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You might be able to work around this, to an extent. 1. go to your ISP and do not allow them to block spam for you, it will make life more difficult but you will not have them blocking your emails 2.

IMHO that is not the major problem, which is companies consolidating hosting providers. Consolidation reduces the number of email servers, each of which then handles email from many hosting companies,

Hey Chuck! Hope all is well? I could not agree more with your statement.? I receive dozens of TekScopes and TekScopes 2 messages in my "spam" folders every day.? Even though they are not spam.? I

I hate stuff like this... Spamhaus is a group of self important busy bodies with authoritarian complexes. Why do I say this? Well, they take notice from *ANYONE* that says you are a spammer as gospel,

I agree that the message, which appears to be from groups.IO, is confusing. I think it's a case of too much information and the important content is the sentence " Because of this, we began a

Hi. It's all very well forwarding that notification, but the important part about "HOW" to verify oneself is missing. Another group did add, "just log into you groups.io account, or reply to the

IMPORTANT NOTICE - PLEASE READ Groups.io has been working at re-verifying members of its Groups in response to an spam filtering service called?Spamhaus?affecting users. This process has been

Hello Herbert, My fault, the Dot marker can be positioned by the Dot marker control and is not always centered on screen. But this makes no difference as you see that the dot and it is not aligned to

I did what Gerrit asked me to do and made a photo of this. The calibrator is totaly out of doubt with a counter result of my HP counter at 500,007kHz. The problem is the non congruet alignement of the

Hello, the DOT Marker can be seen a little bit to the right of the centre and 1.2 of 8 grids from the top. That was the nearest possible to the 500,600kHz . The curve shows the 500 kHz curve and when

Herbert, oops, NOW I see the dot exactly centered. Have you checked the calibrator frequency, perhaps the xtal or gen is off by the 750 Hz? Try an external xtal like 500khz or 1 MHz instead of the

use small HOR POS knob at lower right of 7L5 to center the 500 kHz CAL. no dot seen in the photo but the dot pos at center should corresponding to the 500.000 kHz CAL at the exact center division.

Here the shot with 500,750kHz and 50 Hz span/div. as you may see, the 500 kHz calibrator shows at 500,650kHz more or less. That means, that the offset is the same for 000kHz and 500,75kHz Calibrater

Hi, in https://www.amplifier.cd/Test_Equipment/Tektronix/Tektronix_7000_series_special/7L5.html there is shown an image, with the calibrator signal and the DC-Marker which has a deviation between the

Hello Herbert, The dot should be a really small dot in the horizontal center of the screen on the least upper horizontal (or the upper?) line. It is described somewhere in the manual. If brightness is

beware the knob shaft encoder issues on these. Also some reste oddities. Some good scope photos would be great for further guidance Jon

Hello Gerrit, Thanks for answering? The "image" is aligned to the scope, and the DOT movess with the alignement. I understand? the manual, that the DOT is the point, where he named dot frequency is

Both HOR and VER POS need to be adjusted to mate plugin to the scope. Suggest use HOR POS control to calibrate the 7L5 to the scope. Set zero DC peak at left scale line Jon

Engineer's definition of a connector: Trouble, in between two other troubles. Dave Wise ________________________________ Sent: Sunday, January 21, 2024 8:58 AM To: [email protected]

Hi, Many thanks to all who responded to my post. My mistake, It is a 7B92A ... I missed the 'A' out. Looks like I have resolved the issue. I think it was just a connectivity problem. With the side