G'day evryone - I am trying to replace my old and faithful HP48GX with decent sized calculator - i am trailling the HP35s as I don't want to have the size of a HP50 and the old HP41CV was able to do all the programmes that a surveyor needs.
My problem is I can't find anywhere that tells you the keystrokes to set/clear flag 10 - when programming I can set flags 1-9 no problem but I can't get it to recognise double digits i.e. keystrokes of
left shift - Flags - 1 (SF) - 10
results in
A028 SF 1
A029 0
rather than
A028 SF 10
If someone can point me in the right direction it would be good.
Also is there a book like William C Wickes - HP48 INSIGHTS (Part 1: Principles & Programming)