I am trying to tally the life time hours of a piece of equipment taht the
hour meter has quiy working on. I know the hours on it when new meter was
installed. What I want is to have the total hours displayed in the same cell
for referance. The problem is everyday the formula needs to change. Example
day one the formula would be (A1+4000), the next day (a2+4000) and so on. Any
ideas,Thanks.