Question about HP Office Equipment & Supplies
I can't get my HP 30b Business Professional in RPN mode. Help.
Press SHIFT [MODE] then down-arrow until you get to "Algebraic" or "Chain" then INPUT until you get to "RPN." Press ON when done.
Posted on Mar 31, 2014
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Press the [Yellow key] then[DISP] to access the MODES. Press the [MORE] tab (first key to the right) then select [RPN]
Posted on Feb 01, 2010
I checked the manual, the image of the face of the calculator and there is no way to change the entry mode from RPN to Algebraic. Your calculator is still in RPN, it is the only mode it has. Reset it.
Posted on Mar 19, 2014
Tips for a great answer:
Apr 23, 2014 | HP 12c Calculator
Mar 19, 2014 | HP 12c Calculator
Mar 19, 2014 | HP PSC 1210 All-In-One InkJet Printer
Dec 16, 2012 | HP 30b Business Professional Calculator -
Dec 08, 2011 | HP 12c Calculator
Mar 23, 2011 | HP 12c Calculator
Feb 01, 2010 | HP 19BII Calculator
73 people viewed this question
Usually answered in minutes!