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
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
PSE
{
}**
EQN
Switching
binary windows
Except when used like CLx.
Including all operations performed while the catalog is displayed
except {
File name 32sii-Manual-E-0424
Printed Date : 2003/4/24
and
act like CLx, they also disable stack lift.
FIX, SCI,
ENG, ALL
SHOW
and STOP
{
}**
FDISP
Digit entry
}
and {
Size : 17 .7 x 25.2 cm
DEC, HEX, OCT,
BIN
RADIX .
RADIX ,
and
Errors
}
, which enable stack lift.
User Memory and the Stack
CLVARS
CL Σ
* and
*
GTO
label nn
and
program entry
B–5