Error message I have an error message on my innovera 16015 calculator

SOURCE: I have an Innovera IVR

I have an IVR-16015 calculator on my office desk. I too was looking for instructions on how to set the time and date and found this site. The previous information is wrong. I just discovered how to set it... The switch needs to be set to "ON", then press and release the blue "TIME" button to toggle between displaying the TIME or DATE. Depress and hold the "SET (=)" button for about 3-seconds to enter edit mode then use number keys to modify the displayed value. Depress the "SET (=)" button to save input and exit the edit mode. Pretty simple when you have the correct instructions, huh? By: The Fox