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HP 35s Battery Life
08-31-2017, 03:58 PM (This post was last modified: 08-31-2017 04:00 PM by Logan.)
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RE: HP 35s Battery Life
I'm sure you'll read the manual but I'm pretty sure the 35S has a specific order the batteries should be changed in (and only one at a time), otherwise you'll lose your programs. And you might have to swap within 30 seconds or something. Don't quote me on that but I'd make sure I had a plan when it comes time to change the batteries!

I used it pretty solidly for 3 months while preparing for the PE. I never had to change the batteries, but didn't really use it after that.

By the way, if it's at all helpful, I did some brief tutorial videos on various functions on the 35s, might get you started quickly.
https://www.youtube.com/playlist?list=PL...uIwYip8JUv
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Messages In This Thread
HP 35s Battery Life - Mox - 08-31-2017, 11:29 AM
RE: HP 35s Battery Life - Dieter - 08-31-2017, 12:22 PM
RE: HP 35s Battery Life - Mox - 08-31-2017, 02:02 PM
RE: HP 35s Battery Life - Logan - 08-31-2017 03:58 PM
RE: HP 35s Battery Life - grsbanks - 08-31-2017, 05:22 PM
RE: HP 35s Battery Life - Voldemar - 08-31-2017, 08:55 PM
RE: HP 35s Battery Life - Mox - 09-01-2017, 09:18 AM



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