f73a157e_ion_and_Trouble_Shooting_Guide__PROBLEM
[CAUSE] - Faucet Needs Adjusted [SOLUTION] Adjusting The Handle Of Standard Style Faucets, Both Air-Gap and Non Air-Gap: The faucet handle will need some force to pull up and lock on, this is normal. If the faucet is hard to get to lock on, taking too much force, or if it won't lock on at all, you will need to adjust the faucet handle "Tee Bar". Remove the spout and handle and adjust the Tee Bar until the faucet handle just slides on and off. Once the tee bar is adjusted slide the faucet handle back on making sure the Tee Bar stays 90 degrees with the faucet handle. [PROBLEM] 
Faucet Handle Turns On Hard or Won't Lock On.
Water Filter and Reverse Osmosis Installation and Trouble Shooting Guide
PROBLEM