HP 48g Graphing Calculator - Manual (Page 57)

To set or clear seweral flags at once:
1. From the stack, enter onto level 1 a list of the flag numbers you
wish to set or clear.
2. Do one of the following:
■ To set the flags, press f ^ f M O D E S ) F L A G S F
■ To clear the flags, press f ^ ^ f M O D E S l F L F i G C F
To recall ail flag settings to the stack:
■ Press m o d e s !
f l a g f N > ^ R C L F .
This command returns a list containing two 64-bit binary integers
representing the current states of the system and user flags. The
rightmost (least significant) bit corresponds to system flag -1 or user
flag 1.
To reset all flags to their defaults:
■ Press
SK
M O D E S ) FI. i G S ( n x t ) R E S t
User Flags
User flags are numbered 1 through 64 and are not used by the system.
What they mean depends on how a. user’s program uses them. Vou
can set, clear, and test them the same way as with system flags.
User flags 1 through -5 appear as numbers in the display when t.hey are
set.
MODES Submenus
The MODES command menu contains three submenus whose
commands act as keyboard shortcuts for changing the states of
particular modes, and as programmable commands. Each of these
submenus contains special menu labels that indicate the state of the
modes represented. When a menu label has a is in it, that mode is
active.
Modes 4-9