How do I activate the LOCK function on the remote control?
Press and hold the Clean button and Turbo button simultaneously for more than 5 seconds to activate the Lock function. Once activated, all buttons will be unresponsive. To disable the lock, press these two buttons again for 2 seconds.
From the official Ferroli Ambra Remote Controller manual, page 12
Have a follow-up question?
Answers from the official manual.
Common questions