Thank you for your question. If the light base is blinking red for the 9183T-DST faucet, we recommend to replace the batteries. If you should need more assistance with this, please contact our Delta Customer Service line at (800)345-3358. We are available Monday-Friday, 7am-7pm, CST and Saturday, 8am-5pm, CST. You may also email at email@example.com.
Date published: 2018-05-31