HP 39g hp 39g & 40g_user's manual_English_E_pdfbpia5212.pdf - Page 211

Enter commands Until you become familiar with the HP 39G/40G commands, the easiest way to enter commands is to use the Commands menu from the Program editor. You can always type in commands using alpha characters. 1. From the Program editor, press Program Commands menu. CMDS to open the CMDS 2. On the left, use or to highlight a command category, then press to access the commands in the category. Select the command that you want. 3. Press to paste the command into the program editor. To enter functions (more to come) Edit a program 1. Press PROGRM to open the Program catalog. 2. Use the arrow keys to highlight the program you want to edit, and press . The HP 39G/40G opens the Program Editor. The name of your program appears in the title bar of the display. You can use the following keys to edit your program. Programming 15-5