HP HP-16C - Appendix C: Battery, Warranty, and Service Information; WARNING; Low-Power Indication

Appendix B: Classes of Operations 101
Operations Affecting Scrolling
The following operations do not reset scrolling, that is, they do not
restore window 0 to the display. All other operations do reset
scrolling.
<], =]
MEM (SF], [CF], GTO ISZ
SHOW {(current base)} CLEAR {[PRGM], [REG], [PREFIX]}
(x<y), [x<0],[x>y], [x>0], #y], #0][x=y], [x=0]
Prefix Keys
The prefix keys on the HP-16C are:
(GTo]([]
(9]
GTO
Operations Not Active
in Floating-Point Decimal Mode
RLn
RRn XOR (A]to [F]
RLC AND
The only operations not active in Integer mode are (-], [EEX], and
(17x].