A Levition LTB60 countdown timer for bathroom fan, about 3 years old, suddenly started making a loud clicking noise. The buttons no longer work to start the fan. The ticking is accompanied by a flashing of the 10M button. It's about 3 clicks per second.
I've turned off the circuit breaker for now.
Any suggestions for diagnosis and repair? Thanks.
I've turned off the circuit breaker for now.
Any suggestions for diagnosis and repair? Thanks.