HP LaserJet Pro 300 and 400 Color M351 and M451 - User's Guide

  
  EconoMode)   (
 EconoMode)    (           .
   HP  EconoMode)    (  .    EconoMode   
           .      
  


   .
.  File)  (    Print) .(
.        .
.    /.
.    EconoMode)   (.
 PowerSave)  (
                 .     
     .
:            .
  
.        .
.  :
●
 
●
Energy Settings)  (
●Sleep Delay)  (
.       .
:    .
  Auto Power Down)  

(
.        .
.  :
● 
●
Energy Settings)  (
     ARWW