No. You have to dip the probe into solution 4 and adjust it to 4 then follow by solution 7. After adjusted the 7,go back to solution 4 again to fine tune as it may slightly off tune.
For more info, You can follow the step by step guide's manual attached by bro tropic.
Btw, remember to clean the probe and recalibrate every 3-4 months for better accuracy of pH monitoring.