Floyd Sense <[EMAIL PROTECTED]> made an utterance to the drakelist gang
----------------------------------------------------------------------
After posting the question, I ran a test to see what the time was that
caused the problem. If I turned on the TR7 in 5 seconds or less, it
never turns on. If I wait 8 seconds or more, it always turns on. I've
not noticed any other problems with the supply, so won't worry about it.
I don't recall ever seeing anyone else mention it here, and thought
that someone would have by now if all the PS7s acted that way.
73, K8AC
[EMAIL PROTECTED] wrote:
Floyd -
By turning the TR7 off and on rapidly, you trigger a "crowbar" which
will not allow you to turn the rig on until it (The PS) has time to reset.
15 seconds to reset seem a bit over exaggerated, but it is possible that
there may be a problem in the protective circuit.
73,
Jay/AF2C
At 03:14 PM 3/16/2007 -0400, you wrote:
Floyd Sense <[EMAIL PROTECTED]> made an utterance to the drakelist
gang
----------------------------------------------------------------------
I have a small problem when using my PS-7 supply with my TR7. Haven't
taken it to the workbench yet and thought I'd get other opinions
first. When I first turn on the TR7, the power always comes on
immediately. If later I turn it off and then back on within a couple
of seconds, there's no DC power to the TR-7. If I wait for maybe 15
seconds and try again, it will always power on.
At first I thought that maybe the switch in the TR7 was acting up, but
I can't duplicate the problem when using a different DC supply. Of
course,I suppose it could be the AC switch contacts, but the peculiar
behavior makes me lean towards a problem in the PS7. Any opinions?
73, Floyd - K8AC
----------------------------------------------------------------------
Submissions: [email protected]
Unsubscribe: [EMAIL PROTECTED] - unsubscribe drakelist in body
Hopelessly Lost: [EMAIL PROTECTED] - help in body of message
Zerobeat Web Page: www.zerobeat.net - sponsored by www.tlchost.net
----------------------------------------------------------------------
