Re: HP 42S, variations? Message #3 Posted by j-f garnier on 1 Oct 2000, 3:19 a.m., in response to message #1 by Slim
Yes, there are 3 versions of the HP42S: A, B and C.
To find out the version of your HP42S do:
EXIT-LOG,
then back-arrow,
then decimal-point.
You will see a letter at the left of screen (the version) and a number a the right (kind of self-test result, like WSLOG for HP48 serie).
To recover, do EXIT-SQRT.
|