Procedure
- Connect Output-1 to Pin-17 (Input & Output) of ICBase-2.
- Connect Output-3 to Pin-19 (Input & Output) of ICBase-2.
- Connect Pin-4 (Input & Output) of ICBase-2 to Output-5.
- Connect Pin-3 (Input & Output) of ICBase-3 to Pin-4 (Input & Output) of ICBase-2.