Effects Of Turning The Calculator On And Off - Texas Instruments BA Real Estate User Manual

Effects of Turning the Calculator On and Off

Effects
84 Operation, Service, and Warranty
If you do not press any key for several minutes, the
TM
APD Automatic Power Down feature turns the
calculator off to conserve the batteries.
Key Function
When the calculator is off:
When the calculator is on, you can use
calculation, or the error message. These
are described on page 87.
Turns the calculator off and clears the
display, any error condition, and any
incomplete calculation.
Pressing
memory, TVM values, or any settings.
If you turned it off manually,
turns it on and shows zero in the
current fixed-decimal setting.
TM
If the APD Automatic Power Down
feature turned the calculator off,
turns it on and shows the last-
displayed information.
to clear the display, an incomplete
does not clear the user