HP 10bII+ User Manual page 174

Table C-1 Messages
Message Displayed
BOND CLR
STAT CLR
Best Fit
running
User Stop
II Appendix C: Messages
Description
bond registers were cleared.
statistical memory and registers were cleared.
The calculator selected the best fit regression which is
subsequently flashed for 1 second.
Displays if a calculation takes longer than .25 seconds.
An IRR/YR, I/YR, or amortization calculation was interrupted
M
by pressing .