My TDS3032 (original version) works fine. When I turn it off, it seems to
retain its settings except it doesn't remember the GPIB address configured
in the I/O Setting. I set it to GPIB Address 2, and it reverts to "1".
Is there a lithium battery in the scope or in the I/O Module (I have the
I/O module with VGA, RS232 and GPIB).
I use the scope with GPIB in a test system.
This isn't a major problem, but rather a nuance.