2-20 
 
2.5.3.  Radar Processing Circuit CDC-1350 
 
(1) S300: 6-bit DIP-SW.  All the bits are 
factory-set to OFF.    Do not change any of 
the factory settings. 
 
1:  OFF (Do not change this setting.) 
2:  OFF (Do not change this setting.) 
3:  OFF (Do not change this setting.) 
4:  OFF (Do not change this setting.) 
5:  OFF (Do not change this setting.) 
6:  OFF (Do not change this setting.) 
 
 
 
(2)  S301: 4-bit DIP-SW.    Do not change any 
of the factory settings below. 
1:  ON (Do not change this setting.) 
2:  ON (Do not change this setting.) 
3:  OFF (Do not change this setting.) 
4:  OFF (Do not change this setting.) 
 
2.5.4.  AIS Processing Circuit CDC-1353 
 
Connect the jumpers as shown in the picture. 
 
 
 
 
 
 
 
S301 
S300