SwissMicros Calculator Forum

I did the same thing (minus the squeak) when I received my DM42.

I find I often "fix" things by simply taking them apart and putting them back together. If that doesn't fix it , maybe a little silicone grease in the area you think the sound is coming from would do some good?

Thanks! I am so used to the 41 that the differences trip me up. I have never used a 42s so am doubly slow on the finer points. I had not realized until now that the 42s doesn't display user flags as does the DM42. It makes sense as a programer to use 0-4 for housekeeping if they are not displayed.

I noticed that Convert uses at least one flag, but I have not been able to figure out if this is for program house keeping or if it is intended for program control by the user. I didn't see any mention of flag use in the documentation on the Free42 site. In case Thomas Okken sees this... Thomas, do ...

In case someone else finds that they need to buy a connector: What you are looking for is a cell phone charge/sync cable; Micro-B to A, USB 2. I was looking in the "Computer Cable" section in my local electronics Big Box store and couldn't find it. There were lots of USB varieties but noth...

CR2032 is not rechargeable, Maxell datasheet says “Never charge”. So I believe the circle board has such a certain design to prevent the cell battery from being charged. There is a rechargeable version of same voltage and size, its ML2032, with 65mAh capacity and a maximum 2mA charge and discharge ...

Dumb first post: I would like a replacement battery on hand. What is the battery spec.?

I scanned the online manual and didn't see it there. (That doesn't mean that it is not there, just that I didn't see it there.)