Clearing HP 20 b Memory

Since entering data in menus can represent a significant amount of work, when the reset commands [Shift][Reset] for the macro, cash flows, statistics and delete all (Del.All?) functions are used, you will be asked to confirm your choice. At the prompt press [INPUT] to confirm, or [ON/CE] to cancel.

The Cash Flow and Statistics menus share the same memory and are limited to a combined total of 50 memory slots. Macros can record up to 120 keys.