Reassigning Menu Functions - HP 30b - Business Professional Calculator User Manual

If you assign a program to a shift key and there is no
standard function will be executed by pressing the
you still have the option of using the standard shifted function of the key should you need it.
O
Press to clear your screen before the next section.

Reassigning Menu Functions

Often, the best use for a program is to bring a function you use frequently out onto the
keyboard. For example, if you use SIN frequently, you may want to have ASIN available
directly on the keyboard as well. Having the ability to assign keys permits you to do this easily.
Table 13-3 below illustrates how to reassign a menu function to the keyboard.
Table 13-3 Reassigning Menu Functions
Keys
:E
>I
:sI
: <
(HOLD)
=
:
(HOLD)
<>
:
(HOLD)
O.5
:
(HOLD)
Display
:
(HOLD) function on that key, the
:
(HOLD) option of that key. This way
Description
Opens Program menu. Scrolls to step 1 of
Program 9.
Press the keys to enter the steps of the
program. Note: to enter the scroll down
command as an instruction, you must
:
press and hold
key as shown.
Scroll to step 0.
The ASIN function is now assigned to the
SIN key.
Exits the program menu, keys in .5,
executes the program and returns results
for ASIN.
<
and the
Programming
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