The Yahoo! Groups Product Blog
|
Description
This is a forum for all AT Sprint builders/owners and those who aspire to be. You can post advice to builders and help others new to surface mount technology. You can tell us of modifications and share your photos. Also it's a place to post stories of adventures you've had with your ATS.
This forum is for all flavors of the AT Sprint lineup.
|
Re: ATS-4B Shutdown Problem
Please disregard the paragraph below about intitial power application. The rig should come on when power is first applied. Approach your troubleshooting of
Posted - Fri May 17, 2013 11:39 pm
|
n1rx
 Send Email
|
Re: ATS-4B Shutdown Problem
WHEW - then this IS normal.... and I am not carrying a ticking time-bomb failure waiting to happen while on vacation. That is a relief. My brother-in-law
Posted - Fri May 17, 2013 11:37 pm
|
Mike Olbrisch
kd9kc
Send Email
|
Re: ATS-4B Shutdown Problem
Of course, you are right, Mike. Capacitor C71 has to charge initially when power is applied. This has the same effect has pressing the power on button. Thanks
Posted - Fri May 17, 2013 11:30 pm
|
n1rx
Send Email
|
Re: ATS-4B Shutdown Problem
I'll have to dig mine out and check it again, Mike. I don't recall if mine shows this behaviour. I must be mis-remembering it's initial power applied
Posted - Fri May 17, 2013 11:20 pm
|
n1rx
Send Email
|
Re: ATS-4B Shutdown Problem
Gosh - my ATS-4 has a problem then. After being off for a few hours, it ALWAYS powers up when the battery is connected the first time. After that, it is
Posted - Fri May 17, 2013 10:47 pm
|
Mike Olbrisch
kd9kc
Send Email
|
Add AT_Sprint to your personalized My Yahoo! page   What's This?
|
Message History
|
|
Post message:
AT_Sprint@yahoogroups.com
Subscribe:
AT_Sprint-subscribe@yahoogroups.com
Unsubscribe:
AT_Sprint-unsubscribe@yahoogroups.com
List owner:
AT_Sprint-owner@yahoogroups.com
|
