2-8 
  2.3.2 Charging voltage confirmation 
 ● Voltage for confirmation of charging voltage is output for 3 minutes. 
 ● Be sure to perform this confirmation when performing the board exchange   
(EZJ125, 133 and 134). 
 ●This confirmation is performed with the IJ printer in “stop” state. 
 
  1 Press Adjustment/operational checkout on the maintenance menu. 
If  Adjustment/operational checkout is not displayed on the maintenance menu, set the 
service personnel maintenance mode on the login user selection screen. 
 
 
 
 
   The adjustment/operational checkout menu is then displayed. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  2 Press Charge voltage confirmation. 
The Charge voltage confirmation screen is then displayed. 
The voltage for confirmation is output for 3 minutes. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
For information on changing to the service personnel maintenance mode, refer 
to “2.1 Setting of service personnel maintenance mode.”