1. Specification 
JCX-161  BNWAS Installation Manual 
9 
7ZPNA4321 
 
 
1.6 Vocabularies 
 
Reset    This is a function to notify the control unit with pressing the reset 
button on the reset button unit, etc. that an OOW (Officer Of 
Watch) is not abnormal. 
Visual Indication  Before the alarm sounds, the system alerts to an OOW by 
flashing the LCD screen on the display unit, the LED indicator on 
the reset button unit, etc. 
1st Stage Bridge 
audible alarm 
When an OOW does not reset this system during visual 
indications, a 1st stage bridge audible alarm occurs. 
At the 1st stage bridge alarm, the audible alarms sound in the 
bridge. 
2nd Stage Remote 
audible alarm 
At a 2nd stage remote audible alarm, the audible alarms sound in 
setting backup officer’s rooms. 
3rd Stage Remote 
audible alarm 
At a 3rd stage remote audible alarm, all the audible alarms sound.