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Sentences preceded by 

 symbol contain important safety instruction. Please read it carefully. 

 
 

DETAILED SAFETY INSTRUCTIONS. 

 
Water and moisture: 

This apparatus should not be used near water (i.e. bathtub, kitchen sink, swimming pools, 
etc.) 

 

Ventilation

This apparatus should be placed in position that doesn’t interfere with correct ventilation. This 
unit, for example, should not be placed on a bed, sofa cover o similar surfaces that could 
cover ventilation openings, or placed in a built-in installation, such a bookcase or a cabinet 
that could block air flow trough ventilation openings. 

 

Heat:  

This apparatus should be placed away from heat sources, like radiators, heat registers, stoves 
or other products (including amplifiers) that produce heat. 

 

Power sources: 

• 

This apparatus should be connected only to power source type specified in this owner’s 
manual or on the unit. 

• 

If the supplied AC power cable plug is different from wall socket, please contact an 
electrician to change the AC power plug. 

 

Grounding or Polarization: 

• 

All precautions must be observed in order to avoid grounding or polarization defeating. 

• 

Unit metal parts are grounded through the AC power cord.  

• 

If the AC power outlet doesn’t have grounding, consult an electrician for outlet grounding. 

 

Power cord protection: 

The power cord should be routed in a way it will not be walked on or pinched by items placed 
upon or against it, paying particular attention to cords at plugs, convenience receptacles and 
wall outlet. 

 

Cleaning: 

• 

You can clean the unit with a compressed air flow or a wet cloth.  

• 

Don’t clean the unit using solvents like trichloroethylene, thinners, alcohol, or other fluids 
with very strong volatility and flammability. 

 

Non use periods: 

The unit AC power cord should be unplugged from the outlet if it’s unused for a long period. 

 
 
 
 
 
 

Summary of Contents for APW1000

Page 1: ...INSTRUCTION MANUAL APW1000 2000 3000 Power Amplifiers...

Page 2: ...ting and maintenance servicing instruction in the literature accompanying the appliance Please carefully read the owner s manual INSTRUCTIONS All safety and operating instructions should be read befor...

Page 3: ...wer source type specified in this owner s manual or on the unit If the supplied AC power cable plug is different from wall socket please contact an electrician to change the AC power plug Grounding or...

Page 4: ...in fire or electric shock Damages requiring services Don t attempt to do operations not described in this user s manual In the following cases please refer to an authorized maintenance center or skill...

Page 5: ...sources like sun light Non properly ventilated places Disconnect the power cord during storms or when the unit is not used In order to prevent fire and electric shock risks it s necessary to keep the...

Page 6: ...E three way selector to choose amplifier operating mode among MONO STEREO and BRIDGED In STEREO mode the amps works in a standard way with both levels and both outputs working In MONO mode only Left c...

Page 7: ...ese LEDs indicate that a signal is present after the level controls 4 OL LED Overload LED these LEDs turn on when the output of the amplifier reaches its maximum It s OK if this LED blinks occasionall...

Page 8: ...CHANNEL B Speakon BRIDGED Input A only is active and its signal is routed to both amplifier stages linked in a bridged way in order to supply more power the powered signal of both amplification secti...

Page 9: ...ectors Balanced XLR 6 3mm 1 4 TRS jack unbalanced connection by 6 3mm 1 4 TS jack Input impedances 20 kOhm balanced 10 kOhm unbalanced Frequency response 25Hz 25KHz 0 1dB Output connectors Speak on co...

Page 10: ...0082 1 1997 EN 55013 1990 EN 55020 1994 This unit complies with CE Directive 73 23 CEE Low Voltage and following modifications 93 68 CEE by European Specifications EN 60065 1998 Disclaimer Proel SpA p...

Page 11: ...Notes...

Page 12: ...PROEL S p A World Headquarters Factory Via alla Ruenia 37 43 64027 Sant Omero Te Italy Tel 39 0861 81241 Fax 39 0861 887862 E mail info proelgroup com installation proelgroup com...

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