Thank you for your question! Below is a link to the Maintenance and Installation guide for Delta Faucet model #9192T-DST. Page 14 discusses the process to manually bypass the electronic feature. 1) Remove the battery pack from the battery cable. 2) Momentarily connect the "+" terminal of the battery to the "-" terminal of the solenoid and the "-" terminal of the battery to the "+" terminal of the solenoid. Note: Do not maintain this connection for more than
a few seconds. 3) Disconnect the electronics module from the installation by releasing tabs. 4) Leave the valve body in place. 5) Disconnect the two spade contacts black wire "-" and
red wire “+” from the solenoid body. 6) Check to see if the faucet now operates in the manual mode.http://www.deltafaucet.com/customer...
answered 2 years, 6 months ago
Indianapolis, IN, USA