User's Manual
UANPA10 V5.1  PSI Audio User Manual  3 
1  Introduction 
Thank  you  very  much,  and  congratulations  on  your  decision  to  purchase  a  professional  monitoring 
system from PSI Audio. 
Carefully following the instructions in this manual will ensure that your loudspeaker system will give you 
many years of reliable and trouble free operation. 
For the latest information, help or advice, please contact your local PSI Audio representative or PSI Audio 
directly. 
Relec S.A. 
Rue des Petits Champs 11 a+b 
CH-1400 YVERDON (Switzerland) 
Tel : +41 (0)24 426 0420 
Tel : +41 (0)24 426 0451 
E  info@psiaudio.com 
W  www.psiaudio.com 
2  Safety Instruction 
2.1  Warnings 
•  Please read and follow the instructions carefully prior to operation of the loudspeaker. 
•  Loudspeakers  positioned  above  floor  level  represent  a  fall  hazard.  Please  make  sure  your 
loudspeakers  are  always  securely  positioned  or  mounted  in  a  stable  position  and  can’t  fall.  In 
particular make sure no child can make them fall. 
•  Please do not open the loudspeaker - risk of electric shock. 
•  Make sure not to expose the loudspeaker to any form of liquids. For cleaning purposes use only a 
dry  cloth.  In  order  to  prevent  spills,  do  not  place  any  containers  containing  liquid  on  the 
loudspeaker. Do not use the speaker close to water as this may create a shock hazard. 
•  Only  use  three  wire  mains  cables  and  connectors  with  earthing  (grounding)  according  to  your 
country standard. 
•  Check your AC voltage and make sure that the voltage setting and fuse on the rear of the chassis 
are set correctly. 
This symbol alerts the user to the presence of electrical 
power within the product that may be of sufficient 
magnitude to constitute a risk of electric shock. 
This symbol alerts the user to important operating and 
maintenance (servicing) instructions or warnings. 










