Folks,
I have recently replaced the battery and recal'd everything in my 2465BCT except for the CT where I don't have the calibration procedures. I have attempted to follow the scope's limited on screen instructions on the first CT 81 test (CH1 1MHz 1V p-p) using a sine and a square wave but it says that the the frequency's out of limits.
Anyone have any info on the cal procedure for the CT?
One further thing - once back in non-cal mode, I get question marks along the bottom text line. So far I've been assuming it's because I haven't completed the CT cal yet, but I would appreciate confirmation in case there's something else wrong.
Cheers, Howard