Environment settings

The following key combinations control calculator environment settings:

Keys Purpose
ONhold-Ahold-Chold Exception, RPL break request (if in infinite loop), option to continue, exit, warmstart, or reset
ONhold-Ahold-Fhold Exception, User break request, option to continue, clear memory, or reset
ONhold-J Swap Menu 1 and Menu 2
ONhold-Jhold Hide/Show lower menu
ONhold-DOT Press dot repeatedly to cycle through display formats
ONhold-SP Press SPC repeatedly to cycle through display modes (FIX, SCI, ENG, STD)
ONhold-{1..9} Select number of digits to display in SCI or FIX display modes
ONhold-{UP/DN} Change system precision in 8 digit steps (8 to 2000)

Other keyboard shortcuts

Keys Purpose
DN Enter edit mode for object on stack level 1