Re: Tektronix 7D13 and 7A42 wanted


Hi Ed and Dan,
I'll toss the battery and remove the jumper in mine also.

-----Original Message-----
From: [] On Behalf Of Ed Breya via
Sent: Wednesday, November 18, 2020 7:14 PM
Subject: Re: [TekScopes] Tektronix 7D13 and 7A42 wanted

Hi Dennis,

I didn't realize earlier your question "What did you use for a battery?" was to me. There is no battery. For something like this, it's simple enough to set up as needed, for occasional use. Having it remember is a nice convenience, but not worth the trouble and leakage risk. All I did was check it out after enough burn-in, and I removed the BE jumper as Dan suggested. It's running right now for one last time before mothballing.


Dennis Tillman W7pF
TekScopes Moderator

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