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WP 31S RCL function - mikemo - 10-19-2015 04:12 PM I wonder if someone could give me some pointers on using the RCL function on my newly built WP 31S. I'm running version 3801. I start with the stack like this: t: 4 z: 3 y: 2 x: 1 I press "RCL" and it waits for input from me. I assume at this point that the keyboard is in "transient alpha mode" (from the manual). I press the "3" key to recall the Z register. Instead of the x register containing the number 3, it has a zero. t: 3 z: 2 y: 1 x: 0 Can someone point out what I'm doing wrong? I can recall from registers using "CATREG" and that seems to work normally. Thanks in advance! Mike M. RE: WP 31S RCL function - Dieter - 10-19-2015 05:26 PM (10-19-2015 04:12 PM)mikemo Wrote: I press "RCL" and it waits for input from me. I assume at this point that the keyboard is in "transient alpha mode" (from the manual). ?!? Why should it be in transient alpha mode? (10-19-2015 04:12 PM)mikemo Wrote: I press the "3" key You press "RCL" and "3", so you obviously want to recall register 3. ;-) And that's what's displayed if you hold down the key: "RCL 03". Why should the 31s do something different and execute a RCL Z instead? If you really want to do so you have to make that clear: (10-19-2015 04:12 PM)mikemo Wrote: ...to recall the Z register. Instead of the x register containing the number 3, it has a zero. Sure – register 3 obviously was empty, so you get a zero. If you want to access the stack registers (i.e. get a "Z" instead of the "3") simply press ENTER: RCL ENTER displays "RCL s" (= "stack"), and pressing the "3" key (or "Z") now yields a RCL Z. Dieter RE: WP 31S RCL function - mikemo - 10-19-2015 07:06 PM (10-19-2015 05:26 PM)Dieter Wrote: ?!? Why should it be in transient alpha mode? My interpretation from info in the Preliminary Owner's Manual, pages 29-30. Your explanation was very helpful and works perfectly. It just wasn't clear to me from the document how it was supposed to work. Thanks and regards, Mike M. |