WP 34S and 31S bugs and fixes

[Leonid]

(02-08-2017 04:49 AM)efroymson Wrote:  about the BATT command not being accurate. Also, I don't recall seeing a low battery indicator on my screen while this behavior was occurring.

The reason may be due to rising internal resistance battery, so in idle mode voltage is normal >2.7V but in calculation mode critical low and has no time for BATT indication
You can check this (quick!) by current measurement multimeter in short-circuit mode for new and used batteries.