has detected...

Page 6: ...Operation Switch For normal operation leave this switch at the Normal position If updating the unit set this switch to the Update position 11 RS232C RS232C port for firmware upgrade or external contr...

Page 7: ...in Bluetooth mode 13 Optical Press Optical to select Digital optical input source 14 Coaxial Press Coaxial to select Digital Coaxial input source 17 Mute Press mute button to mute the unit Connection...

Page 8: ...ns Check the impedance of your speakers Only connect speakers with an impedance of 4 ohms or more The amplifier s red speaker terminals are the positive terminals and the black terminals are the negat...

Page 9: ...de Mono Bridge Connection This is an example of the Mono Bridge connection with the CD player SA3 PA3 Please note that when used as a mono power amp the SA3 will always amplify the right input signal...

Page 10: ...send a signal of what is currently being listened to to an analogue recording device such as a Tape Recorder Connect to Recording equipment using Analogue RCA cables Stereo 2RCA 2RCA Subwoofer Pre Out...

Page 11: ...influence such as static electricity disconnect the power plug from the wall outlet and insert again to return to normal operating conditions PROBLEM POSSIBLE CAUSE REMEDY MainAmplifier When listening...

Page 12: ...Input 2 5mV Input Overload Line Inputs 4V Signal to Noise Ratio IHF A Weighted 100dB Channel Separation Line Inputs 80dB General Standby Power Consumption 0 5W Power Requirements AC AC230V 50Hz AC115V...

Page 13: ...n setting up or using your new product please feel free to contact our dedicated customer service help desk Tech Support Number 44 0 1642 232188 Tech Support E Mail Address help iotaenterprises co uk...

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