I just bought this gonna use it next week. Any tips ?

[Upgraded Pump] Big Power Automatic Drip Irrigation Kit, Indoor Plants Self Watering System with 0.5-30 Day Interval Programmable Timer,for 15 Potted Plants, Watering on Working Days https://www.amazon.com/dp/B07Z4T67V5/ref=cm_sw_r_cp_api_fab_Q7MDFbG5MBXGF