4-6 
 
4.4   Connecting to CQD-2128 Radar Terminal Board 
 
 
When connecting/disconnecting the connection cables between the external 
equipment, make sure to turn off the breaker of the main power line.  
Otherwise, a fire or an electric shock may occur.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Insert the cable unit 
Pull the cable lightly and confirm the 
cable is surely tightened. 
Turn the screw counterclockwise 
by a solted screwdriver so as to 
open the cable inlet. 
Turn the screw clockwise by the 
slotted screwdriver so as to 
tighten the cable.