HP 32Sii HP 32Sii RPN Scientific Calculator - (English) Owner Manual - Page 313

All functions except those in the following two lists will enable stack lift. Disabling Operations The four operations ENTER, Σ+, Σ-, and CLx disable stack lift. A number keyed in after one of these disabling operations writes over the number currently in the X-register. The Y-, Z- and T-registers remain unchanged. In addition, when † and @ act like CLx, they also disable stack lift. The INPUT function disables stack lift as it halts a program for prompting (so any number you then enter writes over the X-register), but it enables stack lift when the program resumes. Neutral Operations The following operations do not affect the status of stack lift: DEG, RAD, GRAD FIX, SCI, ENG, ALL DEC, HEX, OCT, CLVARS BIN PSE … SHOW f and STOP RADIX . RADIX , z — and z ˜ CLΣ †* and a* X {#}** X {}** U Œ Œ EQN FDISP Errors GTO Œ label nn d and program entry Switching Digit entry binary windows Except when used like CLx. Including all operations performed while the catalog is displayed except {#} š and {} W, which enable stack lift. File name 32sii-Manual-E-0424 Printed Date : 2003/4/24 User Memory and the Stack B-5 Size : 17.7 x 25.2 cm