07-18-2020 14:58
07-18-2020 14:58
I have made sure that I have the same good contact on my wrist. Nothing has changed that I am aware of. I suspect I pushed a button without meaning to. Saw that another woman had same trouble, which was traced to turning off blood pressure measurement. Mine is on. But perhaps I turned something else off that is necessary.
JKC jkcarney@usa.net