4-9 
(Screen transition when power switch is turned off) 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fig.4.1.4b    Screen transition when Power switch is turned off 
NOTE 
Carry out available countermeasure referring to [7.10.Other screen: TX alarm screen] (p7-77), when 
JUE-501/JUE-251 displays the below screen during communication.     
These screens indicate a failure has occurred on the communication system of the JUE-501/JUE-251. 
 
 
 
 
 
Fig. 4.1.4c    TX alarm screen   
   
Power-off screen 
Power OFF 
 
 
Turn off the power switch. 
Quitting operation is on the way in the 
JUE-501/JUE-251.   Characters on the 
screen blink. 
Screen and all LEDs are turned off. 
Operation is completed. 
TX Alarm 
 OK : Reset 
 
Blinking