Post Reply 
HP 28C - Too Few Arguments
08-03-2015, 10:04 AM (This post was last modified: 08-03-2015 10:06 AM by Steve Simpkin.)
Post: #2
RE: HP 28C - Too Few Arguments
As a quick test, turn the calculator on and press the following keys:
[ON]
1
[ENTER]
2
+

The answer "3" should be on the right side of the line that begins with "1:" on the left side. If this is the case, the calculator is probably working ok. At this point you will need to start reading the Owner's Manual to better understand the RPL/RPN logic system this calculator uses. If you do not have the manual, an electronic copy is available from this site at http://www.hpmuseum.org/cd/cddesc.htm.

If you do not see the answer "3", describe what you do see on the display.
Visit this user's website Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
HP 28C - Too Few Arguments - HP28CUSER - 08-03-2015, 12:53 AM
RE: HP 28C - Too Few Arguments - Steve Simpkin - 08-03-2015 10:04 AM



User(s) browsing this thread: 1 Guest(s)