HP 50g Graphing Calculator - Manual (Page 834)

Page F-2
I/O functions..
Selecting option 2. I/O functions.. in the APPS menu will produce the following
menu list of input/output functions
These applications are described next:
Send to Calculator Send data to another calculator (or to a PC with an
infrared port)
Get from Calculator Receive data from another calculator (or to a PC with
an infrared port)
Print display Send screen to printer
Print.. Print selected object from calculator
Transfer.. Transfer data to other device
Start Server.. Calculator set as a server for communication with
computers
You can connect to another calculator or to a PC via infrared or via a cable. A
USB cable is provided with the calculator for a USB connection. You can also
use a serial cable to connect to the RS232 port on the calculator. (This cable is
available as a separate accessory.)
Constants lib..
Selecting option 3. Constants lib.. in the APPS menu opens the Constant Library
application that provides values of standard physical constants: