4. Installation setting 
JCX-161  BNWAS Installation Manual 
88 
7ZPNA4321  
 
 
4.5 MAINTENANCE function 
4.5.1 EXTERNAL INPUT function 
This function is to display input conditions for the reset signals which are connected to the control 
unit. 
While pressing the reset button, "ON" is displayed on an applicable unit number (SW number). 
 
Operating procedure 
 
1) Display the maintenance menu by referring “4.1 Changing to maintenance mode”. 
 
2) Select sequentially “MAINTENANCE” and “EXTERNAL INPUT” with     , and then the input 
conditions for the reset signals are displayed. 
 
 
 
 
 
 
 
 
 
 
 
 
BNWAS  EXTERNAL INPUT 
RESET 
SW1 OFF , SW2  OFF 
SW3 OFF , SW4  OFF 
SW5 OFF , SW6  OFF 
SW7 OFF , SW8  OFF 
  SW9 OFF , SW10 OFF 
 
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