Mine stays on with the key off and the other day it started blinking and I could not get to set to the correct time it just kept blinking.
So yesterday I posted to see if anyone knew what the deal was and was informed the key must be on to set the time , that worked.
jerry
...clock is working perfect.....i guess i'll have to find out how to disconnect for winter....or just keep my float charger hooked up......thanks...... :good: