Post Reply 
Re-calibrating Prime's Battery?
12-12-2019, 09:16 AM (This post was last modified: 12-12-2019 09:19 AM by grsbanks.)
Post: #18
RE: Re-calibrating Prime's Battery?
(12-12-2019 01:02 AM)rprosperi Wrote:  Plug in the AC adapter...

Speaking of which... One didn't come with my 71B but I do have a rechargeable pack and the adapter that goes with it for HP-41C. The plug on it looks like it should fit. Is it the same adapter? I didn't want to try it just in case it could damage the 71B.

Regarding changing the batteries in a 41C, I have three such machines so there's always a spare battery holder lying around. I make up a battery pack with a spare holder and then all I have to do is whip the pack with depleted batteries out of the 41C and stuff in a pack with new batteries. The operation takes seconds, literally, and no data is lost, even on the 41CL.

There are only 10 types of people in this world. Those who understand binary and those who don't.
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
RE: Re-calibrating Prime's Battery? - grsbanks - 12-12-2019 09:16 AM



User(s) browsing this thread: 1 Guest(s)