1. Specification 
JCX-161  BNWAS Installation Manual 
11 
7ZPNA4321 
 
 
1.7.3 Compass safe distance 
 
Unit: (m) 
Compass safe distance 
Specimen 
Standard 
compass 
Steering compass 
Standby steering compass 
Emergency compass 
Energized condition  0.3  0.2 LCD Display Unit 
NWZ-4650 
Not energized condition  0.3  0.2 
Energized condition  1.0  0.6 Control Unit 
NCK-175 
Not energized condition  0.8  0.5 
Energized condition  < 0.1  < 0.1 Reset Button Unit 
NCJ-895 
Not energized condition  < 0.1  < 0.1 
Energized condition  < 0.1  < 0.1 Reset Button Unit (W.P.) 
NCJ-896 
Not energized condition  < 0.1  < 0.1 
Energized condition  < 0.1  < 0.1 Buzzer Unit 
NVS-785 
Not energized condition  < 0.1  < 0.1 
Energized condition  < 0.1  < 0.1 Motion Sensor Unit 
NYG-5 
Not energized condition  < 0.1  < 0.1 
Energized condition  < 0.1  < 0.1 LED Warning Lamp Unit 
NCD-2257 
Not energized condition  < 0.1  < 0.1