Set the clock?

Normally one of these combinations will work:

CLOCK > 1 > 2 > 3 > CLOCK

CLOCK > 1 > 2 > 3 > START

CLOCK > CLEAR > 1 > 2 > 3 > CLOCK

CLOCK > CLEAR > 1 > 2 > 3 > START

Please write back if you need further help.