Clearing A Number List - HP -18C Owner's Manual

Figure 7·2. Switching Between Number Lists
.. ..
~
JANCHECKS
FEBCHECKS
..
2
..
IIli1ID
3
~
__ ____ 4. .
Can't do!
MARCHECKS
,4
IIrilDI
~lARCHECKS
I
INPUT
I
(1)
Switching from a list named JANCHECKS to a list named FEBCHECKS.
(2) Switching from a list named FEBCHECKS to a list named JANCHECKS.
(3) Creating a new list.
(4) You cannot switch from a nameless list until you've named the list or
cleared it.
(5) Naming a list MARCHECKS.
(6) Switching from a list named MARCHECKS to a list named FEBCHECKS.
Clearing a Number List
Clearing a number list erases all the numbers in the list, returning it
to its empty state. The memory used by the list becomes available for
other information.
To clear the currently displayed number list, press
.1
CLEAR ALL
I,
then
. . . If you previously named the list, the HP-18C lets you choose
whether or not to clear the name by displaying:
ALSO CLEAR
THE
LIST ~lAME?
Pressing " displays an empty, nameless list. Pressing " re-
tains the name, and you will be viewing the empty, named list.
114 7: Working With Number Lists