HP-15C time calculating program

[lomchivok]

(08-30-2024 03:42 AM)Thomas Klemm Wrote:  Something like this?

Code:

   001 { 42 21 11 } f LBL A
   002 {    43  2 } g ->H
   003 {        4 } 4
   004 {       48 } .
   005 {        3 } 3
   006 {        4 } 4
   007 {    43  2 } g ->H
   008 {       40 } +
   009 {    42  2 } f ->H.MS
   010 {       36 } ENTER
   011 {    43 44 } g INT
   012 {        1 } 1
   013 {        2 } 2
   014 { 43 30  8 } g TEST 8
   015 {    22  0 } GTO 0
   016 {       33 } Rv
   017 {       33 } Rv
   018 {    43 32 } g RTN
   019 { 42 21  0 } f LBL 0
   020 {       34 } X<=>Y
   021 {       33 } Rv
   022 {       30 } -
   023 {    43 32 } g RTN

Thank you Thomas, Werner and all that have helped.
Thomas and Werner's program will work the best for me in that I have 4 different container sizes in our Alaska plant...1/4 lb, 1/2 lb, 1 lb and 4 lb... that have their own scheduled process time.
I need a program for each process and this allows me to assign a program letter to each process and just change the process time within the program. I don't want the operator to do anything other than enter the time the process starts to alleviate any confusion. A 1 minute short process generates a ton of paperwork and possibly a re-process if too short. All of our thermal process records are individually inspected by USFDA and must be correct or corrected sufficient to meet their guidelines. It's not difficult to do the math on paper but when an operator is working in a 90 degree steam saturated environment for 18 hours, mistakes start to happen that we cannot afford. We have 8 retorts for thermal processing. Each retort load of 1/4 lb cans holds 28,000 cans...mistakes can be costly.
I did write a program for this in the mid 80's but lost the program and haven't used this calculator in 30 years...it's slowly coming back to me now.
Once again thanks to all that have helped.