My Yale HSA6400 Control Panel has the yellow fault LED lit. I think the tamper micro switch inside may be damaged (as the spring on the back is missing), so I'm guessing it's been dropped, but I don't know how or why.
How can I check this?
I've aslo tried to go into the advanced settings and stop it bleeping, but with no luck!
Any advice??
How can I check this?
I've aslo tried to go into the advanced settings and stop it bleeping, but with no luck!
Any advice??