Procedure
- Connect Pin-11 (Input & Output) of ICBase-1 to Input-10.
- Connect Pin-12 (Input & Output) of ICBase-1 to Input-10.
- Connect Pin-20 (Input & Output) of ICBase-1 to Input-10.
- Connect Pin-10 (Input & Output) of ICBase-2 to Input-10.
- Connect Pin-20 (Input & Output) of ICBase-5 to Input-10.